2008 softail models electrical
TRANSCRIPT
2008 Softail Models ElectricalDiagnostics Manual
©2007 H-D.ALL RIGHTS RESERVED
99498-08
Printed in the U.S.A.
VISIT THE HARLEY-DAVIDSON WEB SITEhttp://www.harley-davidson.com
ABOUT THIS MANUAL
GENERALThis electrical diagnostic service manual has been preparedwith two purposes in mind. First, it will acquaint the user withthe construction of the Harley-Davidson product and assist inthe performance of repair. Secondly, it will introduce to theprofessional Harley-Davidson Technician the latest field-testedand factory-approved diagnostic methods.We sincerely believethat this manual will make your association with Harley-Dav-idson products more pleasant and profitable.
HOW TO USE YOUR SERVICE MANUALRefer to the table below for the content layout of this manual.
CHAPTERNO.
Starting / Charging1
Instruments2
TSM/HFSM3
Engine Management4
Appendix A Connector RepairA
Appendix B WiringB
Appendix C ConversionsC
Appendix D GlossaryD
Appendix E TSM/TSSM (Japan/Korea)E
Use the TABLE OF CONTENTS (which follows this FORE-WORD) and the INDEX (at the back of this manual) to quicklylocate subjects. Sections and topics in this manual aresequentially numbered for easy navigation.
For example, a cross-reference shown as 2.1 SPECIFICA-TIONS refers to chapter 2 CHASSIS, heading 2.1 SPECIFIC-ATIONS.
For quick and easy reference, all pages contain a sectionnumber followed by a page number. For example, page 3-5refers to page 5 in section 3.
A number of acronyms and abbreviations are used in thisdocument. See the D.1 GLOSSARY for a list of acronyms,abbreviations and definitions.
PREPARATION FOR SERVICE
Stop the engine when refueling or servicing the fuelsystem. Do not smoke or allow open flame or sparks neargasoline. Gasoline is extremely flammable and highlyexplosive, which could result in death or serious injury.(00002a)
Good preparation is very important for efficient service work.A clean work area at the start of each job will allow you toperform the repair as easily and quickly as possible, and willreduce the incidence of misplaced tools and parts. A motorcyclethat is excessively dirty should be cleaned before work starts.Cleaning will occasionally uncover sources of trouble. Tools,instruments and any parts needed for the job should begathered before work is started. Interrupting a job to locatetools or parts is a distraction and causes needless delay.
NOTES
• To avoid unnecessary disassembly, carefully read all rel-ative service information before repair work is started.
• In figure legends, the number which follows the name ofa part indicates the quantity necessary for one completeassembly.
• When servicing a vehicle equipped with the Harley-Dav-idson Smart Security System (H-DSSS), you must firstdisarm the security system. Either keep the fob in closeproximity to the vehicle, or use Digital Technician to disablethe security system while the vehicle is being serviced andre-enable the system after service is completed.
SERVICE BULLETINSIn addition to the information presented in this Service Manual,Harley-Davidson Motor Company will periodically issue ServiceBulletins to Harley-Davidson dealers. Service Bulletins coverinterim engineering changes and supplementary information.Consult the Service Bulletins to keep your product knowledgecurrent and complete.
USE GENUINE REPLACEMENT PARTS
Do not use aftermarket parts and custom made front forkswhich can adversely affect performance and handling.Removing or altering factory installed parts can adverselyaffect performance and could result in death or seriousinjury. (00001a)
To ensure satisfactory and lasting repairs, carefully follow theService Manual instructions and use only genuine Harley-Davidson replacement parts. Behind the emblem bearing thewords GENUINE HARLEY-DAVIDSON stand more than 100years of design, research, manufacturing, testing and inspectingexperience.This is your assurance that the parts you are usingwill fit right, operate properly and last longer.
WARNINGS AND CAUTIONSStatements in this service manual preceded by the followingwords are of special significance.
WARNING indicates a potentially hazardous situationwhich, if not avoided, could result in death or seriousinjury. (00119a)
CAUTION indicates a potentially hazardous situationwhich, if not avoided, may result in minor or moderateinjury. (00139a)
CAUTION used without the safety alert symbol indicatesa potentially hazardous situation which, if not avoided,may result in property damage. (00140a)
I
FO
RE
WO
RD
NOTE
Refers to important information, and is placed in italic type. Itis recommended that you take special notice of these items.
Proper service and repair is important for the safe, reliableoperation of all mechanical products. The service proceduresrecommended and described in this service manual areeffective methods for performing service operations.
Always wear proper eye protection when using hammers,arbor or hydraulic presses, gear pullers, spring com-pressors, slide hammers and similar tools. Flying partscould result in death or serious injury. (00496b)
Some of these service operations require the use of toolsspecially designed for the purpose.These special tools shouldbe used when and as recommended. It is important to notethat some warnings against the use of specific service methods,which could damage the motorcycle or render it unsafe, arestated in this service manual. However, please remember thatthese warnings are not all-inclusive. Inadequate safety precau-tions could result in death or serious injury.
Since Harley-Davidson could not possibly know, evaluate oradvise the service trade of all possible ways in which servicemight be performed, or of the possible hazardous con-sequences of each method, we have not undertaken any suchbroad evaluation. Accordingly, anyone who uses a serviceprocedure or tool which is not recommended by Harley-Dav-idson must first thoroughly satisfy himself that neither his northe operator's safety will be jeopardized as a result. Failure todo so could result in death or serious injury.
PRODUCT REFERENCES
Read and follow warnings and directions on all products.Failure to follow warnings and directions can result indeath or serious injury. (00470b)
When reference is made in this manual to a specific brandname product, tool or instrument, an equivalent product, toolor instrument may be substituted.
Kent-Moore ProductsAll tools mentioned in this manual with an "HD", "J" or "B"preface must be ordered through SPX Kent-Moore. For ordering
information or product returns, warranty or otherwise, visitwww.spx.com.
Loctite Sealing and Threadlocking ProductsSome procedures in this manual call for the use of Loctiteproducts. If you have any questions regarding Loctite productusage or retailer/wholesaler locations, please contact LoctiteCorp. at www.loctite.com.
PRODUCT REGISTERED MARKSAllen, Amp Multilock, Bluetooth, Brembo, Delphi, Deutsch,Dunlop, Dynojet, Fluke, G.E. Versilube, Gunk, Hydroseal,Hylomar, Kevlar, Lexan, Loctite, Lubriplate, Keps, K&N, Mag-naflux, Marson Thread-Setter Tool Kit, MAXI fuse, Molex, MPZ,Mulitilock, Novus, Packard, Pirelli, Permatex, Philips, PJ1,Pozidriv, Robinair, S100, Sems, Snap-on, Teflon, Threadlocker,Torca, Torco, TORX, Tufoil, Tyco, Ultratorch, Velcro, X-Acto,and XM Satellite Radio are among the trademarks of theirrespective owners.
H-D MICHIGAN, INC.TRADEMARKINFORMATIONHarley, Harley-Davidson, H-D, Bar & Shield, Digital Tech,Digital Technician, Destroyer, Deuce, Dyna, Electra Glide,Evolution, Fat Boy, Glaze, Gloss, H-D, H-Dnet.com, HD, Harley,Heritage Softail, Heritage Springer, Low Rider, Night Rod, NightTrain, Profile, Revolution, Road Glide, Road King, Rocker,Softail, Sportster, Sun Ray, Sunwash, Tech Link, Twin Cam88, Twin Cam 88B, Twin Cam 96, Twin Cam 96B, Twin Cam103, Twin Cam 103B, Twin Cam 110, Twin Cam 110B, Tour-Pak, Screamin' Eagle, Softail, Super Guide, Super Premium,SYN3, Ultra Glide, V-Rod, VRSC, V-Rod, VRSC, Wide Glide,and Harley-Davidson Genuine Motor Parts and Genuine MotorAccessories are among the trademarks of H-D Michigan, Inc.
CONTENTSAll photographs, illustrations and procedures may not neces-sarily depict the most current model or component, but arebased on the latest production information available at the timeof publication.
Since product improvement is our continual goal, Harley-Dav-idson reserves the right to change specifications, equipmentor designs at any time without notice and without incurringobligation.
II FOREWORD
STARTING / CHARGING
1.1 STARTER TROUBLESHOOTINGGeneral...............................................................................1-1Starter Troubleshooting......................................................1-1
1.2 STARTING SYSTEM DIAGNOSISDiagnostics.........................................................................1-3
Diagnostic Notes.........................................................1-3Job/Time Code Values................................................1-3
1.3 DIAGNOSTICS/TROUBLESHOOTINGVoltage Drop.....................................................................1-13
1.4 STARTER ACTIVATION CIRCUITSStarter Activation Circuits.................................................1-14
1.5 TESTING STARTER ON MOTORCYCLEStart Relay Test................................................................1-15Starter Current Draw Test.................................................1-16
1.6 TESTING STARTER ON BENCHFree Running Current Draw Test......................................1-17Starter Solenoid................................................................1-17Solenoid Pull-In Test.........................................................1-17Solenoid Hold-In Test........................................................1-17Solenoid Return Test........................................................1-18
1.7 CHARGING SYSTEMGeneral.............................................................................1-19
Alternator...................................................................1-19Voltage Regulator......................................................1-19
Troubleshooting................................................................1-19Battery.......................................................................1-19Wiring........................................................................1-19Job/Time Code Values..............................................1-19
Testing..............................................................................1-23Milliampere Draw Test...............................................1-23Total Current Draw Test.............................................1-23Current and Voltage Output Test: Using HD-48053....1-24Current and Voltage Output Test: Using LoadTester.........................................................................1-24Stator Check..............................................................1-25AC Output Check......................................................1-25
1.8 BATTERY TESTINGGeneral.............................................................................1-27Voltmeter Test...................................................................1-27Conductance Test.............................................................1-27Load Test..........................................................................1-27
INSTRUMENTS
2.1 CHECKING FOR DIAGNOSTIC TROUBLECODESCheck Engine Lamp...........................................................2-1Security Lamp....................................................................2-2
Turn Signal Module (TSM)..........................................2-2Turn Signal Security Module (TSSM) or Hands-FreeSecurity Module (HFSM).............................................2-2
Code Types.........................................................................2-2Current........................................................................2-3Historic........................................................................2-3
Retrieving Diagnostic Trouble Codes..................................2-3
Multiple Diagnostic Trouble Codes.....................................2-3
2.2 INITIAL DIAGNOSTIC CHECK:SPEEDOMETERGeneral...............................................................................2-4
Diagnostic Notes.........................................................2-4Circuit Diagram/Wire Harness Connector Table..........2-4Job/Time Code Values................................................2-4Reprogramming ECM..................................................2-4
Initial Diagnostics...............................................................2-4Diagnostic Tips............................................................2-4Diagnostic Notes.........................................................2-5Other Diagnostic Trouble Codes..................................2-5
2.3 SPEEDOMETER SELF DIAGNOSTICSGeneral.............................................................................2-10Diagnostics.......................................................................2-10
Diagnostic Tips..........................................................2-10Diagnostic Notes.......................................................2-10
2.4 SPEEDOMETERGeneral.............................................................................2-12
Trip Odometer Reset Switch.....................................2-12Speedometer Theory of Operation...................................2-12Odometer Theory of Operation.........................................2-12
2.5 BREAKOUT BOX: SPEEDOMETERGeneral.............................................................................2-13Installation........................................................................2-13Removal...........................................................................2-13
2.6 FUEL GAUGETheory of Operation.........................................................2-14Fuel Gauge and Sender Test............................................2-14
2.7 INDICATOR LAMPSGeneral.............................................................................2-15
Job/Time Code Values..............................................2-15Diagnostics.......................................................................2-16
Diagnostic Notes.......................................................2-16
2.8 DTC B1004, B1005General.............................................................................2-19Diagnostics.......................................................................2-19
Diagnostic Tips..........................................................2-19Diagnostic Notes.......................................................2-19
2.9 DTC B1006, B1007General.............................................................................2-23
Accessory or Ignition Line Overvoltage.....................2-23
2.10 DTC B1008General.............................................................................2-25
Trip Odometer Reset Switch Closed.........................2-25Diagnostics.......................................................................2-25
Diagnostic Notes.......................................................2-25
2.11 DTC U1016, U1255General.............................................................................2-28
Loss of ECM Serial Data...........................................2-28Diagnostics.......................................................................2-28
Diagnostic Notes.......................................................2-28
2.12 DTC U1064, U1255General.............................................................................2-31
III
TAB
LE
OF
CO
NT
EN
TS
Loss of TSM/TSSM/HFSM Serial Data.....................2-31Diagnostics.......................................................................2-31
Diagnostic Notes.......................................................2-31
2.13 DTC U1300, U1301 OR BUS ERGeneral.............................................................................2-34
Serial Data Low or Serial Data Open/High................2-34Diagnostics.......................................................................2-34
Diagnostic Tips..........................................................2-34Diagnostic Notes.......................................................2-34
TSM/HFSM
3.1 TURN SIGNAL OVERVIEWGeneral...............................................................................3-1Security System: Japan/Korea...........................................3-1Turn Signal Functions.........................................................3-1Manual Cancellation...........................................................3-1Automatic Cancellation.......................................................3-1Bank Angle Functions........................................................3-1Bank Angle Restart............................................................3-1Clutch/Neutral Interlock......................................................3-1Security System H-DSSS...................................................3-1
3.2 HARLEY-DAVIDSON SMART SECURITYSYSTEMComponents.......................................................................3-2Security Immobilization......................................................3-2HFSM Features..................................................................3-3
3.3 H-DSSS ACTUATIONGeneral...............................................................................3-5Sidecar Configuration.........................................................3-5Actuation............................................................................3-5Fob Assignment..................................................................3-5Power Disruption and Configuring......................................3-5
3.4 PERSONAL IDENTIFICATION NUMBER(PIN)General...............................................................................3-6Initial Pin Entry...................................................................3-6Changing the Pin................................................................3-6
Modifying an Existing Pin............................................3-6
3.5 ARMING/DISARMING SECURITYSYSTEMHands-Free Fob..................................................................3-8Security Lamp (Key Icon)...................................................3-8Arming................................................................................3-8Disarming...........................................................................3-9Disarming with a Personal Identification Number (PIN).....3-9
3.6 WARNINGS AND ALARMSWarnings..........................................................................3-10Alarm................................................................................3-10
Activation...................................................................3-10Deactivation...............................................................3-10
Siren Chirp Mode (Confirmation)......................................3-10Chirpless Mode.........................................................3-10Chirp Mode................................................................3-10
Switching Modes.......................................................3-10
3.7 SERVICE/EMERGENCY FUNCTIONSTransport Mode................................................................3-11
To Enter Transport Mode...........................................3-11To Exit Transport Mode..............................................3-11
Service Mode...................................................................3-11Four-Way Flashing...........................................................3-11
To Arm the HFSM with the Hazard Warning FlashersON.............................................................................3-11To Disarm the HFSM and Turn the Hazard WarningFlashers OFF............................................................3-11
3.8 TROUBLESHOOTINGTurn Signals (TSM/HFSM)...............................................3-12Security System (HFSM)..................................................3-12Diagnostics Mode.............................................................3-12Troubleshooting................................................................3-12
3.9 CHECKING FOR DIAGNOSTIC TROUBLECODESGeneral.............................................................................3-13Security/Lamp Diagnostics...............................................3-13Code Types.......................................................................3-14
Current......................................................................3-14Historic......................................................................3-14
Retrieving DTCs...............................................................3-14Multiple DTCs/Priority Order............................................3-15
3.10 INITIAL DIAGNOSTIC CHECK:TSM/HFSMGeneral.............................................................................3-16
Diagnostic Notes.......................................................3-16Circuit Diagram/Wire Harness Connector Table........3-16Job/Time Codes........................................................3-16Reprogramming ECM................................................3-16
Initial Diagnostics.............................................................3-16Diagnostic Tips..........................................................3-16Diagnostic Notes.......................................................3-16Other Diagnostic Trouble Codes (DTCs)...................3-17
3.11 SPEEDOMETER SELF DIAGNOSTICSGeneral.............................................................................3-21Diagnostics.......................................................................3-21
Diagnostic Tips..........................................................3-21Diagnostic Notes.......................................................3-21
3.12 BREAKOUT BOX:TSM/HFSMGeneral.............................................................................3-23Installation........................................................................3-23Removal...........................................................................3-23
3.13 FAILS TO DISARM (HFSM ONLY)General.............................................................................3-24Job/Time Codes...............................................................3-24Diagnostics.......................................................................3-24
Diagnostic Tips..........................................................3-24Diagnostic Notes.......................................................3-24
IV TABLE OF CONTENTS
TABLE OF CONTENTS
3.14 DTC B0563General.............................................................................3-27Diagnostics.......................................................................3-27
Diagnostic Tips..........................................................3-27Diagnostic Notes.......................................................3-27
3.15 TSM/HFSM:TURN SIGNAL ERRORSAND DTCSGeneral.............................................................................3-28Diagnostics.......................................................................3-28
Job/Time Codes........................................................3-28Diagnostic Tips..........................................................3-28Diagnostic Notes: All Turn Signal Flow Charts..........3-31
3.16 DTC B1131, B1132 (HFSM ONLY)General.............................................................................3-42Diagnostics.......................................................................3-42
Diagnostic Tips..........................................................3-42Diagnostic Notes.......................................................3-42
3.17 DTC B1134General.............................................................................3-45Diagnostics.......................................................................3-45
Diagnostic Notes.......................................................3-45
3.18 DTC B1135Diagnostics.......................................................................3-48
DTC B1135 Accelerometer Fault..............................3-48
3.19 DTC B1136, B1142 (HFSM ONLY)Diagnostics.......................................................................3-49
DTC B1136 Accelerometer Tip-Over Self-TestFault..........................................................................3-49DTC B1142 Internal Fault..........................................3-49
3.20 DTC B1141 (HFSM ONLY)Diagnostics.......................................................................3-50
Diagnostic Tips..........................................................3-50Diagnostic Notes.......................................................3-50
3.21 DTC B1143, B1144, B1145 (HFSMONLY)General.............................................................................3-54Diagnostics.......................................................................3-54
Diagnostic Notes.......................................................3-54
3.22 DTC B1154, B1155Diagnostics.......................................................................3-59
Diagnostic Tips..........................................................3-59Diagnostic Notes.......................................................3-59
3.23 DTC U1016, U1255General.............................................................................3-63Diagnostics.......................................................................3-63
Diagnostic Notes.......................................................3-63
3.24 DTC U1300, U1301 OR BUS ERDiagnostics.......................................................................3-66
Diagnostic Tips..........................................................3-66
Diagnostic Notes.......................................................3-66
3.25 TSM/HFSM: PASSWORD LEARNGeneral.............................................................................3-67Password Learning...........................................................3-67
3.26 HFSM MAINTENANCEGeneral.............................................................................3-68Hands-Free Fob................................................................3-68
Schedule...................................................................3-68Battery Replacement.................................................3-68
Siren (If Installed).............................................................3-68Schedule...................................................................3-68Battery Replacement: Early Style Siren....................3-68Battery Replacement: Late Style Siren.....................3-68
ENGINE MANAGEMENT
4.1 SPECIFICATIONSSpecifications.....................................................................4-1
4.2 EFI SYSTEMGeneral...............................................................................4-2Troubleshooting..................................................................4-2
4.3 EFI DIAGNOSTIC INTRODUCTIONSystem Problems...............................................................4-5
No Start.......................................................................4-5Poor Performance.......................................................4-5Check Engine Lamp....................................................4-5
Resolving Problems............................................................4-5
4.4 CHECKING FOR DIAGNOSTIC TROUBLECODES: EFICheck Engine Lamp...........................................................4-6Code Types.........................................................................4-7
Current........................................................................4-7Historic........................................................................4-7
Retrieving Diagnostic Trouble Codes..................................4-7Multiple Diagnostic Trouble Codes.....................................4-7
4.5 INITIAL DIAGNOSTIC CHECKGeneral...............................................................................4-8
Diagnostic Notes.........................................................4-8Circuit Diagram/Wire Harness Connector Table..........4-8Reprogramming ECM..................................................4-8
Initial Diagnostics...............................................................4-8General Information.....................................................4-8Diagnostic Tips............................................................4-8Diagnostic Notes.........................................................4-8Other Diagnostic Trouble Codes (DTCs).....................4-8
4.6 SPEEDOMETER SELF DIAGNOSTICSGeneral.............................................................................4-16Diagnostics.......................................................................4-16
Diagnostic Tips..........................................................4-16Diagnostic Notes.......................................................4-16
4.7 BREAKOUT BOX: EFIGeneral.............................................................................4-18
TABLE OF CONTENTS V
TABLE OF CONTENTS
Installation........................................................................4-18Removal...........................................................................4-18
4.8 WIGGLE TESTGeneral.............................................................................4-20Procedure.........................................................................4-20
4.9 INTAKE LEAK TESTGeneral.............................................................................4-21Leak Tester.......................................................................4-21
Parts List...................................................................4-21Tester Assembly........................................................4-21Tester Adjustment......................................................4-21
Procedure.........................................................................4-21
4.10 ENGINE CRANKS, BUT WILL NOTSTARTGeneral.............................................................................4-23Diagnostics.......................................................................4-23
Diagnostic Notes.......................................................4-23Diagnostic Tips..........................................................4-23
4.11 NO ECM POWERGeneral.............................................................................4-30
No Spark/No Check Engine Lamp at Key On............4-30Diagnostics.......................................................................4-30
Diagnostic Notes.......................................................4-30
4.12 STARTS,THEN STALLSGeneral.............................................................................4-34
Diagnostic Trouble Codes U1300, U1301, or BUSER.............................................................................4-34
Diagnostics.......................................................................4-34Diagnostic Tips..........................................................4-34Diagnostic Notes.......................................................4-34
4.13 FUEL SYSTEM ELECTRICAL TESTGeneral.............................................................................4-39Diagnostics.......................................................................4-39
Diagnostic Notes.......................................................4-39
4.14 SYSTEM RELAY CHECKGeneral.............................................................................4-47
System Relay............................................................4-47Diagnostics.......................................................................4-47
Diagnostic Notes.......................................................4-47
4.15 FUEL PRESSURE TESTGeneral.............................................................................4-53Testing..............................................................................4-53Diagnostics.......................................................................4-55
Diagnostic Notes.......................................................4-55
4.16 IDLE AIR CONTROLGeneral.............................................................................4-57
IAC Operation............................................................4-57Diagnostic Trouble Code P0505: Loss of Idle SpeedControl.......................................................................4-57
Diagnostics.......................................................................4-57Diagnostic Tips..........................................................4-57
Diagnostic Notes.......................................................4-57
4.17 MISFIRE AT IDLE OR UNDER LOADGeneral.............................................................................4-62
Misfire at Idle or Under Load.....................................4-62Diagnostics.......................................................................4-62
Diagnostic Notes.......................................................4-62
4.18 COMBUSTION ABSENT/INTERMITTENTGeneral.............................................................................4-68
Diagnostic Trouble Codes P1353, P1356, P1357, P1358:No Combustion..........................................................4-68
Diagnostics.......................................................................4-68Diagnostic Notes.......................................................4-68
4.19 DTC P0107, P0108General.............................................................................4-73
MAP Sensor..............................................................4-73Diagnostics.......................................................................4-73
Diagnostic Tips..........................................................4-73Diagnostic Notes.......................................................4-73
4.20 DTC P0112, P0113General.............................................................................4-77
IAT Sensor.................................................................4-77Diagnostics.......................................................................4-77
Diagnostic Tips..........................................................4-77Diagnostic Notes.......................................................4-77
4.21 DTC P0117, P0118General.............................................................................4-81
ET Sensor.................................................................4-81Diagnostics.......................................................................4-81
Diagnostic Tips..........................................................4-81Diagnostic Notes.......................................................4-81
4.22 DTC P0122, P0123General.............................................................................4-85
TP Sensor.................................................................4-85Diagnostics.......................................................................4-85
Diagnostic Tips..........................................................4-85Diagnostic Notes.......................................................4-85
4.23 DTC P0131, P0132, P0134, P0151,P0152, P0154General.............................................................................4-89
Oxygen Sensor.........................................................4-89Diagnostics.......................................................................4-89
Diagnostic Tips..........................................................4-89Diagnostic Notes.......................................................4-89
4.24 DTC P0261, P0262, P0263, P0264General.............................................................................4-94
Fuel Injectors.............................................................4-94Diagnostics.......................................................................4-94
Diagnostic Notes.......................................................4-94
4.25 DTC P0373, P0374General...........................................................................4-100
CKP Sensor............................................................4-100
VI TABLE OF CONTENTS
TABLE OF CONTENTS
Diagnostics.....................................................................4-100Diagnostic Tips........................................................4-100Diagnostic Notes.....................................................4-100
4.26 DTC P0501, P0502General...........................................................................4-103
Vehicle Speed Sensor (VSS)..................................4-103Diagnostics.....................................................................4-103
Diagnostic Notes.....................................................4-103
4.27 DTC P0562, P0563General...........................................................................4-107
Battery Voltage........................................................4-107Diagnostics.....................................................................4-107
Diagnostic Tips........................................................4-107Diagnostic Notes.....................................................4-107
4.28 DTC P0603, P0605General...........................................................................4-111
ECM Failure............................................................4-111Diagnostics.....................................................................4-111
DTC P0603.............................................................4-111DTC P0605.............................................................4-111
4.29 DTC P0661, P0662General...........................................................................4-112
Active Intake Solenoid (HDI Models Only)..............4-112Diagnostics.....................................................................4-112
Diagnostic Notes.....................................................4-112
4.30 DTC P1009, P1010General...........................................................................4-116
Password Problem..................................................4-116Diagnostics.....................................................................4-116
Diagnostic Notes.....................................................4-116
4.31 DTC P1351, P1352, P1354, P1355General...........................................................................4-120
Ignition Coil.............................................................4-120Diagnostics.....................................................................4-120
Diagnostic Notes.....................................................4-120
4.32 DTC P1475, P1477, P1478General...........................................................................4-125
Active Exhaust Actuator (HDI Models Only)............4-125Diagnostics.....................................................................4-125
Diagnostic Notes.....................................................4-125
4.33 DTC P1501, P1502General...........................................................................4-131
Jiffy Stand Sensor (HDI Models Only).....................4-131Diagnostics.....................................................................4-131
Diagnostic Notes.....................................................4-131
4.34 DTC U1064, U1255General...........................................................................4-136
Loss of TSM/TSSM/HFSM Serial Data...................4-136Diagnostics.....................................................................4-136
Diagnostic Notes.....................................................4-136
4.35 DTC U1097, U1255General...........................................................................4-139
Loss of Speedometer Serial Data...........................4-139Diagnostics.....................................................................4-139
Diagnostic Notes.....................................................4-139
APPENDIX A CONNECTOR REPAIR
A.1 AMP 1-PLACE CONNECTORSAMP 1-Place Connector Repair.........................................A-1
General.......................................................................A-1Separating Pin and Socket Housings.........................A-1Mating Pin and Socket Housings................................A-1Removing Socket Terminals........................................A-1Installing Socket Terminal...........................................A-1Removing Pin Terminal...............................................A-1Installing Pin Terminal.................................................A-2
A.2 AMP MULTILOCK CONNECTORSAMP Multilock Connector Repair.......................................A-3
General.......................................................................A-3Separating Pin and Socket Housings.........................A-3Mating Pin and Socket Housings................................A-3Removing Terminals from Housing.............................A-3Inserting Terminals into Housing.................................A-4Preparing Wire Leads for Crimping.............................A-4Crimping Terminals to Leads......................................A-6Inspecting Crimped Terminals.....................................A-6
A.3 DELPHI CONNECTORSDelphi Connector Repair....................................................A-8
General.......................................................................A-8Separating Pin and Socket Housings.........................A-8Mating Pin and Socket Housings................................A-8Removing Socket Terminals........................................A-8Installing Socket Terminals..........................................A-8
A.4 DEUTSCH 1-PLACE ELECTRICALCONNECTORSDeutsch 1-Place Connector Repair..................................A-10
Separating Pin and Socket Housings.......................A-10Mating Pin and Socket Housings..............................A-10Removing Socket Terminals......................................A-10Installing Socket Terminals........................................A-10
A.5 DEUSCH ELECTRICAL CONNECTORSDeutsch Connector Repair...............................................A-11
General.....................................................................A-11Separating Pin and Socket Housings.......................A-11Mating Pin and Socket Housings..............................A-11Removing Socket Terminals......................................A-11Installing Socket Terminals........................................A-11Removing Pin Terminals...........................................A-13Installing Pin Terminals.............................................A-13Crimping Terminals...................................................A-14
A.6 DEUTSCH STANDARD TERMINALSDeutsch Standard Terminal Crimps.................................A-15
Preparing Wire Leads for Crimping...........................A-15Crimping Terminal to Lead........................................A-15
TABLE OF CONTENTS VII
TABLE OF CONTENTS
Inspecting Crimps.....................................................A-15
A.7 DEUTSCH MINI-TERMINAL CRIMPSDeutsch Mini Terminal Crimps.........................................A-16
Preparing Wire Leads for Crimping...........................A-16Crimping a Mini Terminal to Wire Lead.....................A-16Inspecting Crimps.....................................................A-16
A.8 DEUTSCH SOLID BARREL TERMINALSDeutsch Solid Barrel Terminal Crimps.............................A-17
Preparing Wire Leads For Crimping.........................A-17Adjusting Crimper Tool..............................................A-17Crimping a Barrel Contact To Wire Lead...................A-17Inspecting Crimps.....................................................A-17
A.9 RELAY AND FUSE BLOCKSFuse Block Repair............................................................A-19
Removing Socket Terminals......................................A-19Installing Socket Terminals........................................A-19Crimping Terminals...................................................A-19
A.10 150 METRI-PACK CONNECTORS150 Metri-Pack Connector Repair....................................A-20
General.....................................................................A-20Separating Pin and Socket Housings.......................A-20Mating Pin and Socket Housings..............................A-20Removing Socket Terminal.......................................A-20Inserting Socket Terminal..........................................A-20
A.11 280 METRI-PACK CONNECTORS280 Metri-Pack Connector Repair....................................A-22
General.....................................................................A-22Separating Pin and Socket Housings.......................A-22Mating Pin and Socket Housings..............................A-22Removing Socket Terminals......................................A-22Installing Socket Terminals........................................A-22Crimping Terminals...................................................A-22
A.12 480 METRI-PACK CONNECTORS480 Metri-Pack Connector Repair....................................A-24
General.....................................................................A-24Separating Pin and Socket Housings.......................A-24Mating Pin and Socket Housings..............................A-24Removing Socket Terminals......................................A-24Installing Socket Terminals........................................A-24
A.13 630 METRI-PACK CONNECTORS630 Metri-Pack Connector Repair....................................A-25
General.....................................................................A-25Separating Pin and Socket Housings.......................A-25Mating Pin and Socket Housings..............................A-25Removing Socket Terminal.......................................A-25Installing Socket Terminal.........................................A-25
A.14 800 METRI-PACK CONNECTORSDelphi Maxi-Fuse Housing Repair...................................A-26
General.....................................................................A-26Removing Maxi-Fuse................................................A-26Installing Maxi-Fuse..................................................A-26Removing Socket Terminals......................................A-26Installing Socket Terminals........................................A-26
A.15 METRI-PACK TERMINALSMetri-Pack Terminal Crimps.............................................A-28
Matching Terminal To Crimper..................................A-28Preparing Wire Lead.................................................A-28Crimping Wire Core..................................................A-28Crimping Insulation/Seal...........................................A-28Inspecting Crimps.....................................................A-29
A.16 MOLEX CONNECTORSMolex Connector Repair..................................................A-30
Separating Pin and Socket Housings.......................A-30Mating Pin and Socket Housings..............................A-30Removing Terminals.................................................A-30Installing Terminals...................................................A-30
A.17 PACKARD ECM CONNECTORPackard 100W Connector Repair.....................................A-32
General.....................................................................A-32Separating Socket Housing From ECM....................A-32Mating Socket Housing To ECM...............................A-32Removing Socket Terminal.......................................A-32Installing Socket Terminal.........................................A-32Crimping Terminals...................................................A-32
A.18 PACKARD MICRO-64 CONNECTORSPackard Micro-64 Connector Repair................................A-34
General.....................................................................A-34Separating Pin and Socket Housings.......................A-34Mating Pin and Socket Housings..............................A-34Removing Terminal...................................................A-34Installing Terminal.....................................................A-34Preparing Wire Leads for Crimping...........................A-35Crimping Terminals...................................................A-35Inspecting Crimps.....................................................A-35
A.19 SEALED SPLICE CONNECTORSSealed Splice Connector Repair......................................A-37
General.....................................................................A-37Preparing Wire Leads...............................................A-37Splicing Wire Leads..................................................A-37Inspecting Seals.......................................................A-37
APPENDIX B WIRING
B.1 CONNECTORSConnector Locations..........................................................B-1
Function/Location.......................................................B-1Place and Color..........................................................B-1Connector Number......................................................B-1Repair Instructions......................................................B-1
B.2 WIRING DIAGRAMSWiring Diagram Information...............................................B-3
Wire Color Codes........................................................B-3Wiring Diagram Symbols............................................B-3
2008 Softail Wiring Diagrams.............................................B-4
VIII TABLE OF CONTENTS
TABLE OF CONTENTS
APPENDIX C CONVERSIONS
C.1 METRIC CONVERSIONConversion Table................................................................C-1
C.2 FLUID CONVERSIONSUnited States System........................................................C-2Metric System....................................................................C-2British Imperial System......................................................C-2
C.3 TORQUE CONVERSIONSUnited States System........................................................C-3Metric System....................................................................C-3
APPENDIX D GLOSSARY
D.1 GLOSSARYAcronyms and Abbreviations.............................................D-1
APPENDIX E TSM/TSSM(JAPAN/KOREA)
E.1 TSM/TSSM (JAPAN/KOREA) OVERVIEWGeneral..............................................................................E-1
TSM............................................................................E-1TSSM..........................................................................E-1
Troubleshooting..................................................................E-1
E.2 TSM/TSSM FEATURESGeneral..............................................................................E-3Turn Signal Functions........................................................E-3
TSSM/TSSM Features................................................E-3Bank Angle Function..........................................................E-3Clutch/Neutral Interlock Functions.....................................E-3
TSM/TSSM Features..................................................E-3Security Alarm and Immobilization Functions....................E-3
TSSM Feature.............................................................E-3
E.3 VEHICLE DELIVERYGeneral..............................................................................E-5Configuring A TSSM..........................................................E-5Sidecar Configuration.........................................................E-5Power Disruption and Configuring.....................................E-5Key Fob Assignment: TSSM...............................................E-5Pin Entry: TSSM.................................................................E-6Changing the Pin: TSSM....................................................E-8
E.4 TURN SIGNAL FUNCTIONSGeneral..............................................................................E-9Automatic Cancellation......................................................E-9Manual Cancellation...........................................................E-9Four-Way Flashing.............................................................E-9Diagnostics Mode..............................................................E-9
E.5 BANK ANGLE FUNCTIONGeneral............................................................................E-10Operation.........................................................................E-10
E.6 SECURITY SYSTEM FUNCTIONS (TSSMONLY)General............................................................................E-11
Security System Operation.......................................E-11Security System Options: TSSM...............................E-11
Alarm Sensitivity: TSSM...................................................E-11Sensitivity..................................................................E-11Transport Mode.........................................................E-12
Auto-Arming Function: TSSM...........................................E-12Storage Mode: TSSM.......................................................E-13
E.7 ARMING/DISARMING (TSSM ONLY)General............................................................................E-14Security Lamp..................................................................E-14Using Key FOB: TSSM.....................................................E-14
General.....................................................................E-14Arming the System...................................................E-14Disarming the System...............................................E-14Troubleshooting.........................................................E-14
Using the Pin....................................................................E-14General.....................................................................E-14Disarming the System...............................................E-14
E.8 DIAGNOSTIC TROUBLE CODES (DTC)TSM/TSSM......................................................................E-16Code Types......................................................................E-17
Current......................................................................E-17Historic......................................................................E-17
Retrieving Diagnostic Trouble Codes...............................E-17Multiple Diagnostic Trouble Codes...................................E-17
E.9 INITIAL DIAGNOSTIC CHECK:TSM/TSSMGeneral............................................................................E-19
Diagnostic Notes.......................................................E-19Circuit Diagram/Wire Harness Connector Table.......E-19Job/Time Code Values..............................................E-19Reprogramming ECM...............................................E-19
Initial Diagnostics.............................................................E-19Diagnostic Tips.........................................................E-19Diagnostic Notes.......................................................E-19Other Diagnostic Trouble Codes (DTCs)...................E-19
E.10 SPEEDOMETER SELF DIAGNOSTICSGeneral............................................................................E-24Diagnostics......................................................................E-24
Diagnostic Tips.........................................................E-24Diagnostic Notes.......................................................E-24
E.11 BREAKOUT BOX:TSM/TSSMGeneral............................................................................E-26Installation........................................................................E-26Removal...........................................................................E-26
E.12 FAILS TO DISARM (TSSM ONLY)General............................................................................E-27
Security Equipped Vehicles Only..............................E-27Job/Time Code Values..............................................E-27
Diagnostics......................................................................E-27Diagnostic Tips.........................................................E-27
TABLE OF CONTENTS IX
TABLE OF CONTENTS
Diagnostic Notes.......................................................E-27
E.13 TURN SIGNAL ERRORS: B1121, B1122,B1141General............................................................................E-30
Job/Time Code Values..............................................E-30Diagnostics......................................................................E-30
Diagnostic Tips: All....................................................E-30Diagnostic Notes.......................................................E-30
E.14 DTC B0563General............................................................................E-42
Battery Voltage High.................................................E-42Diagnostics......................................................................E-42
Diagnostic Tips.........................................................E-42Diagnostic Notes.......................................................E-42
E.15 DTC B1131, B1132General............................................................................E-43
Alarm Output Low (DTC B1131) or Alarm Output High(DTC B1132).............................................................E-43
Diagnostics......................................................................E-43Diagnostic Tips.........................................................E-43Diagnostic Notes.......................................................E-43
E.16 DTC B1134General............................................................................E-46
Starter Output High...................................................E-46Diagnostics......................................................................E-46
Diagnostic Notes.......................................................E-46
E.17 DTC B1135General............................................................................E-49
Accelerometer Fault: B1135......................................E-49
E.18 DTC B1154, DTC B1155General............................................................................E-50
Diagnostic Notes..............................................................E-50
E.19 DTC U1016, U1255General............................................................................E-54
Loss of ECM Serial Data..........................................E-54Diagnostics......................................................................E-54
Diagnostic Notes.......................................................E-54
E.20 DTC U1300, U1301 OR BUS ERGeneral............................................................................E-57
Serial Data Low or Serial Data Open/High...............E-57Diagnostics......................................................................E-57
Diagnostic Tips.........................................................E-57Diagnostic Notes.......................................................E-57
E.21 TSM/TSSM: PASSWORD LEARNGeneral............................................................................E-58Password Learning..........................................................E-58
E.22 TSSM MAINTENANCEGeneral............................................................................E-59Key FOB...........................................................................E-59
Schedule...................................................................E-59Battery Replacement................................................E-59
Siren (If Installed).............................................................E-59Schedule...................................................................E-59Battery Replacement: Early Style Siren....................E-59Battery Replacement: Late Style Siren.....................E-60
REFERENCE MATERIAL
TOOLS...........................................................I
TORQUE VALUES........................................V
INDEX.........................................................VII
X TABLE OF CONTENTS
TABLE OF CONTENTS
SUBJECT............................................................................................................................PAGE NO.1.1 STARTER TROUBLESHOOTING..............................................................................................1-11.2 STARTING SYSTEM DIAGNOSIS............................................................................................1-31.3 DIAGNOSTICS/TROUBLESHOOTING...................................................................................1-131.4 STARTER ACTIVATION CIRCUITS.........................................................................................1-141.5 TESTING STARTER ON MOTORCYCLE...............................................................................1-151.6 TESTING STARTER ON BENCH............................................................................................1-171.7 CHARGING SYSTEM.............................................................................................................1-191.8 BATTERY TESTING................................................................................................................1-27
STA
RT
ING
/ C
HA
RG
ING
NOTES
1.1STARTER TROUBLESHOOTING
GENERALThe troubleshooting tables contain detailed procedures to solveand correct problems. Follow 1.2 STARTING SYSTEM DIA-GNOSIS to diagnose starting system problems. The 1.3 DIA-
GNOSTICS/TROUBLESHOOTING, Voltage Drop procedurewill help you to locate poor connections or components withexcessive voltage drops.
STARTER TROUBLESHOOTING
Table 1-1. Starter Does Not Run or Runs at Very Low Speeds
SOLUTIONPROBABLE CAUSESOURCE OFPROBLEM
Charge battery.Voltage drop due to discharged battery.Battery
Replace battery.Short-circuited or open between electrodes.
Clean and retighten.Poor contact condition of battery terminal(s).
Repair or replace cable(s).Poor or no connection at either battery positive ornegative cable, at either end.
Wiring
Clean, tighten or replace cable(s) as needed.Cracked or corroded battery cable ends.
Tighten connections or repair or replace wire(s).Open wire(s) or poor connection at handlebar switchor start relay, especially relay ground wire (groundsthrough TSM/TSSM/HFSM).
Replace switch.Poor switch contacts or open switch.Start switch, clutchswitch, engine stopswitch or neutralswitch
Replace relay.Open coil winding.Start relay
Replace relay.Poor or no continuity at relay points.
Disarm security system.TSM/TSSM/HFSM has disabled start relay.
Polish contact surface or replace solenoidassembly.
Poor contact condition caused by burned contact.Solenoid
Repair or replace solenoid assembly.Pull-in winding open or short-circuited.
Repair or replace solenoid assembly.Hold-in winding open or short-circuited.
Check brush spring tension. Replace field frameand holder.
Brushes worn below specification.Starter motor
Re-face or replace.Commutator burned.
Correct by undercutting.Commutator high mica.
Replace starter.Field winding grounded.
Replace armature.Armature winding grounded or short-circuited.
Replace starter.Free running current draw test out of range.
Replace starter.Reduction gears damaged.
Replace starter.Insufficient brush spring tension.
Repair or replace lead wire.Disconnected lead wire between solenoid and fieldwindings.
Replace bearing.Ball bearing sticks.
Use recommended viscosity oil for temperaturerange. Consult owner's manual.
Incorrect oil for low temperature.Temperature
2008 Softail Diagnostics: Starting / Charging 1-1
Table 1-2. Pinion Does Not Engage With Ring Gear While Starter is Cranked or Engine Cannot Be Cranked
SOLUTIONPROBABLE CAUSESOURCE OF PROBLEM
Charge battery.Voltage drop due to discharged battery.Battery
Replace battery.Short-circuited or open between electrodes.
Clean and retighten.Poor contact condition of battery terminal(s).
Replace overrunning clutch.Overrunning clutch malfunction (rollers orcompression spring).
Overrunning clutch
Replace starter clutch sub-assembly.Pinion teeth worn out.
Replace overrunning clutch.Pinion does not run in overrunning direction.
Remove foreign materials, dirt or replaceoverrunning clutch or pinion shaft.
Poor sliding condition of spline teeth.
Replace overrunning clutch and idler gear.Reduction gears damaged.
Replace clutch shell.Excessively worn teeth.Gear teeth on clutch shell
Table 1-3. Starter Does Not Stop Running
SOLUTIONPROBABLE CAUSESOURCE OF PROBLEM
Replace start switch or start relay.Unopened contacts.Start switch or start relay
Replace start switch or start relay.Poor return caused by sticky switch or relay contacts.
Replace clutch shell.Excessively worn teeth.Gear teeth on clutch shell
Replace spring.Return spring worn.Solenoid
Replace solenoid.Coil layer shorted.
Replace solenoid.Contact plate melted and stuck.
1-2 2008 Softail Diagnostics: Starting / Charging
1.2STARTING SYSTEM DIAGNOSIS
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-42682
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. See Figure 1-1. Test for voltage drops under3.12 BREAKOUT BOX: TSM/HFSM.
2. Remove starter motor. Connect jumper wires as describedin 1.6 TESTING STARTER ON BENCH, Free RunningCurrent Draw Test.
3. Connect BREAKOUT BOX (Part No. HD-42682) to TSM/TSSM/HFSM as follows:
a. On models with a TSM/HFSM, see E.11 BREAKOUTBOX: TSM/TSSM.
b. On models with a TSSM (Japan/Korea), seeE.11 BREAKOUT BOX: TSM/TSSM.
4. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B) gray terminal socket probe and patch cord.
5. See 1.5 TESTING STARTER ON MOTORCYCLE, StarterCurrent Draw Test.
6. See 1.6 TESTING STARTER ON BENCH, Free RunningCurrent Draw Test.
Job/Time Code ValuesDealership technicians filing warranty claims should use thejob/time code values printed in bold text underneath theappropriate repair.
1
3
2
ed02860
1. Motor terminal2. Battery terminal3. Relay terminal
Figure 1-1. Starter Terminals
2008 Softail Diagnostics: Starting / Charging 1-3
[22B
]
21 43 109 12
211
43 109 12
[78B
]
[30B
][3
0A]
TS
M/T
SS
M
[5B
]
40A
mp
MA
XIF
US
E
BA
46
[78A
]5 10 13 28 31
5 10 13 28 31
EC
M7
8
78
GN
D2
GH
Igni
tion
−15
A
IJ
Bat
tery
−15
A
EF
EC
M−
15A
[62B
](G
ray)
Sta
rtR
elay
[64B
]
[24A
]
[24B
]
Left
Han
dC
ontr
ols
Clu
tch
Sw
itch
Eng
ine
Sto
pS
witc
hS
tart
Sw
itch
[22A
]R
ight
Han
dC
ontr
ols
[128
A]
[128
B]
Sta
rter
Bat
tery
Red
Ban
d
3
46
3
[39B
]
[39A
]
[131
]Neu
tral
Sw
itch
GN
D1
12
[21A
]
Neu
tral
[21B
]55
66
AB
INS
TR
−15
A
BN
/GY
TN
/GN
BK
/GN
BK
/GN
BK
/GN
BK/GN
BK/GN
LGN/V
BK
/GN
BK
/GN
BE
/GY
BE
/GY
BN
/GY
LGN
/V
LGN
/V
GY
TN
BK
/R
W/B
K
BK
BK
TN
BK
GY
TNTN
BK
BK
GN
GY
GY
GN
BK/R
W/BKBK/R
W/BK
R/B
K
R/B
K
BK
/R
R/B
K
R/B
K
BK/R
BK/R
O
RR
R
R
O
R
O
Ground
Serialdata 27
Bat
tery
Igni
tion
Ser
iald
ata
Neu
tral
switc
h
Sta
rtre
lay
cont
rol
Clu
tch
switc
hG
roun
d
Gro
und
Sw
itche
dpo
wer
Gro
und
Ser
iald
ata
Bat
tery
Spe
edom
eter
27
Igni
tion
Sw
itch
[33A
][3
3B]
ACC
−A
BATT
−B
IGN
−I
A B C
TN
/GN
K T E S U
87 87A
30 85 86
5 4 3 2 1
em00001
Figure 1-2. Starting Circuit (all except FXCWC)
1-4 2008 Softail Diagnostics: Starting / Charging
GY
TN
TN
TN
TN
TN
BK
BK
BK
BK
OO
O
LGN/V
LGN
/V
LGN
/V
BK/GN
BK
/GN
BK/GN BK/GN
BK
/GN
BK
/GN
BK/GN
BK
/GN
BK/GN
BN
/GY
BN
/GY
LGN
/V
LGN
/V
BE
/GY
BE
/GY
TN
/GN
TN
/GN
BK
/R
W/B
K
BK/R
BK
BK
BK
GN
GY
GN
GY GY
BK
/R
BK/R BK/R
BK
/R
R/B
K
R/B
K
R/B
K
W/BK W/BK
O
R
R
R
R
R/B
KR
/BK
RR
TurnSignal&SecurityModuleTSM/TSSM
[22B
]
IGN
15A
Igni
tion
Sw
itch
[33A
][33
B]
Bat
tery
EC
M
15A
15A
AIG
BJH
Sta
rtR
elay
(Gra
y)
21 43 109 12
21 43 109 12
[62B
]
[78B
][7
8A]
[30B
][3
0A]
40A
mp
MA
XIF
US
E [5B
]
BA
GN
D2
46
Bat
tery
Igni
tion
Ser
iald
ata
Neu
tral
switc
h
Sta
rtre
lay
cont
rol
Clu
tch
switc
h
Gro
und
Ser
iald
ata
Gro
und
Sw
itche
dpo
wer
Gro
und
Bat
tery
5 10 13 28 31
5 10 13 28 31
K T E S U
87 87A
30 85 86
5 4 3 2 1
ECM
[24B
]7
8
78
[64B
]
See
secu
rity
circ
uitf
orha
nds
free
secu
rty
mod
ule
97
311
12
97
3
1 27
1112
5 7
1 27 5 7
[20B
][3
9B]
[39A
]
[157
B]
[157
A]
[20A
]
[24A
]
Left
Han
dC
ontr
ols
Clu
tch
Sw
itch
Eng
ine
Sto
pS
witc
hS
tart
Sw
itch
[22A
]
Rig
htH
and
Con
trol
s
[128
A]
[128
B]
Sta
rter
Bat
tery
Red
Band
4
3 36
Neu
tral
Sw
itch
[131
]
Spe
edom
eter
Indi
cato
rs
21
GN
D1
INS
TR
15A
AB
ACC
−A
BATT
−B
IGN
−I
A B C D
A B C D
em00119
Figure 1-3. Starting Circuit (FXCWC)
2008 Softail Diagnostics: Starting / Charging 1-5
Starter Testing 1
Check Battery using visual inspection, voltagetest, and either conductance test or load test.
Check connections at battery and startercomponents.
Is system operational?
YES
StarterRuns On.
YES YES NO
Starter Spins,But Does
Not Engage.
Starter StallsOr Spins
Too Slowly.
Check for audibleclicking noise.
Disconnect starter solenoidconnector [128].
Is 12V present on (GN) wirewith Start Switch not
pressed?
See StarterTesting 5: StarterSpins But Does
Not Engage.
See StarterTesting 6: Starter
Stalls or Spins TooSlowly.
Solenoid clicks.See StarterTesting 2:
Solenoid Clicks.
YES NO
Is 12V present on start relay terminal “1” withStart Switch not pressed?
NOTEDepending on relay used, relay socket terminal
could be shown as “86” or “U”.
ReplaceStarter Solenoid.
YES NO
ReplaceStart Switch.
ReplaceStart Relay.
OR
Relay clicks. SeeStarter Testing 3:
Relay Clicks.
OR
Nothing clicks. See StarterTesting 4: Nothing Clicks
(Part 1 of 2).
5818 5832
5845
fc01148_en
1-6 2008 Softail Diagnostics: Starting / Charging
Starter Testing 2: Solenoid Clicks
Perform voltage drop tests between batteryand relay terminal on solenoid.
Is voltage drop less than 1.0 volt?
YES NO
Backtrack to pinpoint poorconnections or relay contact
problems using voltage drop tests.
Perform voltage drop tests frombattery positive to starter motor
terminal. Crank engine.Is voltage drop greater than 1.0 volt?
YES
Perform voltage drop tests frombattery positive to starter battery
terminal. Crank engine.Is voltage drop greater than 1.0 volt?
YES
Repair connection betweenbattery and starter.
NO
Perform voltage drop testsbetween battery negative and
starter studs or bolts.Is voltage drop greater than 1.0 volt?
NO
Repair or replacesolenoid (contacts).
YES
Clean groundconnections. STOP
NO
5824 5845 5824
5823
1
1 1
1
Go to Starter Testing 3:Relay Clicks. Begin with boxmarked with bold asterisk.
fc01149_en
2008 Softail Diagnostics: Starting / Charging 1-7
Starter Testing 3: Relay Clicks
Test for voltage at starter solenoid connector[128] (GN) wire.
Is 12V present when Start Switch is pressed?
YESNO
Does Starterturn if jumped?
YES
ReplaceStarter Solenoid.
NO
Replace or repairStarter.
Test for voltage to Start Relay.Is 12V present on start relay socket terminal “3”?
NOTEDepending on relay used, relay socket terminal
could be shown as “30” or “E”.
YES NO
Test for voltage from Start Relay.Is 12V present on start relay socket terminal “5” when
Start Switch is pressed?NOTE
Depending on relay used, relay socket terminal could beshown as “87” or “K”.
Repair open or poorconnections on (R/BK)wire feeding start relay
socket terminal “3”.
YES
Repair open or poor connections on (GN) wirebetween Start Relay and Starter Solenoid.
NO
ReplaceStart Relay.
5827 5832
58275860 5817
2
Fc01150_en
1-8 2008 Softail Diagnostics: Starting / Charging
Starter Testing 4: Nothing Clicks (Part 1 of 2)
Do turn signals work properly?
YES
Turn the Ignition Switch toIGNITION. With the Engine Stop
Switch in the RUN position,depress the start switch whilechecking for battery voltage at
start relay terminal “86”.Is battery voltage present?
NO
Is TSM/TSSM/HFSM connector[30] fully mated?
YES NO
Continuity to ground on TSM/TSSM/HFSM terminal “12”?
Mate connector [30].
YES
Continuity on TSM/TSSM/HFSMterminal “1” to battery fuse?
Locate andrepair open.
NO
YES
Continuity on TSM/TSSM/HFSMterminal “2” to IGN fuse?
NO
Locate andrepair open.
YES
Replace TSM/TSSM/HFSM. Learnpassword and perform set-up.
NO
Locate andrepair open.
6792
6805
6806
67936791
3
YES
Check for continuity to chassisground at start relay terminal “85”.
Is continuity present?
YES
Substitute goodrelay or test relay.
NO
Check for continuity from start relayterminal “85” to terminal “9” on TSM/
TSSM/HFSM connector [30].Is continuity present?
NO
Locate and repairopen.
YES
STOP
Go to Starter Testing 4:Nothing Clicks (Part 2 of 2).
5828
NO
Disconnect connector [22]. Check for continuitybetween terminal “4” (W/BK) and terminal “6”
(BK/R) of connector [22A].Continuity present with start switch pressed?
4
NO
Turn the Ignition Switch to IGNITION.Check for voltage to start switch, atconnector [22B] terminal “3” (GY).
Battery voltage present?
YES
NOYES
Locate and repairopen in (GY) wire
from connector [22B]to IGN fuse.
Locate and repairopen in (BK/R) wire
from connector [22B]to start relay.
5831 5831
Replacestart switch.
5818
7
fc01647_en
2008 Softail Diagnostics: Starting / Charging 1-9
Starter Testing 4: Nothing Clicks (Part 2 of 2)
Continued fromStarter Testing 4: Nothing Clicks (Part 1 of 2).
Install breakout box HD-42682. Shift transmission to neutral. Measure continuityto chassis ground at breakout box terminal “4” (Gray) (neutral switch).
Is continuity (less than 10 ohms) present?
YES
Disengage clutch (pull in clutch lever). Measurecontinuity to chassis ground at breakout box terminal
“10” (Gray) (clutch switch) with clutch disengaged.Is continuity present?
NO
YES NO
Locate and repair open on(TN) wire between neutralswitch and TSM/TSSM/
HFSM.
YES
Turn Ignition Switch to IGNITION. Check forvoltage on breakout box terminal “9” (Gray).
Is voltage present?
YES
Locate and repairshort to voltage on
(TN/GN).
NO
Replace TSM/TSSM/HFSM.Learn password and
perform set-up.
5157
5862
5830 5838
6
fc01648_en
Disconnect neutral switch connector [131]. Checkfor continuity between breakout box terminal “4”
(Gray) and connector [131] terminal “1” (TN).Is continuity present?
Replace NeutralSwitch.
Check for continuity fromconnector [131] terminal “2”
(BK) to chassis ground.Is continuity present?
Locate and repair open on(BK) wire between neutral
switch and ground.
5861
YES NO
Locate and repair open on(BK/R) wire between clutch
switch and TSM/TSSM/HFSM.
5168
Disconnect left hand controls connector [24]. Checkfor continuity between breakout box terminal “10”(Gray) and connector [24B] terminal “7” (BK/R).
Is continuity present?
Replace ClutchSwitch.
Check for continuity fromconnector [24B] terminal “8”(BK/GN) to chassis ground.
Is continuity present?
Locate and repair open on(BK/GN) wire between clutch
switch and ground.
NO
YES NO
YES NO
1-10 2008 Softail Diagnostics: Starting / Charging
Starter Testing 5: Starter Spins But Does Not Engage
Remove Starter. Disassemble DriveHousing assembly. Inspect for damage
to Armature Gear or Idler Gear.Is damage present?
YES
Replace damaged IdlerGear and Armature.
NO
Starter Clutch failure.Replace Starter Clutch.
5825 5837
fc01153_en
2008 Softail Diagnostics: Starting / Charging 1-11
Starter Testing 6: Starter Stalls or Spins Too Slowly
Perform voltage drop tests from batterypositive to starter terminal. Crank engine.
Is voltage drop greater than 1.0 volt?
YES NO
Perform voltage drop tests betweenbattery positive to starter battery
terminal. Crank engine.Is voltage drop greater than 1.0 volt?
Perform voltage drop testsbetween battery negative and
starter studs or bolts.Is voltage drop greater than 1.0 volt?
1 1
YES
Repair connectionbetween Battery
and Starter.
NO
Repair or replaceStarter Solenoid
(contacts).
5824 5845
NOYES
Clean groundconnections.
Perform Starter Current Draw Test (onvehicle).
Perform Free Running Current DrawTest (on bench).
Are test results within range?
5
6
YES NO
With the spark plugs removed and thetransmission in 5th gear, rotate rear wheel.
Check for engine, primaryand/or crankshaft bind.
Replace or repairStarter.
5817
5835
1
Use appropriate codefc01154_en
1-12 2008 Softail Diagnostics: Starting / Charging
1.3DIAGNOSTICS/TROUBLESHOOTING
VOLTAGE DROPCheck the integrity of all wiring, switches, fuses and connectorsbetween the source and destination.
The voltage drop test measures the difference in potential orthe actual voltage dropped between the source and destination.
1. See ITEM A in Figure 1-4. Attach your red meter lead tothe most positive part of the circuit, which in this casewould be the positive post of the battery (5).
2. See ITEM B in Figure 1-4. Attach the black meter lead tothe final destination or component in the circuit (solenoidterminal from relay).
3. Activate the starter and observe the meter reading. Themeter will read the voltage dropped or the difference inpotential between the source and destination. An idealcircuit's voltage drop would be 0 volt or no voltagedropped, meaning no difference in potential.
4. See ITEM C in Figure 1-4. An open circuit should read 12volts, displaying all the voltage dropped, and the entiredifference in potential displayed on the meter.
NOTEOpen circuits on the ground side will read zero.
5. Typically, a good circuit will drop less than 1.0 volt. If thevoltage drop is greater, back track through the connections
until the source of the potential difference is found. Thebenefits of doing it this way are speed and accuracy.
a. Readings are not as sensitive to real battery voltage.
b. Readings show the actual voltage dropped, not justthe presence of voltage.
c. This tests the system as it is actually being used. Itis more accurate and will display hard to find poorconnections.
d. This approach can be used on lighting circuits, ignitioncircuits, etc. Start from most positive and go to mostnegative (the destination or component).
6. See ITEM D in Figure 1-4. The negative or ground circuitcan be checked as well.
a. Place the negative lead on the most negative part ofthe circuit (or the negative battery post). Remember,there is nothing more negative than the negative postof the battery.
b. Place the positive lead to the ground you wish tocheck.
c. Activate the circuit. This will allow you to read thepotential difference or voltage dropped on the neg-ative or ground circuit.This technique is very effectivefor identifying poor grounds due to powdered paint.Even the slightest connection may cause an ohm-meter to give a good reading. However, when suffi-cient current is passed through, the resistance causedby the powdered paint will cause a voltage drop orpotential difference in the ground circuit.
2008 Softail Diagnostics: Starting / Charging 1-13
1.4STARTER ACTIVATION CIRCUITS
STARTER ACTIVATION CIRCUITS
200A
20A
20A
0.1A
200A
0.1A
200A
20A
20A
0.1A
200A
0.1A
200A
20A
20A
0.1A
200A
0.1A
200A
20A 20A
0.1A
200A
0.1A
ITEM A
ITEM COPEN CIRCUIT
ITEM DGROUND CIRCUIT
ITEM BIDEAL CLOSEDCIRCUIT
VDC
OV
VDC
VDC
VOV21
435
6
7
8
1
2
1
2
3 4
8
7
6
5
1
3 4
2
3 45
6
7
2
1
8
7
6
5
ed02788
1. Start switch2. Relay3. Solenoid4. Starter5. Battery6. MAXIFUSE7. Ignition switch8. Ignition fuse
Figure 1-4.Typical Circuitry. Refer to wiring diagrams for more information.
1-14 2008 Softail Diagnostics: Starting / Charging
1.5TESTING STARTER ON MOTORCYCLE
START RELAY TEST1. See Figure 1-5. Locate start relay under the seat.
2. See Figure 1-6. The start relay can be tested using themotorcycle's 12 volt battery and a multimeter.
a. Unplug connector from relay.
b. To energize the relay, connect the negative batteryterminal to relay terminal "85" or "2", and relay ter-minal "86" or "1" to the positive battery terminal.Improper connections will damage the diode con-nected across the relay windings.
c. Check for continuity between terminals "30" or "3"and "87" or "5". A good relay shows continuity (con-tinuity tester lamp "on" or a zero ohm reading on theohmmeter). A malfunctioning relay will not showcontinuity and must be replaced.
3. If start relay is functioning properly, proceed to1.5 TESTING STARTER ON MOTORCYCLE, StarterCurrent Draw Test.
1 4 7
2 5 8
3 6 9
10
11
12
13 14
ed01228
8.1. IgnitionEMC power2. 9.Engine control Lights
10.3. SpareHeadlamp4. 11.P & A (2 Amp Max) Spare
12.5. Fuel pumpBattery6. 13.Accessories Start relay
14.7. System relayInstruments
Figure 1-5. Fuse Block:Top View
2008 Softail Diagnostics: Starting / Charging 1-15
3
12
87A(4)
87(5)
30(3)
86(1)
85(2)
ed01166
1. Ohmeter2. Battery3. Start relay
Figure 1-6. Start Relay Test
STARTER CURRENT DRAW TESTNOTES
• Engine temperature should be stable and at room temper-ature.
• Battery should be fully charged.
See Figure 1-7. Check starter current draw with an inductionammeter before disconnecting battery. Proceed as follows:
1. Verify that transmission is in neutral. Disconnect sparkplug wires from spark plug terminals.
2. Clamp induction ammeter over positive battery cable nextto starter.
3. With Ignition Switch to IGN, turn engine over by pressingstarter switch while reading the ammeter. Disregard initialhigh current reading which is normal when engine is firstturned over.
a. Typical starter current draw will range from 160 to200 amperes.
b. If starter current draw exceeds 250 amperes, theproblem may be in the starter or starter drive. Removestarter for further tests. See the Service Manual.
NOTE
A DC current probe may be used if an induction ammeter isnot available.
1
2
3
ed02864
1. Starter2. Induction ammeter3. Battery
Figure 1-7. Starter Current Draw Test
1-16 2008 Softail Diagnostics: Starting / Charging
1.6TESTING STARTER ON BENCH
FREE RUNNING CURRENT DRAW TEST1. Place starter in vise, using a clean shop towel to prevent
scratches or other damage.
2. See Figure 1-8. Attach one heavy jumper cable (6 gaugeminimum).
a. Connect one end to the starter mounting flange (1).
b. Connect the other end to the negative (-) terminal ofa fully charged battery (2).
3. Connect a second heavy jumper cable (6 gauge minimum).
a. Connect one end to the positive (+) terminal of thebattery (2).
b. Connect the other end to the battery terminal (4) onthe starter solenoid. Place an inductive ammeter (3)over cable.
4. Connect a smaller jumper cable (14 gauge minimum).
a. Connect one end to the positive (+) terminal of thebattery (2).
b. Connect the other end to the solenoid relay terminal(5).
5. Check ammeter reading.
a. Ammeter should show 90 amps maximum.
b. If reading is higher, disassemble starter for inspection.See the Service Manual.
c. If starter current draw on vehicle was over 200 ampsand this test was within specification, there may be aproblem with engine or primary drive.
2
3
4
5
1
ed02865
1. Mounting flange2. Battery3. Induction ammeter4. Battery terminal5. Relay terminal
Figure 1-8. Free Running Current Draw Test
STARTER SOLENOIDDo not disassemble solenoid. Before testing, disconnect fieldwire from motor terminal as shown in Figure 1-9.
Each test should be performed for only 3-5 seconds to preventdamage to solenoid.
The solenoid Pull-in, Hold-in, and Return tests must be per-formed together in one continuous operation. Conduct all threetests one after the other in the sequence given without interrup-tion.
SOLENOID PULL-IN TEST1. See Figure 1-9. Using a 12 volt battery, connect three
separate test leads as follows:
a. Solenoid housing to negative battery post.
b. Solenoid motor terminal to negative battery post.
c. Solenoid relay terminal to positive battery post.
2. Observe starter shaft.
a. If starter shaft extends strongly, solenoid is workingproperly.
b. If starter shaft does not extend strongly, replace thesolenoid.
1
2
3
4
ed02866
1. Battery2. Solenoid housing3. Solenoid relay terminal4. Solenoid motor terminal
Figure 1-9. Pull-In Test
SOLENOID HOLD-IN TEST1. See Figure 1-10. With test leads still connected in the
manner specified in the previous 1.6 TESTING STARTERON BENCH, Solenoid Pull-In Test, disconnect solenoidmotor terminal/battery negative test lead at negative bat-tery post only; reconnect loose end of this test lead topositive battery post instead.
2008 Softail Diagnostics: Starting / Charging 1-17
2. Observe starter shaft.
a. If starter shaft remains extended, solenoid is workingproperly.
b. If starter shaft retracts, replace the solenoid.
1
23
4
ed02867
1. Battery2. Solenoid housing3. Solenoid relay terminal4. Solenoid motor terminal
Figure 1-10. Hold-In Test
SOLENOID RETURN TEST1. See Figure 1-11. With test leads still connected in the
manner specified at the end of the previous 1.6 TESTING
STARTER ON BENCH, Solenoid Hold-In Test, disconnectsolenoid relay terminal/positive battery post test lead ateither end.
2. Observe starter pinion.
a. If starter shaft retracts, solenoid is working properly.
b. If starter shaft does not retract, replace the solenoid.
1
23
4
ed02868
1. Battery2. Solenoid housing3. Solenoid relay terminal4. Solenoid motor terminal
Figure 1-11. Return Test
1-18 2008 Softail Diagnostics: Starting / Charging
1.7CHARGING SYSTEM
GENERALThe charging system consists of the alternator and regulator.The charging system circuit is shown in Figure 1-13.
AlternatorThe alternator consists of two main components:
• The rotor which mounts to the engine sprocket shaft.
• The stator which bolts to the engine crankcase.
Voltage RegulatorSee Figure 1-12. The voltage regulator is a series regulator.The circuit combines the functions of rectifying and regulating.
12
34
ed01547
1. Voltage regulator2. Connector3. Ground wire4. Stator connector plug
Figure 1-12. Voltage Regulator
TROUBLESHOOTING
TOOL NAMEPART NUMBER
ELECTRICAL SYSTEM TESTERHD-48053
When the charging system fails to charge or does not chargeat a satisfactory rate, make the following recommended checks.
BatteryCheck for a weak or dead battery. See 1.8 BATTERY TESTINGfor battery testing procedures. Battery must be fully chargedin order to perform a load test, or starting or charging tests.However, a partially discharged battery may be tested usingthe BATTERY TEST function of the ELECTRICAL SYSTEMTESTER (Part No. HD-48053).
WiringThe stator and battery connector plug and socket connectionsmust be clean and tight.
Check for corroded or loose connections in the charging circuit.See Figure 1-13.
Job/Time Code ValuesDealership technicians filing warranty claims should use thejob/time code values printed in bold text underneath theappropriate repair.
2008 Softail Diagnostics: Starting / Charging 1-19
StarterBattery
B A
Red Band
[5B]
BK
BK
BK
BK
[47B]
[47A]
[77A]
[77B]
VoltageRegulator
40AMAXIFUSE
GND 1
Stator
+ –
+ –
1 3
1 3
2
2
BK BK
BK
BK
RR
R
em00002
Figure 1-13. Charging System Circuit
1-20 2008 Softail Diagnostics: Starting / Charging
Charging System Test (Part 1 of 2)
Test Battery.Charge or replace as required.
Inspect Voltage Regulator.See Voltage Regulator Inspection.
PASS FAIL
Perform Milliampere Draw Test.Record measurement
Correct asrequired.
5306
PASS
Perform Total Current Draw Test.Record measurement.
FAIL
Isolate damagedcomponent or wiring.
5308
PASS FAIL
Isolate damaged wiring orexcessive accessories.
5310Go to Charging
System Test (Part 2 of 2).
NOTE
Whenever a charging system component fails a test andis replaced, re-test the system to be sure the problemhas been corrected.
STOP
fc01649_en
Disconnect Voltage Regulator.Is milliampere draw reduced?
YES NO
Replace internallygrounded stator.
5312
2008 Softail Diagnostics: Starting / Charging 1-21
Charging System Test (Part 2 of 2)
From Charging System Test (Part 1 of 2).
Perform CURRENT OUTPUT TEST. Recordmeasurement and compare with TOTAL
CURRENT DRAW TEST before proceeding.
PASS FAIL
PerformVOLTAGE
OUTPUT TEST.
PerformSTATOR CHECK.
PASS FAIL
Replaceregulator.
System tests good up to this point.Suspect:
Accessories on for long periods whenvehicle is parked and not running.
Accessories on when vehicle is riddenvery slowly for long periods.
Battery self-discharge and/oraccessory
draw because vehicle was notoperated
for a long period.
5316
PASS FAIL
Perform ACOUTPUT TEST.
Replacestator.
5312
PASS
Replace regulator.Perform CURRENT
OUTPUT TEST.Inspect rotor.
FAIL
FAILPASS
Damaged orslipping rotor.
SystemOK.
5315
NOTE
Whenever a charging system component fails a test andis replaced, re-test the system to be sure the problemhas been corrected.
5319
FAILPASS
Replacestator.
Replacerotor.
5314 5319
fc01156_en
1-22 2008 Softail Diagnostics: Starting / Charging
TESTING
TOOL NAMEPART NUMBER
ADVANCED BATTERY CONDUCT-ANCE AND ELECTRICAL SYSTEMANALYZER
HD-48053
Milliampere Draw TestNOTES
• Be sure accessories are not wired so they stay on at alltimes. This condition could drain battery completely ifvehicle is parked for a long time. Check for this by con-necting ammeter between negative battery terminal andbattery.
• TSM/TSSM/HFSM will continue to draw 16-25 mA for 30seconds after ignition is turned OFF. Any disruption andreconnection of battery power, such as disconnecting thebattery to place a meter in series, will causeTSM/TSSM/HFSM to draw 16-25 mA for 30 seconds.
• Disconnect siren during Milliampere Draw Test.
1. See Figure 1-14. Connect ammeter between negativebattery terminal and battery. With this arrangement, youwill also pick up any regulator drain.
2. With ignition switch turned to OFF and all lights andaccessories off, observe current reading.
a. Refer to Table 1-4. Add regulator draw to appropriatevalue for the other components. If sum is less thanreading observed on ammeter, draw is within limits.
b. A higher reading indicates excessive current draw.Any accessories must be considered and checkedfor excessive drain.
NOTE
A battery with a surface discharge condition could suffer astatic drain. Correct by cleaning battery case.
2
13
ed02871
1. Battery2. Ammeter3. Battery negative cable
Figure 1-14. Milliampere Draw Test (Ignition turned to OFF)
Table 1-4. Milliampere Draw Test
MAXIMUM DRAW IN MILLI-AMPERES
ITEM
1.0ECM
1.0Speedometer
1.0TSM (non security models)
1.0TSSM (disarmed)
1.0TSSM (armed)
1.0TSSM (storage mode)
1.0HFSM
20.0*Security siren (optional)
1.0Voltage regulator
* Siren will draw for 2-24 hours from time motorcycle batteryis connected and 0.05 milliamperes once siren battery ischarged. Disconnect siren during milliampere draw test.
Total Current Draw TestIf battery runs down during use, the current draw of themotorcycle components and accessories may exceed outputof the charging system.
NOTE
If a load tester is unavailable, an ammeter with current probemay be used.
Turn battery load tester OFF before connecting testercables to battery terminals. Connecting tester cables withload tester ON can cause a spark and battery explosion,which could result in death or serious injury. (00252a)
1. See Figure 1-15. To check for this condition, place loadtester induction pickup or current probe pickup over batterynegative cable.
2. Disconnect stator plug from voltage regulator. Start themotorcycle and run the engine at 2000 RPM.
3. With ignition and all continuously running lights andaccessories turned on (headlamp on high beam), read thetotal current draw.
4. Compare this reading to the reading obtained after per-forming the CURRENT AND VOLTAGE OUTPUT TEST.
a. The current output should exceed current draw by3.5 amps minimum.
b. If output does not meet specifications, there may betoo many accessories for the charging system tohandle.
5. Reconnect voltage regulator after testing.
2008 Softail Diagnostics: Starting / Charging 1-23
1
2
3
ed02802
1. Load tester2. Induction pickup3. Battery
Figure 1-15. Check Current Draw (Ignition Switch On)
Current and Voltage Output Test: UsingHD-480531. Connect the ADVANCED BATTERY CONDUCTANCE
AND ELECTRICAL SYSTEM ANALYZER (Part No. HD-48053) leads to the vehicle battery.
2. Follow the instructions in the analyzer instruction manualto perform a Charging System Test.
See Figure 1-16.The test results will include a decision on thecharging system's condition and the measured system voltageat idle and at 3000 RPM. The analyzer printer will provide youwith a printout including one of two possible test results:
1. CHARGING SYSTEM NORMAL - No problem found.
2. CHARGING SYSTEM PROBLEM - The analyzer detecteda problem and will display one of the three following res-ults:
a. LOW CHARGING VOLTS - The alternator is notsupplying sufficient current for the system electricalloads.
b. HIGH CHARGING VOLTS - The system voltageexceeds the normal set point of the regulator.
c. INVESTIGATE VOLT OUTPUT - The rev voltage islower than the idle voltage.
ed02804
Figure 1-16. Charging System Test Results Printout
Current and Voltage Output Test: UsingLoad Tester1. See Figure 1-17. Connect load tester.
a. Connect negative and positive leads to battery ter-minals.
b. Place load tester induction pickup over positive regu-lator cable.
2. Run the engine at 3000 RPM. Increase the load asrequired to obtain a constant 13.0 VDC. Do not leave anyload switch turned on for more than 20 seconds or over-heating and tester damage are possible.
3. The current output should be 35-50 amps at 13.0 VDC.Make note of measurement for use in TOTAL CURRENTDRAW TEST.
NOTERider's habits may require output test at lower RPM.
4. See Figure 1-17. After removing the load, read the loadtester voltage meter.
a. If voltage to the battery is not more than 15 VDC,voltage output is within specifications. Investigateother possible problems. See Charging System Test.
b. If voltage is higher, voltage regulator is not functioningproperly.
1-24 2008 Softail Diagnostics: Starting / Charging
1
23
4
5
ed01509
1. Load tester2. Battery3. Voltage regulator4. To MAXIFUSE (DC output)5. To stator
Figure 1-17. Current and Voltage Output Test
Stator Check1. Turn ignition switch OFF.
2. See Figure 1-18. Connect an ohmmeter.
a. Disconnect voltage regulator connector from alternatorstator wiring.
b. Insert one ohmmeter lead into a stator connectorsocket.
c. Attach the other lead to a suitable ground.
3. Test for continuity with ohmmeter set to the ohms scale.
a. A good stator will show no continuity (open circuit)between any stator sockets and ground.
b. Any other reading indicates a grounded stator whichmust be replaced.
4. See Figure 1-19. Check resistance across stator sockets1-2, 2-3 and 3-1.
5. Test for resistance with ohmmeter set on the ohms scale.
a. Resistance across all the stator sockets should be0.1-0.2 ohms.
b. If the resistance is higher, the stator is damaged andmust be replaced.
c. If lower - could indicate turn to turn short.
NOTEVerify that meter reads 0 ohms when probes are shortedtogether. If not, subtract lowest value to resistance value ofstator.
ed01510
Figure 1-18.Test for Grounded Stator (Typical)
ed01511
Figure 1-19. Check for Stator Resistance (Typical)
AC Output Check1. See Figure 1-20. Test AC output.
a. Disconnect voltage regulator connector from alternatorstator wiring.
b. Connect an AC voltmeter across stator connectorsockets 1-2.
c. Run the engine at 2000 RPM. The AC output shouldbe 32-46 volts AC (approximately 16-23 per 1000RPM).
d. Repeat test across stator sockets 2-3 and 3-1.
2. Compare test results to specifications.
a. If the output is below specifications, charging problemcould be a faulty rotor or stator.
b. If output is within specifications, charging problemmight be faulty voltage regulator. Replace as required.
3. Check the output again as previously described underCurrent and Voltage Output Test.
2008 Softail Diagnostics: Starting / Charging 1-25
ed01512
Figure 1-20. Check Stator AC Voltage Output (Typical)
1-26 2008 Softail Diagnostics: Starting / Charging
1.8BATTERY TESTING
GENERALThree different procedures may be performed to provide agood indicator of battery condition: a voltage test, a conduct-ance test, or a load test.
A battery may be tested, whether fully charged or not, viaconductance test. In order to perform a load test, however, thebattery must be fully charged.
VOLTMETER TESTThe voltmeter test provides a general indicator of battery stateof charge or condition. Check the voltage of the battery to verifythat it is in a 100% fully charged condition. Refer to Table 1-5.
If the open circuit (disconnected) voltage reading is below12.6V, charge the battery and then recheck the voltage afterthe battery has set for one to two hours. If the voltage readingis 12.7V or above, perform the LOAD TEST described in thissection.
Table 1-5. Voltmeter Test For Battery Charge Conditions
STATE OF CHARGEVOLTAGE (OCV)
100%12.7
75%12.6
50%12.3
25%12.0
0%11.8
CONDUCTANCE TEST
TOOL NAMEPART NUMBER
ADVANCED BATTERY CONDUCT-ANCE AND ELECTRICAL SYSTEMANALYZER
HD-48053
Test the battery using the ADVANCED BATTERY CONDUCT-ANCE AND ELECTRICAL SYSTEM ANALYZER (Part No. HD-48053). Perform a battery test as follows:
1. Connect the HD-48053 analyzer leads to the vehicle bat-tery lead terminal, not to bolt or wire terminal.
NOTEConnect the tester directly to the lead terminals of the battery,and not the bolts.
2. Follow the instructions in the analyzer instruction manualto perform a battery test.
The test results will include a decision on the battery conditionand the measured state of charge.
See Figure 1-21. The analyzer printer will provide you with aprintout including one of six possible test results:
• GOOD BATTERY - Return the battery to service.
• GOOD-RECHARGE - Fully charge the battery and returnto service.
• CHARGE & RETEST - Fully charge the battery and retest.
• REPLACE BATTERY - Replace the battery.
• BAD CELL-REPLACE - Replace the battery and retest.
• BATTERY NOISE - Remove surface charge from batteryand retest.
NOTES
• A REPLACE BATTERY test result may also mean a poorconnection between the battery cables and the vehicle.After disconnecting the battery cables from the battery,retest the battery using the out-of-vehicle test beforereplacing.
• Connect the tester directly to the lead terminals of thebattery, and not the bolts.
ed02811
Figure 1-21. Battery Test Results Printout
LOAD TESTTo load test the battery, proceed as follows:
Disconnect negative (-) battery cable first. If positive (+)cable should contact ground with negative (-) cable con-nected, the resulting sparks can cause a battery explosion,which could result in death or serious injury. (00049a)
1. Remove battery from motorcycle.
2. Always fully charge the battery before testing or testreadings will be incorrect. Load testing a discharged bat-tery can also result in permanent battery damage.
3. After charging, allow battery to stand for at least one hourbefore testing.
2008 Softail Diagnostics: Starting / Charging 1-27
Turn battery load tester OFF before connecting testercables to battery terminals. Connecting tester cables withload tester ON can cause a spark and battery explosion,which could result in death or serious injury. (00252a)
4. See Figure 1-22. Connect tester leads to battery postsand place induction pickup over negative (black) cable.
NOTETo avoid load tester and/or battery damage, do not leave theload tester switch turned ON for more than 20 seconds.
5. Refer to Table 1-6. Load battery at 50% of CCA ratingusing the load tester. Voltage reading after 15 secondsshould be 9.6V or more at 70° F (21° C).
Turn battery load tester OFF before disconnecting testercables to battery terminals. Disconnecting tester cableswith load tester ON can cause a spark and battery explo-sion, which could result in death or serious injury. (00253a)
Connect positive (+) battery cable first. If positive (+) cableshould contact ground with negative (-) cable connected,the resulting sparks can cause a battery explosion, whichcould result in death or serious injury. (00068a)
Do not over-tighten bolts on battery terminals. Userecommended torque values. Over-tightening battery ter-minal bolts could result in damage to battery terminals.(00216a)
6. Install the battery in the motorcycle.
VOLTS
AMPS
1
2
3
ed02812
1. Load tester2. Induction pickup3. Battery
Figure 1-22. Load Test Battery
Table 1-6. Battery Load Test
50%100%COLD CRANKINGAMPERAGE (CCA)
135270Softail models
1-28 2008 Softail Diagnostics: Starting / Charging
SUBJECT............................................................................................................................PAGE NO.2.1 CHECKING FOR DIAGNOSTIC TROUBLE CODES................................................................2-12.2 INITIAL DIAGNOSTIC CHECK: SPEEDOMETER....................................................................2-42.3 SPEEDOMETER SELF DIAGNOSTICS.................................................................................2-102.4 SPEEDOMETER.....................................................................................................................2-122.5 BREAKOUT BOX: SPEEDOMETER.......................................................................................2-132.6 FUEL GAUGE..........................................................................................................................2-142.7 INDICATOR LAMPS................................................................................................................2-152.8 DTC B1004, B1005.................................................................................................................2-192.9 DTC B1006, B1007.................................................................................................................2-232.10 DTC B1008............................................................................................................................2-252.11 DTC U1016, U1255...............................................................................................................2-282.12 DTC U1064, U1255...............................................................................................................2-312.13 DTC U1300, U1301 OR BUS ER..........................................................................................2-34
INS
TR
UM
EN
TS
NOTES
2.1CHECKING FOR DIAGNOSTIC TROUBLE CODES
CHECK ENGINE LAMPSee Figure 2-2.To diagnose Electronic Control Module (ECM)system problems, begin by observing the behavior of the checkengine lamp (1).
NOTES
• See Figure 2-1. "Key ON" means that the Ignition Switchis turned to IGNITION (2) and the Engine Stop Switch isset to RUN (although the engine is not running).
• When the Ignition Switch is turned ON, the check enginelamp will illuminate for approximately four seconds andthen turn off.
• If the check engine lamp is not illuminated at IgnitionSwitch ON the problem is likely to be an instrument failure.See 2.2 INITIAL DIAGNOSTIC CHECK: SPEEDOMETER.
• If the check engine lamp illuminates late (after 20seconds), the problem is most likely a serial data busfailure. Test for Diagnostic Trouble Codes (DTCs) usingspeedometer self diagnostics. See 2.2 INITIAL DIA-GNOSTIC CHECK: SPEEDOMETER.
• If the check engine lamp fails to turn off after the initialfour-second period, see 2.2 INITIAL DIAGNOSTICCHECK: SPEEDOMETER.
1. See Figure 2-3. After the check engine lamp turns off fol-lowing the first four-second illumination period, one ofthree events may occur:
a. The lamp remains off. This indicates there are nocurrent fault conditions or stored DTCs currentlydetected by the ECM.
b. The lamp remains off for only four seconds and thenilluminates for an eight-second period. This indicatesa DTC is stored, but no current DTC exists.
c. The lamp remains on beyond the eight-second period.This indicates a current DTC exists.
2. See 2.1 CHECKING FOR DIAGNOSTIC TROUBLECODES, Code Types for a complete description of DTCformats.
NOTE
Some DTCs can only be fully diagnosed during actuation. Forexample, a problem with the ignition coil will be considered acurrent fault even after the problem is corrected, since the ECMwill not know of its resolution until after the coil is exercised bythe vehicle start sequence. In this manner, there may some-times be a false indication of the current DTC.
21
3
ed01246
1. Ignition OFF2. Ignition ON3. Marker Lights (ACC) ON
Figure 2-1. Ignition Switch
2
1
ed02880
1. Check engine lamp2. Security lamp (key icon)
Figure 2-2. Check Engine and Security Lamp
2008 Softail Diagnostics: Instruments 2-1
ONA
B
C
ON
ON
OFF
OFF
OFF
Key On
Key On
Key On
Lamp OFF: No Current or Historic DTCs
Lamp OFF
Lamp ON 8 Seconds:Only Historic DTCs Exist
Lamp Remains ON: Current DTC*
* Historic DTCs May Also Exist
4 Sec.
4 Sec.
4 Sec.
4 Sec.
8 Sec.
4 Sec.
ed01046
Figure 2-3. Check Engine and Security Lamp Operation
SECURITY LAMP
Turn Signal Module (TSM)If the turn signals flash six four-way flashes shortly after IGNI-TION ON, it indicates a Diagnostic Trouble Code (DTC) hasbeen logged sometime in the last three ignition cycles.
Turn Signal Security Module (TSSM) orHands-Free Security Module (HFSM)See Figure 2-2. To diagnose Turn Signal Security Module(TSSM) or Hands-Free Security Module (HFSM) systemproblems, begin by observing the behavior of the security lamp(2).
NOTES
• To provide an indication of TSSM/HFSM DTCs, thesecurity lamp is enabled on TSSM/HFSM models.
• See Figure 2-1. "Key ON" means that the Ignition Switchis turned to IGNITION and the Engine Stop Switch is setto RUN (although the engine is not running).
• See Figure 2-2. When the Ignition Switch is turned ON,the security lamp will illuminate for approximately fourseconds and then turn off.
• If the security lamp is not illuminated at Key ON, theproblem is likely to be an instrument failure. See 2.2 INI-TIAL DIAGNOSTIC CHECK: SPEEDOMETER
• If the security lamp illuminates late (after 20 seconds), theproblem is most likely a serial data bus failure. Test forDTCs using speedometer self diagnostics. See 2.2 INITIALDIAGNOSTIC CHECK: SPEEDOMETER.
• If the security lamp fails to turn off after the initial four-second period, a problem exists in the instrumentation.See 2.2 INITIAL DIAGNOSTIC CHECK: SPEEDOMETER.
1. See Figure 2-3. After the security lamp turns off followingthe first four-second illumination period, one of threeevents may occur:
a. The lamp remains off. This indicates there are nocurrent fault conditions or stored DTCs currentlydetected by the TSSM/HFSM.
b. The lamp stays off for only four seconds and thencomes back on for an eight-second period. Thisindicates a DTC is stored, but no current DTC exists.
c. The lamp remains on beyond the eight-second period.This indicates a current DTC exists.
2. See 2.1 CHECKING FOR DIAGNOSTIC TROUBLECODES, Code Types for a complete description of DTCformats.
NOTE
Some DTCs can only be fully diagnosed during actuation. Forexample, a problem with the turn signals will be considered acurrent fault even after the problem is corrected, since theTSM/TSSM/HFSM will not know of its resolution until after theturn signals are activated. In this manner, there may sometimesbe a false indication of the current DTC.
CODE TYPES
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
There are two types of DTCs: current and historic. If a DTC isstored, it can be read using either a computer-based diagnosticpackage called DIGITAL TECHNICIAN (Part No. HD-44750)or speedometer self diagnostics. See 2.3 SPEEDOMETERSELF DIAGNOSTICS.
2-2 2008 Softail Diagnostics: Instruments
NOTES
• Speedometer self diagnostics will display both current andhistoric DTCs.To differentiate between current and historicDTCs, a computer-based diagnostic package calledDIGITAL TECHNICIAN (Part No. HD-44750) must beemployed.
• All DTCs reside in the memory of the ECM, TSM/TSSM/HFSM, speedometer or tachometer until the DTC iscleared by use of the speedometer self diagnostics.2.3 SPEEDOMETER SELF DIAGNOSTICS.
• A historic DTC is also cleared after a total of 50 ignitioncycles (start and run cycle) have elapsed. After the 50ignition cycle retention period, the DTC is automaticallyerased from memory providing that no subsequent faultsof the same type are detected in that period.
CurrentCurrent DTCs are those which presently disrupt motorcycleoperation. See the appropriate flow charts for solutions.
HistoricIf a particular problem happens to resolve itself, the activestatus problem is dropped and it becomes a historic DTC ratherthan a current DTC.
Historic DTCs are stored for 50 ignition cycles after any DTCwas last set as current to assist in the diagnosis of intermittentfaults. On the 50th cycle, the DTC will clear itself. The securitylamp will only indicate the existence of historic DTCs for twoignition cycles.
It is important to note that historic DTCs will exist wheneverthe system indicates the existence of a current fault. See
2.1 CHECKING FOR DIAGNOSTIC TROUBLE CODES, Mul-tiple Diagnostic Trouble Codes if multiple DTCs are found.
Diagnostic charts are designed for use with current DTCs. Asa result, they frequently suggest part replacement. When dia-gnosing a historic DTC, the charts can be helpful but shouldnot lead to part replacement without verification that the partis faulty.
RETRIEVING DIAGNOSTIC TROUBLECODES
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
The speedometer supports two levels of diagnostics.
• The most sophisticated mode employs a computer-baseddiagnostic package called DIGITAL TECHNICIAN (PartNo. HD-44750).
• The second mode requires using the speedometer selfdiagnostics. Speedometer, TSM/TSSM/HFSM, and ECMDTCs can be accessed and cleared. See 2.3 SPEEDO-METER SELF DIAGNOSTICS.
MULTIPLE DIAGNOSTIC TROUBLE CODESWhile it is possible for more than one fault to occur and setmore than one DTC, there are several conditions which mayresult in one fault setting multiple DTCs. For example, serialdata DTCs (DTC U1016, U1064, U1097, U1300 and U1301)may be accompanied by other DTCs. Always correct the serialdata DTCs before resolving other DTCs.
For proper resolution of multiple DTCs, refer to Speedo-meter/Tachometer Diagnostic Trouble Code (DTC) PriorityChart Table 2-2.
2008 Softail Diagnostics: Instruments 2-3
2.2INITIAL DIAGNOSTIC CHECK: SPEEDOMETER
GENERAL
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
Constant power is supplied to the speedometer through ter-minal "5" of connector [39]. The speedometer turns on whenpower is applied to terminal "1". The speedometer proceedsthrough an initialization sequence every time power is removedand re-applied to terminal "1".The visible part of this sequenceis the check engine lamp (in "run" mode), security lamp (modelswith security only), backlighting and odometer and fuel level.Upon key ON, the check engine lamp and security lamp willilluminate for 4 seconds and then (if parameters are normal)go out.
To locate faulty circuits or other system problems, follow thediagnostic flow charts and tests in this section. For a systematicapproach, always begin with 2.2 INITIAL DIAGNOSTICCHECK: SPEEDOMETER, Initial Diagnostics. Read the generalinformation and then work your way through the flow chart boxby box.
Loss of power on any of the four power inputs will changespeedometer behavior. Refer to Table 2-1.
Diagnostic NotesIf a numbered circle appears adjacent to a flow chart box, moreinformation is offered in the diagnostic notes.
Many diagnostic notes contain supplemental information,descriptions of various diagnostic tools, or references to other
parts of the manual where information on the location andremoval of components may be obtained.
Circuit Diagram/Wire Harness ConnectorTableWhen working through a flow chart, refer to the illustrations,the associated circuit diagram and the wire harness connectortable as necessary.
The wire harness connector table for each circuit diagramidentifies the connector number, description, type and generallocation.
In order to perform most diagnostic routines, a Breakout Boxand a DVOM are required. See 2.5 BREAKOUT BOX:SPEEDOMETER.
To perform the circuit checks with any degree of efficiency, afamiliarity with the various wire connectors is also necessary.
Job/Time Code ValuesDealership technicians filing warranty claims should use thejob/time code values printed in bold text underneath theappropriate repair.
Reprogramming ECMDiagnostic charts frequently suggest ECM replacement. In theevent an ECM needs to be replaced, it must be reprogrammedusing a computer-based diagnostic package called DIGITALTECHNICIAN (Part No. HD-44750). See your dealer. Passwordlearn procedure must also be performed. See 3.25 TSM/HFSM:PASSWORD LEARN or E.21 TSM/TSSM: PASSWORDLEARN.
Table 2-1. Speedometer Function Chart-Loss of Input
Terminal 8 and 11(Reset Switch)
Terminal 7 (GRD)Terminal 6 (ACC)Terminal 1 (IGN)
• No trip odometer resetswitch function.
• Will not "WOW".
• Speedometer com-pletely non-functional.
• Diagnostics absent.• Tachometer non-func-
tional.
• Speedometer will benon-functional inaccessory mode.
• Security lamp still per-forms 4-second bulbcheck in ignition mode.
• Will not "WOW".• Turn signals still functiona.l• Speedometer will indicate vehicle
speed (zero).• Security lamp still functional.• Check engine lamp and battery
lamp non-functional.• Diagnostics absent.
INITIAL DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
INSTRUMENT HARNESS ADAPTERSHD-46601
Diagnostic Tips• If odometer reads "BUS Er" with the Ignition Switch turned
to IGNITION (Engine Stop Switch at RUN with the engineoff), check data bus for a short to high, low, ground orbattery between data link connector [91A] terminal "3" andECM connector [78B] terminal "5", TSM/TSSM/HFSM
connector [30B] terminal "3", speedometer connector [39B]terminal "2".
• Check for an open data test terminal between data linkconnector [91A] terminal "3" and TSM/TSSM/HFSM con-nector [30B] terminal "3". With Ignition Switch turned toIGNITION, serial data bus voltage should be typically 0.6-0.8 volts. The range of acceptable voltage is greater than0 and less than 7.0 volts.
• To identify intermittents, wiggle wire harness while per-forming steps in the flow charts.
2-4 2008 Softail Diagnostics: Instruments
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) andINSTRUMENT HARNESS ADAPTERS (Part No. HD-46601) between wire harness connector [39B] andspeedometer connector [39A] . See 2.5 BREAKOUT BOX:SPEEDOMETER.
All speedometer Diagnostic Trouble Codes (DTCs) are listedin Table 2-2.
Other Diagnostic Trouble CodesSee 3.10 INITIAL DIAGNOSTIC CHECK: TSM/HFSM for anyDTCs related to the Turn Signal Module (TSM) or the Hands-Free Security Module (HFSM).
See 3.10 INITIAL DIAGNOSTIC CHECK: TSM/HFSM for anyDTCs related to the Turn Signal Security Module (TSSM).
See 4.5 INITIAL DIAGNOSTIC CHECK for any DTCs relatedto the Electronic Control Module (ECM).
Table 2-2. Speedometer Diagnostic Trouble Codes (DTC) Priority Chart
SOLUTIONFAULT CONDITIONRANKINGDTC
2.13 DTC U1300, U1301 OR BUS ERSerial data bus shortedlow/open/high
1"BUS Er"
2.13 DTC U1300, U1301 OR BUS ERSerial data bus shorted low2U1300
2.13 DTC U1300, U1301 OR BUS ERSerial data bus shorted high3U1301
2.11 DTC U1016, U1255Loss of ECM serial data4U1016
2.12 DTC U1064, U1255Loss of TSM/TSSM/HFSM serialdata
5U1064
2.12 DTC U1064, U1255Missing response from other module(TSM/TSSM/HFSM
6U1255
and/or ECM) at startup
2.9 DTC B1006, B1007Ignition line overvoltage7B1007
2.9 DTC B1006, B1007Accessory line overvoltage8B1006
2.10 DTC B1008Reset switch closed9B1008
2.8 DTC B1004, B1005Fuel level sending unit low10B1004
2.8 DTC B1004, B1005Fuel level sending unit high/open11B1005
2008 Softail Diagnostics: Instruments 2-5
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/VLG
N/V
LGN
/V
GY
GY
GY
O
O
O
O/W
O/W
O/W
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM/HFSM
To security siren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]
SpeedometerData LinkConnector
To accessoryfuse
To batteryfuse
To instrumentfuse
To ignitionfuse
Ser
iald
ata
em00003
Figure 2-4. Diagnostic Check
Table 2-3. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
2-6 2008 Softail Diagnostics: Instruments
Initial Diagnostic Check (Part 1 of 3)
Does Enginestart?
YES.Starts and runs.
YES.Starts, then stalls.
NO.Cranks, but will not start.
NO.Engine will not crank.
Check for DTCs. See2.3 SPEEDOMETER
SELF DIAGNOSTICS.Were DTCs found?
See 4.12 STARTS,THEN STALLS.
See 4.10 ENGINE CRANKS,BUT WILL NOT START.
See 1.2 STARTINGSYSTEM DIAGNOSIS.
YES
Refer to applicable DTC prioritychart. All DTCs are listed by
priority in Table 2-1.
NOUnable to enter
diagnostic mode.
With ignition switch OFF, press andrelease Trip Odometer Reset Switch.Does odometer display appear with
display backlighting?
YES NO
Test for continuity to chassis ground atbreakout box terminal “7” (Black). Wiggle
harness during continuity test.Is there continuity?
YES NO
Test for battery voltage at breakout boxterminal “5” (Black) while wiggling harness.
Is battery voltage continuously present?
Locate andrepair open.
YES NO
With ignition switch OFF and speedometerconnector [39] disconnected, test for continuitybetween breakout box terminals “8” and “11”.
Is continuity present when Trip Odometer ResetSwitch is depressed and infinity when released?
Locate andrepair open.
YES NO
ReplaceSpeedometer.
Replace Trip OdometerReset Switch.
STOP
Go to Initial DiagnosticCheck (Part 2 of 3).
1
fc01178_en
2008 Softail Diagnostics: Instruments 2-7
Initial Diagnostic Check (Part 2 of 3)
Continued from Initial Diagnostic Check (Part 1 of 3).Turn ignition switch to IGN.
Is odometer backlight present?
YES NO
Replace Speedometer.Perform “WOW” test.
See 2.3 SPEEDOMETER SELF DIAGNOSTICS.The following features should be functional:
1) Backlight should illuminate.2) Needles should sweep full range of motion.3) LEDs should illuminate:
• check engine• battery• security• low fuel• sixth gear
Are all features functional?
YES
Turn ignition switch to ACC.Is backlight present?
YES NO
Check for battery voltage atbreakout box terminal “6”.Is battery voltage present?
YES NO
Replace Speedometer.Is accessoryfuse good?
YES NO
Locate and repair open on(O/W) wire between
terminal “6” of connector[39] and accessory fuse.
Locate and repairsource of fault.Replace fuse.
STOP
Go to Initial DiagnosticCheck (Part 3 of 3).
1
NO
Turn ignition switch to IGN. Check forbattery voltage at breakout
box terminal “1”.Is battery voltage present?
YES NO
Replace Speedometer.Is instrumentfuse good?
YES NO
Locate and repair openbetween terminal “1” of
connector [39] andinstrument fuse.
Locate and repairsource of fault.Replace fuse.
1
fc01179_en
2-8 2008 Softail Diagnostics: Instruments
Initial Diagnostic Check (Part 3 of 3)
Continued from Initial Diagnostic Check (Part 2 of 3).Is problem intermittent?
YESNO.
Speedometerinoperative
(no vehicle speed).
Repeat diagnosticcheck while wiggling
harnesses.Was intermittent found?
Remove and inspectVehicle Speed Sensor.
Debris present?
YES NO
Locate and repairintermittent.
No trouble found.
YES NO
Remove debris.Reinstall
Vehicle Speed Sensor.
Check for damaged wiring/loose connection between
Vehicle Speed Sensor and ECM.Is wiring damage/loose
connection present?
YES NO
Locate and repairsource of fault.
ReplaceSpeedometer.
fc01180_en
2008 Softail Diagnostics: Instruments 2-9
2.3SPEEDOMETER SELF DIAGNOSTICS
GENERALThe speedometer is capable of displaying and clearingspeedometer, TSM/TSSM/HFSM, and Electronic ControlModule (ECM) Diagnostic Trouble Codes (DTCs) (diagnosticmode).
DIAGNOSTICS
Diagnostic Tips• For a quick check of speedometer function, a "WOW" test
can be performed. Press and hold trip odometer resetswitch, then turn ignition switch to IGN. Release trip odo-meter reset switch. See Figure 2-5. Background lightingshould illuminate, speedometer needle should sweep itsfull range of motion, and indicator lamps (battery, security,low fuel, check engine, sixth gear indicator) should illu-minate. All lamps should illuminate, even those not usedin normal vehicle operations.
• If speedometer module fails "WOW" test, check for battery,ground, ignition, trip odometer reset switch and accessorywiring to speedometer. If any feature in the speedometermodule is non-functional, see 2.2 INITIAL DIAGNOSTICCHECK: SPEEDOMETER.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. To exit diagnostic mode, turn ignition switch OFF.
2. On models with an accessory tachometer, "no rsp" will bedisplayed during speedometer self diagnostics if tacho-meter module is chosen because accessory tachometerdoes not utilize the serial bus.
12
3 4 5
6
ed02950
1. Sixth gear indicator2. Cruise (not used)3. Check engine lamp4. Low fuel lamp5. Battery6. Security lamp (key icon)
Figure 2-5. Speedometer
21
3
ed01246
1. Ignition OFF2. Ignition ON3. Marker Lights (ACC) ON
Figure 2-6. Ignition Switch
2-10 2008 Softail Diagnostics: Instruments
Speedometer Self Diagnostics
1
While holding Trip Odometer ResetSwitch in, turn ignition switch to IGN.Make sure Engine Stop Switch is in
RUN position.
Release Trip Odometer Reset Switch.Does “diag” appear?
YES
”P” flashing.
To display DTCs for theECM, press and holdTrip Odometer Reset
Switch for morethan 5 seconds.
To display DTCs forTSM/TSSM/HFSM,press and hold Trip
Odometer Reset Switchfor more than 5
seconds.
To choose TSM/TSSM/HFSM, press
and release TripOdometer Reset
Switch.
”S” flashing.
To chooseSpeedometer,
press and releaseTrip Odometer Reset
Switch.
”SP” flashing.
To chooseTachometer,
press and releaseTrip Odometer Reset
Switch.
To choose ABS,press and release
Trip Odometer ResetSwitch.
”T” flashing.
To display DTCs forspeedometer, press and
hold Trip OdometerReset Switch for more
than 5 seconds.
To display DTCs fortachometer, press and
hold Trip OdometerReset Switch for more
than 5 seconds.
Press and release TripOdometer Reset Switch again
to continue to next module.
See 2.2 INITIALDIAGNOSTIC
CHECK: SPEEDOMETER.
YES
YES
NO
NO
NO
Deviceresponse?
Press andrelease
Trip OdometerReset Switch.Part number ofmodule will be
displayed.
Press andrelease
Trip OdometerReset Switch.
Are more DTCsdisplayed?
“end” displayed.To clear all DTCs for selected
module hold Trip Odometer ResetSwitch for more than 5 seconds.
If DTCs are not to be cleared,Press and release Trip Odometer
Reset Switch. Part number ofmodule will be displayed.
“no rsp” displayed. Seeapplicable code from other
modules. Models notequipped with a tachometeror ABS will display “no rsp”
normally.
If “no rsp” displayed onodometer on tachometerequipped vehicle, See
Section 2.4 SPEEDOMETER.
“none”displayed.
DTCdisplayed.
Press and release TripOdometer Reset Switch.
“PSSPtb” appears?
2
fc01181_en
”b” flashing.
To choose ECM,press and release
Trip OdometerReset Switch.
To display DTCs forABS, press and
hold Trip OdometerReset Switch for more
than 5 seconds.
2008 Softail Diagnostics: Instruments 2-11
2.4SPEEDOMETER
GENERALNOTE
Some icons may illuminate during "WOW" test though the iconhas no functionality on that vehicle.
The speedometer consists of a speedometer display and sev-eral icons. The icons include: check engine, security, battery,low fuel, and sixth gear indicator.
Trip Odometer Reset SwitchFigure 2-8. Pressing the trip odometer reset switch providesthe following capabilities:
• Change the odometer display between mileage trip A andtrip B values, and clock (press and immediately release).
• Reset an individual trip odometer (press and hold 2-3seconds).
• Gain access to the diagnostic mode, clear DiagnosticTrouble Codes (DTCs). See 2.3 SPEEDOMETER SELFDIAGNOSTICS.
• Display odometer while Ignition Switch is OFF. Press andhold trip odometer reset switch while Ignition Switch isOFF and odometer mileage or clock will be displayed.
• On models with dual scale speedometers, toggle betweenmiles/kilometers on odometer and trip odometer display.To toggle display, turn Ignition Switch ON. Press and holdtrip odometer reset switch while odometer is displayed.Release switch when change is noted. (If trip odometerreset switch is held while trip odometer is displayed, tripodometer will reset.)
ed02885
Figure 2-7. Speedometer
ed02910
Figure 2-8.Trip Odometer Reset Switch
SPEEDOMETER THEORY OF OPERATIONThe speedometer consists of a Vehicle Speed Sensor (VSS),ECM, trip odometer reset switch, and the speedometer. TheVSS is mounted on the right side of the transmission casebelow the starter. The sensor circuitry is that of a Hall-Effectsensor that is triggered by the gear teeth of fifth gear on thetransmission mainshaft.
The output from the sensor is a series of pulses that are inter-preted by ECM circuitry, converted into serial data inside theECM, then sent to the speedometer to control the position ofthe speedometer needle and the odometer Liquid Crystal Dis-play (LCD). The vehicle speed serial data is also transmittedto the TSM/TSSM/HFSM for turn signal cancellation.
The speedometer indicates when vehicle is in sixth gear.Selection of sixth gear is inferred as the system identifies whencorrect RPM and vehicle speed coincide.
ODOMETER THEORY OF OPERATIONThe odometer mileage is permanently stored and will not belost when electrical power is turned off or disconnected. Thetrip odometer reset switch allows switching between the odo-meter, trip odometer A and trip odometer B displays.
To zero the trip odometer, have the desired trip odometer dis-play visible, press and hold the trip odometer reset switch.Thetrip odometer mileage will be displayed for 2-3 seconds andthen the trip mileage will return to zero miles.
The odometer can display six numbers to indicate a maximumof 999999 miles/kilometers. The trip odometer can display sixnumbers with a tenth of a mile accuracy for a maximum of9999.9 miles/kilometers.
2-12 2008 Softail Diagnostics: Instruments
2.5BREAKOUT BOX: SPEEDOMETER
GENERAL
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
INSTRUMENT HARNESS ADAPTERSHD-46601
The BREAKOUT BOX (Part No. HD-42682) and INSTRUMENTHARNESS ADAPTERS (Part No. HD-46601) connect to thespeedometer connector [39]. Used in conjunction with a digitalvolt/ohmmeter (DVOM), it allows circuit diagnosis of wiringharness and connections without having to probe with sharpobjects
NOTE
See wiring diagrams for speedometer terminal functions.
INSTALLATION
TOOL NAMEPART NUMBER
HARNESS ADAPTERSHD-46601
1. See Figure 2-9. Bend back the external latches slightlyand remove connector [39B].
2. Connect HARNESS ADAPTERS (Part No. HD-46601) toconnectors [39A] and [39B].
3. Attach connectors from Breakout Box to harness adapters.
ed02911
Figure 2-9. Speedometer Connector [39]
REMOVAL1. Disconnect Breakout Box from harness adapters.
2. Disconnect harness adapters from connectors [39A] and[39B].
3. Install wire harness connector [39B] to speedometer.
2008 Softail Diagnostics: Instruments 2-13
2.6FUEL GAUGE
THEORY OF OPERATIONSee Figure 2-10. With ignition switch turned to IGNITION, thefuel gauge (1) is connected to 12V. Current flows through thegauge and variable resistor (4) in the fuel gauge sending unit(3) to ground. The sending unit float (2) controls the amountof resistance in the variable resistor.
Inoperative gauges may be caused by several circumstances.
• Sender or fuel gauge not grounded.
• Malfunction in sender or fuel gauge.
• Broken or disconnected wire from ignition switch to fuelgauge.
• Corroded connections at fuel gauge.
Use the 2.6 FUEL GAUGE, Fuel Gauge and Sender Test totest suspect components.
2
71
5
6
4 3
em00177
1. Fuel gauge2. Float3. Sending unit4. Variable resistor5. Gauge winding6. +12 volts wire7. To speedometer
Figure 2-10. Fuel Gauge Schematic
FUEL GAUGE AND SENDER TEST
TOOL NAMEPART NUMBER
MULTI-METERHD-35500
NOTES
• Always refer to the applicable wiring diagram whentroubleshooting instruments or gauges.
• These steps may set DTC B1004 (fuel level sending unitlow/open) and turn on the Low Fuel Warning light.
1. See Figure 2-11. Remove fuel gauge. Ground (Y/W) wireof fuel gauge sender located at bottom of gauge. Turnignition switch to IGN.
a. Fuel gauge must indicate FULL. If fuel gauge indic-ated FULL, it is functioning correctly. Proceed to step2.
b. If fuel gauge did not indicate FULL, proceed to step3.
2. Set MULTI-METER (Part No. HD-35500) to RX1 scale tomeasure the resistance of the sending unit. Place oneprobe on (Y/W) and the other probe on chassis ground.
a. If fuel tank is full, the reading should be 30-50 ohms.An empty tank should have a 240-260 ohm resist-ance. A half full tank will be approximately 125-165ohms.
b. If a very high resistance or infinity is indicated on themeter, the sender may be "open" or not grounded.Check that sender and fuel tank are grounded byplacing one probe of Multi-Meter on sender flangeand the other probe on crankcase. Meter mustindicate one ohm or less. Replace sender if one ohmor less was present. If a higher resistance is present,check for poor connection on ground wire.
3. Check voltage to (O/W) and (BK) wire of fuel gauge con-nector [117] if fuel gauge did not indicate FULL.
a. Correct reading is equivalent to battery voltage.
b. If battery voltage is not present check for broken ordisconnected wire. Replace gauge if wiring problemis not found.
ed02913
Figure 2-11. Fuel Gauge Connector
2-14 2008 Softail Diagnostics: Instruments
2.7INDICATOR LAMPS
GENERALSee Figure 2-13. All models are equipped with Light EmittingDiode (LED) indicator lamps which must be replaced as acomplete assembly with harness. See 2.3 SPEEDOMETERSELF DIAGNOSTICS, Diagnostics for troubleshooting proced-ures.
Table 2-4. Connector [21] Pins
FUNCTIONWIRE COLORTERMINALON [21]
Left turnViolet1
High beamWhite2
Oil pressureGreen/Yellow3
Right turnBrown4
NeutralTan5
Neutral/oil pressureOrange6
Left turn/high beamBlack7
n/aNot used8
Table 2-5. Connector [20] Pins
FUNCTIONWIRE COLORTERMINALON [20]
Accessories fuseOrange/White1
Battery fuseBrown/Gray2
Signal groundBlack/Green3
Left turnViolet4
Right turnBrown5
Oil pressureGreen/Yellow6
DATALINKLight Green/Violet7
Fuel level signalYellow/White8
Instrument fuseOrange9
High beamWhite10
NeutralTan11
Signal groundBlack [A]Black/Green [B]
12
Table 2-6. LED Assembly Wiring
CONNECTIONINDICATOR LAMP
Ground through switchOil pressure
Ground through switchNeutral
12VDC when activeHigh beam
12VDC when activeRight/left turn
Job/Time Code ValuesDealership technicians filing warranty claims should use thejob/time code values printed in bold text underneath theappropriate repair.
21
3
ed02890
1. Nut2. Console3. LED Assembly
Figure 2-12. Indicator Lamp Assembly
3
1
2
2
ed02915
1. LED assembly2. Clips (2 pair)3. Connector [21]
Figure 2-13. Connector [21]
2008 Softail Diagnostics: Instruments 2-15
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
Diagnostic NotesEach reference number below correlates to a circled number
on the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) (black)between wire harness connector [20A] and instrumentsconnector [20B].
2. When an open circuit is present, a resistance reading ofseveral hundred ohms may be possible due to the neutrallamp (LED).
2-16 2008 Softail Diagnostics: Instruments
Oil Pressure or Neutral Indicator Will Not Function
Turn ignition switch to IGN. Checkfor 12V at Connector [21] ([20] on FXCWC)
terminal “6”(“9" on FXCWC) . Turn off ignitionswitch.
Was 12V present?
YES
With Transmission in Neutral, check for continuityto chassis ground at breakout box terminal “5”
(“11” on FXCWC) (neutral) and terminal “3”(“6” on FXCWC) (oil pressure).
Is continuity (less than 10 ohms) present?
YES
Replace indicator lamp assembly.
NO
Check for open fusesor locate open.
NO
Check each terminal for continuitythrough switch.
Is continuity present?
YES NO NO
Repair open in (GN/Y)wire (oil pressure) or(TN) wire (neutral).
Replace OilPressure Switch.
Replace NeutralSwitch.
5048
5191
50485161 5157
fc01184_en
2008 Softail Diagnostics: Instruments 2-17
High Beam or R/L Turn Signal Indicator Will Not Function
Check for continuity to chassis ground atConnector [21] ([20] on FXCWC) terminal “7”
(“12” on FXCWC).Is continuity present?
YES NO
Check for 12V when circuit is active:Breakout box terminal “1” (“4” on FXCWC) (left
turn), terminal “4” (“5” on FXCWC)(right turn) or terminal “2” (“12” on FXCWC)
(high beam).Is 12V present?
YES
Replace indicator lampassembly.
Locate and repairopen in circuit.
NO
Locate and repairopen in circuit.
5048
5191 5048
fc01185_en
2-18 2008 Softail Diagnostics: Instruments
2.8DTC B1004, B1005
GENERALSee Figure 2-14. The fuel level is monitored by the speedo-meter terminal "9" of connector [39] (Y/W).
• If the voltage on terminal "9" of connector [39] exceedsthe lower limit for greater than or equal to 15 seconds DTCB1004 will set.
• If the voltage on terminal "9" of connector [39] exceedsthe upper limit (or is open) for greater than or equal to 15seconds DTC B1005 will set.
Table 2-7. Code Description
DESCRIPTIONDTC
Fuel level sending unit lowB1004
Fuel level sending unit high/openB1005
ed02911
Figure 2-14. Speedometer Connector [39]
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-42682
INSTRUMENT HARNESS ADAPTERSHD-46601
Diagnostic TipsIf fuel gauge is performing erratically (possible false diagnostictrouble codes), inspect for obstructed movement of sender unitarm. Repair or align as necessary.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), brown pin probe and patch cord.
2. Connect BREAKOUT BOX (Part No. HD-42682) andINSTRUMENT HARNESS ADAPTERS (Part No. HD-46601) between wire harness and speedometer.
2008 Softail Diagnostics: Instruments 2-19
Y/W
Y/W
Y/W
Y/W
GN
GY
BK
Y/W
O BK
OO
O
LGN
/V
O/G
Y
BK/GN
LGN/V
BK/GN
BK/GN
BK
/GN
O/W
O/W
BK
/GN
BK
/GN
BN
/GY
BN
/GY
LGN
/V
LGN
/V
Motor
ECM
FuelGauge
To fuel pump fuse
To ignitionfuse
To accessory fuse
To battery fuse
To instrument fuse
DataLinkConnector
S01
[117B] [117A]
[78A][78B]
[91]
[39A]
[39B]
[20A]
[20B]
[141A]
[141B]
3
1
2
4
5
5
2 6 91
1
2
4
1
2
4
7
A B C
A B C
5
2 6 91 75
D
D
Fuel PumpAnd
Sender
Speedometer
7 1 89 32
7 1 89 32
Note: connector [20]only used in “FXCWC”
O
em00004
Figure 2-15. Fuel Sender Circuit
Table 2-8. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
Left front side of fuel tank4-place MultilockFuel gauge[117]
Top of fuel tank4-place PackardFuel pump and sender[141]
2-20 2008 Softail Diagnostics: Instruments
Fuel Level Sending Unit: DTC B1004
Disconnect the fuel gauge connector [117B]. Turn theIgnition Switch to the IGNITION position. Check for voltage
at terminal “1” of connector [117B].Is voltage present?
NoYes
Repair open.
Check for continuity to Ground in(Y/W) wire connector [39B].
Is continuity less then 10 ohms?
No
Replace thefuel gauge.
Yes
Replace the fuellevel sending unit.
Replacespeedometer.
Disconnect the speedometer connector [39B]. Checkfor continuity between terminal “9” of connector [39B]
and terminal “2” of connector [117B].Is Continuity present?
Yes No
Repair open.
Yes
Locate and repairshort to ground.
Disconnect the fuel level sendingunit connector [141B]. Check forcontinuity between terminal “A” of
connector [141B] and ground.Is continuity present?
Connect the fuel gauge connector[117B]. Turn the Ignition Switch to theIGNITION position. Check for voltage
on terminal “9” of connector [39B].Is voltage present?
No
Yes No
fc01394_en
2008 Softail Diagnostics: Instruments 2-21
Fuel Level Sending Unit: DTC B1005
Disconnect speedometer connector [39].Measure voltage on terminal “B” of
connector [141B] (Y/W). Should be 0 volts.Is it?
YES NO
Check continuity between terminal“B” of connector [141B] (Y/W) andbreakout box terminal “9” (Black).
Is continuity present?
Locate and repair shortto voltage.
YES NO
Check continuity to chassis ground onterminal “C” of connector [141B].
Is continuity present?
Locate and repair openon (Y/W) wire.
YES NO
Repair/replace FuelLevel Sending Unit.
Locate and repair open on(BK/GN) wire (ground
circuit).
1
1
2
1
Clear DTCs using speedometer self diagnostics.See 2.3 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
fc01189_en
2-22 2008 Softail Diagnostics: Instruments
2.9DTC B1006, B1007
GENERAL
Accessory or Ignition Line OvervoltageIgnition and accessory voltage is constantly monitored by thespeedometer (terminal "1" ignition and terminal "6" accessory).If the battery voltage fails to meet normal operating parameters,a Diagnostic Trouble Code (DTC) is set.
• DTC B1006 is displayed when accessory line voltage isgreater than 16.0 volts for longer than 5 seconds.
• DTC B1007 is displayed when ignition line voltage isgreater than 16.0 volts for longer than 5 seconds.
NOTE
ECM or TSM/TSSM/HFSM may also set a battery voltage DTC.
Table 2-9. Code Description
DESCRIPTIONDTC
Accessory line overvoltageB1006
Ignition line overvoltageB1007
2008 Softail Diagnostics: Instruments 2-23
Accessory or Ignition Line Overvoltage: DTC B1006, B1007
Has battery charger beenrecently connected?
YES NO
Diagnose charging system.See 1.7 CHARGING SYSTEM.
Disconnect battery charger. Clear codes.
NOTEBattery charger may cause overvoltage
condition which will set codes.
Start vehicle. Run at 3000RPM for 5 seconds.Does DTC reset?
YES NO
Diagnose charging system.See 1.7 CHARGING SYSTEM.
System normal.
Clear DTCs using speedometer self diagnostics.See 2.3 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp. fc01190_en
2-24 2008 Softail Diagnostics: Instruments
2.10DTC B1008
GENERAL
Trip Odometer Reset Switch ClosedDiagnostic Trouble Code (DTC) B1008 will be set if trip odo-meter reset switch terminals are in a constant shorted state.
ed02910
Figure 2-16.Trip Odometer Reset Switch
Table 2-10. Code Description
DESCRIPTIONDTC
Trip odometer reset switch closedB1008
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
INSTRUMENT HARNESS ADAPTERSHD-46601
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) andINSTRUMENT HARNESS ADAPTERS (Part No. HD-46601) between wire harness and speedometer, leavingspeedometer disconnected.
2008 Softail Diagnostics: Instruments 2-25
BK
BK
BK
BK
[39A] [39B]
Trip OdometerReset Switch
Speedometer 8
11
8
11
em00005
Figure 2-17.Trip Odometer Reset Switch Circuit
Table 2-11. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Back of speedometer12-place PackardSpeedometer[39]
2-26 2008 Softail Diagnostics: Instruments
Trip Odometer Reset Switch Closed: DTC B1008
Remove trip odometer reset switch rubber boot.Clear DTCs.
See 2.3 SPEEDOMETER SELF DIAGNOSTICS.Are DTCs still present?
Clear DTCs using speedometer self diagnostics.See 2.3 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
YES NO
With speedometer connector [39] disconnected, measureresistance between breakout box terminal “8” and “11” (Black).Resistance should be less than 1 ohm with trip odometer switch
depressed and infinity ohms when released.Is it?
1
YES NO
Replace Speedometer.Replace Trip Odometer
Reset Switch.
Replace trip odometerreset switch rubber boot.
fc01191_en
2008 Softail Diagnostics: Instruments 2-27
2.11DTC U1016, U1255
GENERAL
Loss of ECM Serial DataThe serial data line provides a means for the Electronic ControlModule (ECM), TSM/TSSM/HFSM, and speedometer to com-municate their current status. When all operating parameterson the serial data line are within specifications, a state of healthmessage is sent between the components. A DiagnosticTrouble Code (DTC) U1016 indicates that the ECM is notcapable of sending this state of health message. A DTC U1255indicates that no messages were present during power up ofthe current key cycle. A DTC U1016 indicates that there wascommunication on the data bus since power up, but commu-nication was lost or interrupted during that key cycle.
Table 2-12. Code Description
DESCRIPTIONDTC
Loss of all ECM serial data (state of health)U1016
Serial data error/missing messageU1255
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) (gray)between TSM/TSSM/HFSM connector [30A] and wireharness connector [30B]. See 3.12 BREAKOUT BOX:TSM/HFSM.
2. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
3
21
ed02982
1. Terminal 2: ground (BK/GN)2. Terminal 3: serial data (LGN/V)3. Terminal 4: power (GY)
Figure 2-18. Data Link Connector
2-28 2008 Softail Diagnostics: Instruments
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/VLG
N/V
LGN
/V
GY
GY
GY
O
O
O
O/W
O/W
O/W
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM/HFSM
To security siren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]
SpeedometerData LinkConnector
To accessoryfuse
To batteryfuse
To instrumentfuse
To ignitionfuse
Ser
iald
ata
em00003
Figure 2-19. Diagnostic Check
Table 2-13. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of right fender (FXCWC)
Under seat4-place DeutschData link connector[91]
2008 Softail Diagnostics: Instruments 2-29
Loss of ECM Serial Data: DTC U1016
Can you read ECM hardware part number?(See 2.3 SPEEDOMETER SELF DIAGNOSTICS)
YES NO or “No Rsp”
While wiggling harness, check continuitybetween TSM/TSSM/HFSM breakout box
terminal “3” (Gray) and ECM breakoutbox terminal “5”.
Is continuity present?
Check continuity betweenTSM/TSSM/HFSM breakout box
terminal “3” (Gray) and ECMbreakout box terminal “5”.
Is continuity present?
YES NO
Clear codes. Test ride.Does DTC U1016
return?
Repair intermittenton (LGN/V) wire.
YES
Replace ECM.Reprogram and learn
password.
No trouble found.
NO
2 2
YES NO
Replace ECM.Reprogram and learn
password.
Repair open on(LGN/V) wire.
Clear DTCs using speedometer selfdiagnostics. See 2.3 SPEEDOMETER SELFDIAGNOSTICS. Confirm proper operationwith no check engine lamp.
1 1
fc01192_en
2-30 2008 Softail Diagnostics: Instruments
2.12DTC U1064, U1255
GENERAL
Loss of TSM/TSSM/HFSM Serial DataThe serial data line provides a means for the Electronic ControlModule (ECM), TSM/TSSM/HFSM, and speedometer to com-municate their current status. When all operating parameterson the serial data line are within specifications, a state of healthmessage is sent between the components. A DiagnosticTrouble Code (DTC) U1064 indicates that theTSM/TSSM/HFSM is not receiving this state of health message.A DTC U1255 indicates that no messages were present duringpower up of the current key cycle. A DTC U1064 indicates thatthere was communication on the data bus since power up, butcommunication was lost or interrupted during that key cycle.
Table 2-14. Code Description
DESCRIPTIONDTC
Loss of TSM/TSSM/HFSM serial dataU1064
Serial data error/missing messageU1255
sm01275
Figure 2-20.TSM/TSSM/HFSM
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
SPEEDOMETER HARNESS ADAPTERHD-46601
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) as fol-lows:
a. Mate black socket housing on Breakout Box withspeedometer connector [39] using SPEEDOMETERHARNESS ADAPTER (Part No. HD-46601).
b. Mate black pin housing on Breakout Box withspeedometer wire harness connector [39B] usingSPEEDOMETER HARNESS ADAPTERS (PartNo. HD-46601).
c. Mate gray socket housing on Breakout Box withTSM/TSSM/HFSM connector [30A].
d. Mate gray pin housing on Breakout Box with wireharness connector [30B].
3
21
ed02982
1. Terminal 2: ground (BK/GN)2. Terminal 3: serial data (LGN/V)3. Terminal 4: power (GY)
Figure 2-21. Data Link Connector
2008 Softail Diagnostics: Instruments 2-31
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/VLG
N/V
LGN
/V
GY
GY
GY
O
O
O
O/W
O/W
O/W
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM/HFSM
To security siren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]
SpeedometerData LinkConnector
To accessoryfuse
To batteryfuse
To instrumentfuse
To ignitionfuse
Ser
iald
ata
em00003
Figure 2-22. Diagnostic Check
Table 2-15. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
2-32 2008 Softail Diagnostics: Instruments
Loss of TSM/TSSM/HFSM Serial Data: DTC U1064, U1255
Can you read TSM/TSSM/HFSM hardware part number?(See 2.3 SPEEDOMETER SELF DIAGNOSTICS)
YES NO or “No Rsp”
While wiggling harness, check continuitybetween speedometer breakout boxterminal “2” (Black) and TSM/TSSM/
HFSM breakout box terminal “3” (Gray).Is continuity present?
Check continuity betweenspeedometer breakout box terminal“2” (Black) and TSM/TSSM/HFSMbreakout box terminal “3” (Gray).
Is continuity present?
YES NO
Clear codes. Test ride.Does DTC U1064
return?
Repair intermittenton (LGN/V) wire.
YES
Replace TSM/TSSM/HFSM.
Perform password learn.
No trouble found.
NO
YES NO
Replace TSM/TSSM/HFSM.
Perform password learn.
Repair open on(LGN/V) wire.
Clear DTCs using speedometer selfdiagnostics. See 2.3 SPEEDOMETER SELFDIAGNOSTICS. Confirm proper operationwith no check engine lamp.
1 1
fc01193_en
2008 Softail Diagnostics: Instruments 2-33
2.13DTC U1300, U1301 OR BUS ER
GENERAL
Serial Data Low or Serial Data Open/HighThe typical serial data voltage range is 0 volts (inactive) to 7volts (active). Due to the short pulse, voltages will be muchlower on a DVOM. In analog mode, a DVOM reading serialdata will show continuous voltage when active, typically 0.6-0.8 volts. The range for acceptable operations is 0-7.0 volts.
Table 2-16. Code Description
DESCRIPTIONDTC
Serial data lowU1300
Serial data open/highU1301
1
2
ed01252
1. Data link connector [91A]2. Protective rubber plug
Figure 2-23. Data Link Connector [91A]
1
2
ed01253
1. Data link connector [91A]2. Protective rubber plug
Figure 2-24. Data Link Connector [91A] (FXCWC)
DIAGNOSTICS
Diagnostic Tips• If serial data is shorted, these Diagnostic Trouble Codes
(DTCs) will automatically cause the check engine lamp toilluminate. The odometer will read "BUS Er" in this condi-tion.
• DTCs P1009 and P1010 may accompany DTCs U1300and U1301.
Diagnostic NotesIf a U1300, U1301 or "BUS Er" is present, perform diagnosticprocedures listed in 4.12 STARTS, THEN STALLS.
2-34 2008 Softail Diagnostics: Instruments
SUBJECT............................................................................................................................PAGE NO.3.1 TURN SIGNAL OVERVIEW.......................................................................................................3-13.2 HARLEY-DAVIDSON SMART SECURITY SYSTEM.................................................................3-23.3 H-DSSS ACTUATION................................................................................................................3-53.4 PERSONAL IDENTIFICATION NUMBER (PIN)........................................................................3-63.5 ARMING/DISARMING SECURITY SYSTEM............................................................................3-83.6 WARNINGS AND ALARMS.....................................................................................................3-103.7 SERVICE/EMERGENCY FUNCTIONS...................................................................................3-113.8 TROUBLESHOOTING.............................................................................................................3-123.9 CHECKING FOR DIAGNOSTIC TROUBLE CODES..............................................................3-133.10 INITIAL DIAGNOSTIC CHECK: TSM/HFSM.........................................................................3-163.11 SPEEDOMETER SELF DIAGNOSTICS...............................................................................3-213.12 BREAKOUT BOX: TSM/HFSM..............................................................................................3-233.13 FAILS TO DISARM (HFSM ONLY)........................................................................................3-243.14 DTC B0563............................................................................................................................3-273.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS..............................................................3-283.16 DTC B1131, B1132 (HFSM ONLY)........................................................................................3-423.17 DTC B1134............................................................................................................................3-453.18 DTC B1135............................................................................................................................3-483.19 DTC B1136, B1142 (HFSM ONLY)........................................................................................3-493.20 DTC B1141 (HFSM ONLY)....................................................................................................3-503.21 DTC B1143, B1144, B1145 (HFSM ONLY)...........................................................................3-543.22 DTC B1154, B1155...............................................................................................................3-593.23 DTC U1016, U1255...............................................................................................................3-633.24 DTC U1300, U1301 OR BUS ER..........................................................................................3-663.25 TSM/HFSM: PASSWORD LEARN.........................................................................................3-673.26 HFSM MAINTENANCE.........................................................................................................3-68
TS
M/H
FS
M
NOTES
3.1TURN SIGNAL OVERVIEW
GENERALThe Turn Signal Module (TSM) has two major functions:
• Control turn signals.
• Serve as Bank Angle Sensor (BAS).
The optional, factory-installed, Harley-Davidson Smart SecuritySystem (H-DSSS) includes a Hands-Free Security Module(HFSM) which provides the same functions as the TSM, butalso includes security and immobilization functions.
SECURITY SYSTEM: JAPAN/KOREAThe security system on motorcycles sold in Japan and Koreameet the regulatory requirements for those countries. Thesystem incorporates a Turn Signal Security Module (TSSM).Complete details on operation, troubleshooting, and diagnosticsare found in E.1 TSM/TSSM (JAPAN/KOREA) OVERVIEW.
TURN SIGNAL FUNCTIONS• Manual turn signal control: Manual activation/deactiva-
tion of left and right turn signal flashing sequences.
• Automatic turn signal cancellation: Automatic cancella-tion of left and right turn signal flashing sequences basedon either vehicle speed, vehicle acceleration or turn com-pletion.
• Hazard warning 4-way flashers: Four-way left and rightturn signal flashing capability.
• Turn signal lamp diagnostics: Self-diagnostics for shortcircuit and open lamp conditions on both left and right turnsignal systems. See 3.9 CHECKING FOR DIAGNOSTICTROUBLE CODES.
NOTE
The turn signals cannot be activated or deactivated when theIgnition Switch is in the ACC position. The turn signals canonly be activated or deactivated with the Ignition Switch in theIGNITION position.
MANUAL CANCELLATIONTo stop the turn signals from flashing, briefly depress the turnsignal switch a second time.
To switch turn direction signals, depress the switch for theopposite turn signal. The first signal is cancelled and theopposite side begins flashing.
AUTOMATIC CANCELLATIONPress the left or right turn switch to activate automatic turnsignal cancellation. There is no need to hold the turn switch inwhen approaching the turn. The TSM/HFSM will not cancelthe signal before the turn is actually completed.
• When the directional switch is released, the system startsa 20 count. As long as the vehicle is traveling above 7
MPH (11.3 km/h) the directional will always cancel after20 flashes if the system does not recognize any otherinput.
• If the vehicle speed drops to 7 MPH (11.3 km/h) or less,including stopped, the directionals will continue to flash.Counting will resume when vehicle speed reaches 8MPH (12.9 km/h) and will automatically cancel when thecount total equals 20 as stated above.
• The turn signals will cancel within two seconds upon turncompletion. A sensor inside the TSM/HFSM cancels thesignal after the vehicle has been returned to an uprightposition.
NOTE
The bank angle cancellation function has an automatic calibra-tion feature. Ride the motorcycle for 0.25 miles (0.4 km) atsteady speeds (upright) to calibrate the system. Performanceof bank angle function may not be optimal until this calibrationis performed. This self-calibration is performed automaticallyevery time the vehicle is started and ridden.
BANK ANGLE FUNCTIONS• Emergency engine shutdown: Will provide engine
shutdown when vehicle is tipped over.
• Emergency outputs disable: Will disable turn signallamps and starter motor when vehicle is tipped over.
BANK ANGLE RESTARTThe engine will shut off automatically if the vehicle is tippedover.The turn signals, starter motor, Electronic Control Module(ECM), fuel pump and coil will be disabled.
The odometer displays "tIP" when a tip over condition isdetected.
To restart the motorcycle after shutdown has occurred:
1. Return the motorcycle to an upright position.
2. Cycle the Ignition Switch OFF-ON before restarting themotorcycle.
CLUTCH/NEUTRAL INTERLOCK• Disables starter: Disables starter until either the clutch
lever is pulled in or transmission neutral is selected.
• Diagnostics: Provides diagnostics for clutch and neutralswitch faults.
SECURITY SYSTEM H-DSSSSee 3.2 HARLEY-DAVIDSON SMART SECURITY SYSTEM.
2008 Softail Diagnostics: TSM/HFSM 3-1
3.2HARLEY-DAVIDSON SMART SECURITY SYSTEM
COMPONENTSThe Harley-Davidson Smart Security System (H-DSSS) con-sists of three components:
• Hands-Free Security Module: See Figure 3-1. A elec-tronic module that functions both as the Turn SignalModule (TSM) and as the Hands-Free Security Module(HFSM).
• Hands-Free Antenna: See Figure 3-1. Mounted underthe seat of the motorcycle.
• Hands-Free Fob: See Figure 3-2. A remote control device,intended to be carried by the rider whenever the vehicleis being operated.
NOTE
Do not relocate any of the Security System components.
ed02826
Figure 3-1. HFSM and Antenna
ed02044
Figure 3-2. Hands-Free Fob w/Serial Number Label
SECURITY IMMOBILIZATIONThe Hands-Free Security System (HFSM) provides securityand immobilization functions not found on the Turn SignalModule (TSM). The HFSM will disable the starter and ignitionsystem. Additional functions include the ability to alternatelyflash the left and right turn signals and sound a siren (ifequipped) if a theft attempt is detected.
NOTE
The siren must be in the Chirp Mode for the siren to chirp onarming or disarming. See 3.6 WARNINGS AND ALARMS,Siren Chirp Mode (Confirmation).
Conditions that activate the security system when system isarmed include:
• Detecting tampering of the ignition circuit: Turn signalsflash three times, optional siren chirps once and then turnsoff. If the tampering continues, a second warning willactivate after four seconds. Continued tampering will causethe alarm to activate for 30 seconds and then turn off.Thetwo warnings/alarm cycle is repeated for each tamperingincident.
• Detecting vehicle movement: Turn signals flash threetimes, optional siren chirps once and then turns off. If thevehicle is not returned to its original position, a secondwarning will activate after four seconds. If the vehicle isnot returned to its original position, the alarm activates for30 seconds then turns off. The two warnings/alarm cyclemay repeat a maximum of 10 times with a 10 secondpause between cycles.
• Detecting that a battery or ground disconnect hasoccurred while armed: Siren, if installed, activates itsself-alarm mode. Turn signals will not flash.
3-2 2008 Softail Diagnostics: TSM/HFSM
See 3.5 ARMING/DISARMING SECURITY SYSTEM for moreinformation.
NOTE
Disconnect the battery to prevent the siren (if installed) fromactivating within 5 seconds of turning the Ignition Switch toOFF/FORK LOCK. If the HFSM is armed, you must turn theIgnition Switch to IGNITION with a fob within range, again turnthe Ignition Switch to OFF/FORK LOCK and remove theMAXIFUSE before the 5-second arming period expires. Withthe MAXIFUSE removed, the battery can be disconnected.
HFSM FEATURESThe following information applies only to motorcycles equippedwith the Hands Free Security System (HFSM).
• Security lamp: See Figure 3-3. A lamp (key icon) withinthe speedometer face tells the rider if the system is armedor disarmed.
• Personal code disarming: If the fob is not available, theHFSM allows the rider to disable the security alarm andimmobilization functions with a five-digit personal code.
• Arming confirmation: When the HFSM is armed, thesystem provides visual feedback (confirmation) to the riderby flashing the turn signals and an audible "chirp" ifequipped with the optional smart siren and chirp mode isenabled.
• Disarming confirmation: When the HFSM is disarmed,the system provides an audible "chirp" (confirmation) ifequipped with the optional smart siren and chirp mode isenabled.
• Transport mode: It is possible to arm the security systemwithout enabling the motion detector for one ignition cycle.This allows the vehicle to be moved in an immobilizedstate.
• Starter/ignition disable: When armed the starter andignition system are disabled.
• Security system alarm: See Figure 3-4. The system willalternately flash the left and right turn signals and soundan optional Security Siren if a vehicle security conditionis detected while the system is armed.
• Dealer service mode: This mode allows the dealer todisable security system via DIGITAL TECHNICIAN. Dealerservice mode is exited when module detects an assignedfob in range.
ed02920
Figure 3-3. Security Lamp (Key Icon)
ed02047
Figure 3-4. Security Siren
2008 Softail Diagnostics: TSM/HFSM 3-3
ClutchSwitch
BK
30
87
86
85
StartRelay
Starter
EngineStop Switch
StartSwitch
Tobatterypositive
Toignitionswitch
Toignition
fuse
ToECM
GN
GN
BK
BK
GY
BK
R/BK
R/B
K
W/BK
W/BKW/BK
BK
/R
BK/R
BK/R
TN/GN
1
3
3
Battery
Ser
iald
ata
+ -
15ABatteryFuse
15AIGN Fuse
15AACC Fuse
421
2
1 Receive antenna
Transmit antenna A
Transmit antenna B3
2
1
2
1
2
5
5
12
4
7
8
2
1
3
12
4
7
8
2
1
3
22
6
5
9
10
11
6
5
9
10
11
40 AmpMAXIFUSE
FuseBlock
IgnitionSwitch
Data LinkConnector
ECM Speedometer
Right TurnSwitch
SecuritySiren(Optional)
Left TurnSwitch
NeutralSwitch
Receive
HandsFree
Antenna
HFSM
TSM/TSSM/HFSM
Right TurnLamps
Left TurnLamps
BK
BK
BK
BN
BN
BN BN
BK
BK
BK
BK
BK
BK
BK
BK
GY
TN
TN
R
V
V V V
RR
RR
R/BK
R/GY
BN/GY
GY
BN/GY
BK/GN
LGN/V
LGN/BN
LGN/BN
LGN
/VLG
N/V
LGN
/V
Y/BK
O/Y
O/W
O/W
W/BN
W/V
O/W
[78B]
[91A]
[78A]
Ser
iald
ata
2
2[39B]
[39A]
[209B] [209A]
[208B] [208A]
[142B] [142A]
[30B] [30A] [30A] [30B]
Alarmsignal
Battery
Clutchswitch
Ignition
Start relaycontrol
Left turnswitch input
Right turnswitch input
Serial data
Left turnfeed
Neutralswitch
Right turnfeed
Ground
em00006
Figure 3-5. Simplified TSM/HFSM Wiring
3-4 2008 Softail Diagnostics: TSM/HFSM
3.3H-DSSS ACTUATION
GENERALSetting up a vehicle TSM/HFSM depends on whether thevehicle has a Turn Signal Module (TSM) or the optional Hands-Free Security Module (HFSM) security system installed.
SIDECAR CONFIGURATION
Only Touring Harley-Davidson Motorcycles are suitablefor sidecar use. Consult a Harley-Davidson dealer. Use ofmotorcycles other than Touring models with sidecarscould result in death or serious injury. (00040a)
All motorcycles ship with the H-DSSS set for use without asidecar installed. If a motorcycle is equipped with a TSM, nofurther actuation is required.
ACTUATIONActuation consists of assigning two fobs to the system, andentering an initial Personal Identification Number (PIN). ThePIN can be changed by the rider at any time.
1. Configure HFSM motorcycles by assigning both fobs tothe vehicle.
2. Configure HFSM motorcycles by entering a PIN pickedby the owner. The personal code allows the owner tooperate the system if the fob is lost or inoperable. Recordthe PIN in the Owner's Manual and instruct the customerto carry a copy (use the wallet card found in the Owner'sManual). See 3.4 PERSONAL IDENTIFICATION NUMBER(PIN).
Once the system has been activated, it will always "arm" within5 seconds of turning the Ignition Switch to OFF and no motor-cycle motion.
FOB ASSIGNMENT
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
Use DIGITAL TECHNICIAN (Part No. HD-44750) to assignboth fobs to the H-DSSS. Follow the menu prompts in theDigital Technician display and scan the fob serial number withthe bar code reader, or key-in the number from the keyboard.See a Harley-Davidson dealer.
NOTE
Each fob has a unique serial number. The label should beremoved from the fob and attached to a blank NOTES pagein the Owner's Manual for reference.
POWER DISRUPTION AND CONFIGURING
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
The HFSM will not enter PIN entry mode on the first attemptafter battery voltage has been removed from terminal "1".Thiswill occur after any of the following:
• Battery disconnect or power drain.
• Battery fuse removal.
• Connecting BREAKOUT BOX (Part No. HD-42682) toHFSM connector.
Therefore, after all battery reconnects, the configurationsequence must be modified as follows:
1. Set Engine Stop Switch to OFF, cycle Ignition SwitchIGNITION-OFF-IGNITION-OFF-IGNITION and press leftturn signal switch twice.
2. Repeat steps listed above.
3. Continue with PIN entry sequence listed.
2008 Softail Diagnostics: TSM/HFSM 3-5
3.4PERSONAL IDENTIFICATION NUMBER (PIN)
GENERALThe Personal Identification Number (PIN) consists of five digits.Each digit can be any number from 1-9.There can be no zeros(0) in the PIN. The PIN must be used to disarm the securitysystem in case the fob becomes unavailable.
INITIAL PIN ENTRYTo enter a PIN on a motorcycle with no PIN previously installedduring HFSM actuation, refer to Table 3-1.
Table 3-1. Entering an Initial PIN: HFSM
CONFIRMATIONACTIONSTEP
Select a 5-digit (1 through 9) initial PIN and record in the Owner'sManual and on the wallet card.
1
With an assigned fob present, set Engine Stop Switch to OFF.2
Cycle Ignition Switch IGNITION-OFF-IGNITION-OFF-IGNITION.3
Turn signals will flash 3 times.Press left turn signal button 2 times.4
Five dashes will appear in the odometerwindow. The first dash will flash.
Press right turn signal button 1 time.5
Enter first digit (a) of initial PIN by pressing left turn signal button untildesired digit is displayed in odometer.
6
The digit (a) will replace the dash in theodometer. The second dash will flash.
Press right turn signal button 1 time.7
Enter second digit (b) of initial PIN by pressing left turn signal buttonuntil desired digit is displayed in odometer.
8
The digit (b) will replace the dash in theodometer. The third dash will flash.
Press right turn signal button 1 time.9
Enter third digit (c) of initial PIN by pressing left turn signal button untildesired digit is displayed in odometer.
10
The digit (c) will replace the dash in theodometer. The fourth dash will flash.
Press right turn signal button 1 time.11
Enter fourth digit (d) of initial PIN by pressing left turn signal buttonuntil desired digit is displayed in odometer.
12
The digit (d) will replace the dash in theodometer. The fifth dash will flash.
Press right turn signal button 1 time.13
Enter fifth digit (e) of initial PIN by pressing left turn signal button untildesired digit is displayed in odometer.
14
The digit (e) will replace the dash in theodometer. The first digit will flash.
Press right turn signal button 1 time.15
Turn the Ignition Switch to OFF.16
CHANGING THE PINTo change a PIN, refer to Table 3-2.
Modifying an Existing PinIf a PIN was previously entered, the odometer will display theequivalent digit. Each additional press of the left turn switchwill increment the digit.
Examples:
• To advance from 5 to 6, press and release the left turnswitch 1 time.
• To advance from 8 to 2, press and release the left turnswitch 3 times (9-1-2).
3-6 2008 Softail Diagnostics: TSM/HFSM
Table 3-2. Changing the PIN: HFSM
NOTESCONFIRMATIONACTIONSTEP
Select a 5-digit (1 thru 9) personal codeand record in the Owner's Manual and onthe wallet card.
1
With fobs present, cycle Ignition SwitchIGNITION-OFF-IGNITION-OFF-IGNITION.
2
Turn signals will flash 3 times.Press left turn signal button 2 times.3
Current PIN will appear in odometer. Thefirst digit will flash.
Press right turn signal button 1 time.4
Enter first digit (a) of new PIN by pressingleft turn signal button until desired digit isdisplayed in odometer.
5
The new digit will replace the current inthe odometer. The second digit will flash.
Press right turn signal button 1 time.6
Enter second digit (b) of new PIN bypressing left turn signal button untildesired digit is displayed in odometer.
7
The new digit will replace the current inthe odometer. The third digit will flash.
Press right turn signal button 1 time.8
Enter third digit (c) of new PIN by pressingleft turn signal button until desired digit isdisplayed in odometer.
9
The new digit will replace the dash in theodometer. The fourth digit will flash.
Press right turn signal button 1 time.10
Enter fourth digit (d) of new PIN bypressing left turn signal button untildesired digit is displayed in odometer.
11
The new digit will replace the current inthe odometer. The fifth digit will flash.
Press right turn signal button 1 time.12
Enter fifth digit (e) of new PIN by pressingleft turn signal button until desired digit isdisplayed in odometer.
13
The new digit will replace the current inthe odometer. The first digit will flash.
Press right turn signal button 1 time.14
Turning Ignition Switch to OFFstores PIN.
Turn the Ignition Switch to OFF.15
2008 Softail Diagnostics: TSM/HFSM 3-7
3.5ARMING/DISARMING SECURITY SYSTEM
HANDS-FREE FOBSee Figure 3-6. The HFSM's reception range for the Hands-Free Fob signal depends on a specific receiver pattern. Therange will be an arm's length.
NOTES
• Environmental and geographic conditions may affect signalrange.
• Always have the fob present whenever the motorcycle isoperated.
• Do not place fob in metal enclosure, and do not place itcloser than 3.0 in. (80.0 mm) to the hands-free antenna,cellular phones, PDAs, displays and other electronicdevices while operating the motorcycle.That may preventthe fob from disarming the security system.
• Fob battery should be replaced every year. See3.26 HFSM MAINTENANCE.
ed02829
Figure 3-6. Hands-Free Fob
SECURITY LAMP (KEY ICON)Refer to Table 3-3. See Figure 3-7. The security lamp (keyicon) in the speedometer face provides feedback to the riderconfirming armed or disarmed status.
Table 3-3. Security Lamp Status
MODELAMP
No security system (TSM only), securitysystem not armed.
Does not flash.
Two minute timeout after failed PIN entryattempt or a battery reconnect hasoccurred while armed.
Flashes everysecond.
Security system armed.Flashes every 2.5seconds.
PIN entry mode.Flashes 4 times asecond.
Arming is starting up. You have 5seconds before system is armed.
Stays on solid withIgnition SwitchOFF.
If solid for more than 4 seconds afterIgnition Switch is turned to IGNITION, acurrent DTC is present.
Stays on solid withIgnition Switch ON.
ed02920
Figure 3-7. Security Lamp (Key Icon)
ARMINGThe H-D Smart Security System automatically arms within fiveseconds when the motorcycle is parked and the Ignition Switchis turned to OFF and motion is not detected.
Confirmation: On arming, the turn signals flash twice and theSecurity Siren will "chirp" twice if chirp function is activated.While armed, the security lamp (key icon) will flash every 2.5seconds. Refer to Table 3-3.
3-8 2008 Softail Diagnostics: TSM/HFSM
DISARMINGThere are two ways to disarm the H-D Smart Security System:
• Automatic disarming.
• Using the PIN.
Automatic Disarming: Always have the fob present whenriding, loading, fueling, moving, parking or servicing themotorcycle. Carry the fob in a convenient pocket. The H-DSmart Security System disarms automatically when the IgnitionSwitch is turned to IGNITION.
Confirmation: On disarming, the Security Siren will chirp once(if chirp function is activated) and the security lamp (key icon)
will turn ON solid for four seconds then go out. Refer toTable 3-3.
DISARMING WITH A PERSONALIDENTIFICATION NUMBER (PIN)See 3.4 PERSONAL IDENTIFICATION NUMBER (PIN) toenter an initial PIN to actuate the system.
Refer to Table 3-4. If you make an error while disarming theHFSM using the PIN, the alarm will activate for 30 secondsafter the last digit is entered. After a failed attempt, the securitylamp will flash once every second for 2 minutes. During thistime, the vehicle will not accept any attempt to enter a PIN.
Table 3-4. Entering the PIN to Disarm HFSM (Example: 3-1-3-1-3)
NOTESWAIT FOR CONFIRMATIONACTIONNO.
Set Engine Stop Switch to OFF.1
Turn Ignition Switch to IGNITION.2
System is ready for PINentry.
Security lamp blinks at fast rate and "0-- - - " is displayed in the odometer. Thefirst digit will flash.
Hold both turn switches in until confirm-ation. *
3
Enter first digit of code (3) by pressingleft turn switch 3 times.
4
Serves as "enter" key.The first digit will be displayed and thenext dash will flash in the odometer.
Press right turn switch 1 time.5
Enter second digit of code (1) bypressing left turn switch 1 time.
6
Serves as "enter" key.The first two digits will be displayed andthe next dash will flash in the odometer.
Press right turn switch 1 time.7
Enter third digit of code (3) by pressingleft turn switch 3 times.
8
Serves as "enter" key.The first three digits will be displayedand the next dash will flash in the odo-meter.
Press right turn switch 1 time.9
Enter fourth digit of code (1) bypressing left turn switch 1 time.
10
Serves as "enter" key.The first four digits will be displayedand the next dash will flash in the odo-meter.
Press right turn switch 1 time.11
Enter fifth digit of code (3) by pressingleft turn switch 3 times.
12
System is disarmed.Security lamp stops blinking and theodometer displays miles.
Press right turn switch 1 time.13
* This must be done within two seconds of turning the Ignition Switch to IGNITION. If system issues a warning before the securitysystem flashes at a fast rate, then cycle Ignition Switch OFF until security key icon flashes at 2.5 second rate before re-attemptingPIN entry.
2008 Softail Diagnostics: TSM/HFSM 3-9
3.6WARNINGS AND ALARMS
WARNINGSA warning consists of three alternate flashes of the turn signalsand chirp from the optional Security Siren.Warnings are issuedfrom an armed HFSM in the following order:
1. First Warning: A warning is issued whenever a personwithout a fob present attempts to move the motorcycle orturns the Ignition Switch to IGNITION.
2. Second Warning: If the motion continues or the IgnitionSwitch is not turned back to OFF, a second warning isissued within four seconds of the first.
3. Alarm: If the motion continues or the Ignition Switch isnot turned to OFF past the second warning, the SmartSecurity System will go into full alarm.
ALARM
ActivationIn the full alarm state, the turn signals flash alternately, and ifequipped with the Security Siren, the siren will sound.
After 30 seconds of alarm, if no further motorcycle motion isdetected, the alarm will stop.
NOTE
Motorcycle must be returned to original parked position withIgnition Switch turned to OFF.
If motorcycle motion continues, the alarm will start again con-tinue for another 30 seconds.
The HFSM will repeat the alarm cycles 10 times for a total offive minutes, with a 10-second pause between alarm cycles.
NOTES
• During warnings and alarms, the starter motor and theignition remain disabled.
• The alarm will also activate the LED and vibration or aud-ible modes of a Harley-Davidson Security Pager. A pager
can operate either in silent or in combination with anoptional Smart Siren. The range of the pager can be upto 0.50 mile (0.89 km).
DeactivationThe alarm cycles can be discontinued at any time by movingan assigned fob to the motorcycle. The presence of the fobwill terminate the alarm.
SIREN CHIRP MODE (CONFIRMATION)
Chirpless ModeIn the chirpless mode, the siren does not chirp on arming ordisarming.
NOTE
Even when armed in the chirpless mode, the siren still chirpswarnings on movement and will activate the alarm throughcycles.
Chirp ModeOn arming in the chirp mode, the siren responds with twochirps.When disarming, the siren responds with a single chirp.
Switching ModesCycling quickly through two armings and disarmings will switchthe system from either the chirpless mode or the chirp modeto its opposite.
1. With the fob present, the Ignition Switch to ON and thesystem disarmed, turn the Ignition Switch OFF.
2. When the system arms (2 flashes of turn signals), imme-diately turn the Ignition Switch to ON.
3. Wait until the security lamp goes out, then immediatelyturn the Ignition Switch OFF.
4. When the system arms (2 flashes of turn signals), imme-diately turn the Ignition Switch to ON and wait for systemto disarm.
3-10 2008 Softail Diagnostics: TSM/HFSM
3.7SERVICE/EMERGENCY FUNCTIONS
TRANSPORT MODEIt is possible to arm the security system without enabling themotion detector for one ignition cycle. This allows the vehicleto be picked up and moved in an armed state, however, anyattempt to start the engine will trigger the alarm.
To Enter Transport Mode1. Turn the Ignition Switch to IGNITION.
2. Set the Engine Stop Switch to OFF.
3. With an assigned fob within range, turn the Ignition Switchfrom IGNITION to ACC.
4. Simultaneously press both the left and the right turn signalswitches.This must be done within five seconds of turningthe Ignition Switch to ACC.
5. After the turn signals flash once, turn the Ignition Switchto OFF and the module is armed.
6. Confirmation: Turn signal blinks three times when armedfor one ignition cycle.
To Exit Transport ModeReturn the system to normal operation:
1. With the fob present, turn the Ignition Switch to IGNITIONto disarm the HFSM. To cancel the transport mode, setthe Engine Stop Switch to RUN.
SERVICE MODE
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
With a fob present, the HFSM can be configured for serviceby disabling the security system with DIGITAL TECHNI-CIAN (Part No. HD-44750).
Once disabled, the motorcycle can be operated without anassigned fob present. To maintain the Service Mode, theassigned fobs must be kept out of range. If the fob appears inrange, the Service Mode will be exited.
FOUR-WAY FLASHINGIf it is necessary to leave a motorcycle parked along side theroad, the hazard warning four-way flashers can be turned ONwith the Smart Security System armed.
To Arm the HFSM with the Hazard WarningFlashers ON1. Turn the Ignition Switch to IGNITION.
2. Simultaneously press both left and right turn signalswitches to turn the four-way flashers ON. The four-wayflashers will continue for two hours.
3. Turn the Ignition Switch to OFF to arm the Smart SecuritySystem.
To Disarm the HFSM and Turn the HazardWarning Flashers OFF1. With a fob present, turn the Ignition Switch to IGNITION.
2. Simultaneously press the left and right turn signal switches.
2008 Softail Diagnostics: TSM/HFSM 3-11
3.8TROUBLESHOOTING
TURN SIGNALS (TSM/HFSM)Verify the operation of the turn signals and the integrity of thefuse protecting the turn signals before further troubleshooting.
SECURITY SYSTEM (HFSM)If the fob is present, and the security system is issuing "warn-ings" or "Alarm" when the motorcycle is moved, the reasonmay be one of the following:
1. Strong electromagnetic interference in the area you haveparked.
a. Verify you have not placed your fob in metalenclosure, or within 3.0 in. (80.0 mm) of the hands-free antenna or other electronic devices.
b. Place fob next to motorcycle and turn the IgnitionSwitch ON. After the system disarms, the fob can beplaced back in its carrying location.
c. Try moving the motorcycle approximately 15feet (4.57 m) away from the current parking spot.
2. The fob battery is dead. Use PIN to disarm the vehicle.Replace fob battery.
3. Fob is damaged. Use PIN to disarm the vehicle. Replacethe fob.
DIAGNOSTICS MODEThe TSM/HFSM measures the current when the turn signalsare used. If there is a burned out light bulb on one side, theremaining light and the corresponding turn signal indicator flashat double the normal rate starting with the fifth flash.
Other diagnostic conditions monitored include:
• Short circuit in the turn signal wiring.
• Open circuit in the turn signal wiring.
• Stuck turn signal switch.
NOTES
• A stuck turn signal switch will disable the automatic turnsignal cancellation feature.
• If a stuck switch is detected, you must hold the left andright turn signal switches in for more than one second toactivate the four-way flashers.
See 3.9 CHECKING FOR DIAGNOSTIC TROUBLE CODESfor more information.
TROUBLESHOOTINGTo resolve TSM/HFSM faults, follow three basic steps:
1. Retrieve Diagnostic Trouble Codes (DTCs) usingspeedometer self diagnostics. See 2.3 SPEEDOMETERSELF DIAGNOSTICS.
2. Diagnose system problems. This involves using specialtools and the diagnostic flow charts in this section.
3. Correct problems through the replacement and/or repairof the affected components.
After repairs are performed, the work must be validated. Thisinvolves clearing the DTCs and confirming proper vehicleoperation as indicated by the behavior of the turn signals.
3-12 2008 Softail Diagnostics: TSM/HFSM
3.9CHECKING FOR DIAGNOSTIC TROUBLE CODES
GENERALProblems fall into at least one of five categories:
• Turn signal malfunction.
• Bank angle (engine disable).
• Clutch/neutral interlock (starter enable).
• Security lamp problem.
• Security system malfunction.
SECURITY/LAMP DIAGNOSTICSTo diagnose system problems, start by observing the behaviorof the security lamp.
NOTES
• See Figure 3-8. "Key ON" means that the Ignition Switchis turned to IGNITION and the Engine Stop Switch is setto RUN (although the engine is not running).
• See Figure 3-9. When the Ignition Switch is turned to ON,the security lamp will illuminate for approximately fourseconds and then turn off.
• If the security lamp is not illuminated at Key ON or if it failsto turn OFF after the initial four-second period, thespeedometer may need to be replaced. See2.3 SPEEDOMETER SELF DIAGNOSTICS. If "BUS Er"is displayed on the odometer, it may take up to twentyseconds for the security lamp to illuminate.
• The security lamp will also light for eight seconds after thebulb check if historic Diagnostic Trouble Codes (DTCs)are present.The security lamp will stay on if current DTCsare set. If a historic DTC is present, the security lamp willlight for 2 ignition cycles or until the DTC is clearedmanually.
See Figure 3-10. After the lamp turns off after being illuminatedfor the first four-second period, one of three events may occur:
• The lamp remains off. This indicates there are no currentfault conditions or stored historic DTCs currently detectedby the HFSM. (A)
• The lamp stays off for only four seconds and then comesback on for an eight-second period. This indicates a his-toric DTC is stored, but no current DTC exists. (B)
• The lamp remains on beyond the eight-second period.This indicates a current DTC exists. (C)
NOTE
See 3.9 CHECKING FOR DIAGNOSTIC TROUBLE CODES,Code Types for a complete description of DTC formats.
21
3
ed01246
1. Ignition OFF2. Ignition ON3. Marker Lights (ACC) ON
Figure 3-8. Ignition Switch
2
1
ed02880
1. Check engine lamp2. Security lamp (key icon)
Figure 3-9. Check Engine and Security Lamp
2008 Softail Diagnostics: TSM/HFSM 3-13
ONA
B
C
ON
ON
OFF
OFF
OFF
Key On
Key On
Key On
Lamp OFF: No Current or Historic DTCs
Lamp OFF
Lamp ON 8 Seconds:Only Historic DTCs Exist
Lamp Remains ON: Current DTC*
* Historic DTCs May Also Exist
4 Sec.
4 Sec.
4 Sec.
4 Sec.
8 Sec.
4 Sec.
ed01046
Figure 3-10. Security Lamp Operation
CODE TYPES
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
There are two types of DTCs:
• Current
• Historic
If a DTC is stored, it can be read using either a computer-baseddiagnostic package called DIGITAL TECHNICIAN (Part No. HD-44750) or speedometer self diagnostics. See 2.3 SPEEDO-METER SELF DIAGNOSTICS.
NOTES
• Speedometer self diagnostics will display both current andhistoric DTCs.To differentiate between current and historicDTCs, a computer-based diagnostic package calledDIGITAL TECHNICIAN (Part No. HD-44750) must beemployed.
• All DTCs reside in the memory of the Electronic ControlModule (ECM), TSM/HFSM, speedometer or tachometeruntil the DTC is cleared by use of the speedometer selfdiagnostics. See 2.3 SPEEDOMETER SELF DIA-GNOSTICS.
• A historic DTC is also cleared after a total of 50 ignitioncycles has elapsed. After the 50 ignition cycle retentionperiod, the DTC is automatically erased from memoryproviding that no subsequent faults of the same type aredetected in that period.
CurrentCurrent DTCs are those which are present during the currentignition cycle. See the appropriate flow charts for solutions.
HistoricIf a particular problem happens to resolve itself, the activestatus problem is dropped and it becomes a historic DTC ratherthan a current DTC. For example, intermittent output shortscan become typical historic DTCs.
Historic DTCs are stored for 50 ignition cycles after any DTCwas last set as current to assist in the diagnosis of intermittentfaults. On the 50th cycle, the DTC will clear itself. The securitylamp will only indicate the existence of historic DTCs for twoignition cycles.
It is important to note that historic DTCs will exist wheneverthe system indicates the existence of a current fault. See3.9 CHECKING FOR DIAGNOSTIC TROUBLE CODES, Mul-tiple DTCs/Priority Order if multiple DTCs are found.
Diagnostic charts are designed for use with current DTCs andas a result they frequently suggest part replacement. Whendiagnosing a historic DTC the charts can be helpful but shouldnot lead to part replacement without verification the part isfaulty.
RETRIEVING DTCS
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
The TSM/HFSM supports two levels of diagnostics.
• The most sophisticated mode employs a computer-baseddiagnostic package called DIGITAL TECHNICIAN (PartNo. HD-44750).
• The second mode requires using the speedometer selfdiagnostics. Speedometer, tachometer (if equipped),TSM/HFSM and ECM DTCs can be accessed and cleared.See 2.3 SPEEDOMETER SELF DIAGNOSTICS.
3-14 2008 Softail Diagnostics: TSM/HFSM
MULTIPLE DTCS/PRIORITY ORDERWhile it is possible for more than one fault to occur and setmore than one DTC, there are several conditions which mayresult in one fault setting multiple DTCs:
Serial data DTCs (U1016, U1255, U1300 and U1301) may beaccompanied by other DTCs. Always correct the serial dataDTCs before resolving the other DTCs.
Refer to Table 3-5. This table lists the DTCs in priority order.Correct DTCs in priority order.
Table 3-5.TSM/HFSM DTCs and Fault Conditions
DIAGNOSTICSFAULT CONDITIONDTCPRIORITY
3.24 DTC U1300, U1301 OR BUS ER.J1850 Short-to-groundU13001
3.24 DTC U1300, U1301 OR BUS ER.J1850 Short-to-batteryU13012
3.23 DTC U1016, U1255Loss of serial communications - ECMU10163
3.23 DTC U1016, U1255Loss of serial communications - GeneralU12554
3.19 DTC B1136, B1142 (HFSM ONLY).HFSM2 Internal faultB11425
3.18 DTC B1135.Accelerometer periodic test faultB11356
3.19 DTC B1136, B1142 (HFSM ONLY).Accelerometer tip-over self-test faultB11367(HFSM)
3.22 DTC B1154, B1155.Clutch switch input short-to-groundB11548
3.22 DTC B1154, B1155.Neutral switch input short-to-batteryB11559
3.17 DTC B1134.Start relay output short-to-batteryB113410
3.15 TSM/HFSM:TURN SIGNAL ERRORS AND DTCS.Left turn lamp output open circuitB1121 (TSM)11
3.15 TSM/HFSM:TURN SIGNAL ERRORS AND DTCS.Left turn lamp output open circuitB1121(HFSM)
3.15 TSM/HFSM:TURN SIGNAL ERRORS AND DTCS.Right turn lamp output open circuitB1122 (TSM)12
3.15 TSM/HFSM:TURN SIGNAL ERRORS AND DTCS.Right turn lamp output open circuitB1122(HFSM)
3.15 TSM/HFSM:TURN SIGNAL ERRORS AND DTCS.Left turn lamp output short-to-groundB112313(HFSM)
3.15 TSM/HFSM:TURN SIGNAL ERRORS AND DTCS.Right turn lamp output short-to-groundB112414(HFSM)
3.15 TSM/HFSM:TURN SIGNAL ERRORS AND DTCS.Left turn lamp output short-to-batteryB112515(HFSM)
3.15 TSM/HFSM:TURN SIGNAL ERRORS AND DTCS.Right turn lamp output short-to-batteryB112616(HFSM)
3.21 DTC B1143, B1144, B1145 (HFSM ONLY).Security antenna short-to-groundB114317(HFSM)
3.21 DTC B1143, B1144, B1145 (HFSM ONLY).Security antenna short-to-batteryB114418(HFSM)
3.21 DTC B1143, B1144, B1145 (HFSM ONLY).Security antenna openB114519(HFSM)
3.14 DTC B0563.Battery voltage highB056320
3.16 DTC B1131, B1132 (HFSM ONLY).Alarm output short-to-groundB113121(HFSM)
3.16 DTC B1131, B1132 (HFSM ONLY).Alarm output short-to-batteryB113222(HFSM)
3.15 TSM/HFSM:TURN SIGNAL ERRORS AND DTCS.Ignition switch open/lowB1141 (TSM)23
3.20 DTC B1141 (HFSM ONLY).Ignition switch open/lowB114124(HFSM)
2008 Softail Diagnostics: TSM/HFSM 3-15
3.10INITIAL DIAGNOSTIC CHECK:TSM/HFSM
GENERAL
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
To locate faulty circuits or other system problems, follow thediagnostic flow charts. For a systematic approach, always beginwith INITIAL DIAGNOSTICS. Read the general informationand then work your way through the flow chart box by box.
Diagnostic NotesIf a numbered circle appears adjacent to a flow chart box, thenmore information is offered in the diagnostic notes. Many dia-gnostic notes contain supplemental information, descriptionsof various diagnostic tools or references to other parts of themanual where information on the location and removal ofcomponents may be obtained.
Circuit Diagram/Wire Harness ConnectorTableWhen working through a flow chart, refer to the illustrations,the associated circuit diagram and the wire harness connectortable as necessary.The wire harness connector table for eachcircuit diagram identifies the connector number, description,type and general location.
In order to perform most diagnostic routines, a Breakout Boxand a digital volt/ohmmeter (DVOM) are required. See3.12 BREAKOUT BOX: TSM/HFSM.
To perform the circuit checks with any degree of efficiency, afamiliarity with the various wire connectors is also necessary.
Job/Time CodesSome charts may contain warranty job/time codes. Dealershiptechnicians filing warranty claims should use the job/time codevalues printed in bold text underneath the appropriate repair.
Reprogramming ECMDiagnostic charts frequently suggest Electronic Control Module(ECM) replacement. In the event an ECM needs to be replaced,
it must be reprogrammed using a computer-based diagnosticpackage called DIGITAL TECHNICIAN (Part No. HD-44750).See your dealer. Password learn procedure must also be per-formed. See 3.25 TSM/HFSM: PASSWORD LEARN.
INITIAL DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
INSTRUMENT HARNESS ADAPTERSHD-46601
Diagnostic Tips• See Figure 3-11. If odometer reads "BUS Er" with the
Ignition Switch turned to IGNITION (Engine Stop Switchat RUN with the engine off), check data bus for an openor short to ground between data link connector [91A] ter-minal "3" and ECM connector [78B] terminal "5", HFSMconnector [30B] terminal "3", speedometer connector [39B]terminal "2" or tachometer (if equipped) connector [108B]terminal "2".
• Check for an open diagnostic test terminal between datalink connector [91A] terminal "3" and TSM/HFSM con-nector [30B] terminal "3". With Ignition Switch turned ON,serial data bus voltage should be typically 0.6-0.8 volts.The range of acceptable voltage is 0-7.0 volts.
• To identify intermittents, wiggle wire harness while per-forming steps in the diagnostic check charts.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) betweenwire harness connector [39B] and speedometer connector[39A] using INSTRUMENT HARNESS ADAPTERS (PartNo. HD-46601). See 2.5 BREAKOUT BOX: SPEEDO-METER.
2. Compare TSM/HFSM system behavior to symptoms inTable 3-6.
Table 3-6. Symptoms That May Not Set Diagnostic Trouble Codes
SOLUTIONSYMPTOM
HFSM Fails to Disarm.HFSM: Fails to disarm
Turn Signal Error 1A (Part 1 of 2) Will Not Cancel Upon TurnCompletion.
TSM/HFSM: Turn signal will not cancel
Turn Signal Error 1A (Part 2 of 2) Cancels Erratically.TSM/HFSM: Turn signal cancels erratically
Turn Signal Error 2A Flash at Double Normal Rate, All BulbsWork.
TSM/HFSM: Turn signal flashes double normal rate, all bulbsgood
Turn Signal Error 3A Will Not Flash, 4-Way Flashers Inoperable:DTC B1121, B1122, B1141.
TSM: Turn signals will not flash
Will Not Flash, No Codes: DTC B1141.HFSM: Symptom - Will not flash. No codes or DTC B1141
3-16 2008 Softail Diagnostics: TSM/HFSM
Other Diagnostic Trouble Codes (DTCs)See 2.5 BREAKOUT BOX: SPEEDOMETER for any DTCs
related to the speedometer.
See 4.5 INITIAL DIAGNOSTIC CHECK for any DTCs relatedto the Electronic Control Module (ECM).
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/VLG
N/V
LGN
/V
GY
GY
GY
O
O
O
O/W
O/W
O/W
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM/HFSM
To security siren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]
SpeedometerData LinkConnector
To accessoryfuse
To batteryfuse
To instrumentfuse
To ignitionfuse
Ser
iald
ata
em00003
Figure 3-11. Diagnostic Check
Table 3-7. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
2008 Softail Diagnostics: TSM/HFSM 3-17
Initial Diagnostic Check (Part 1 of 3)
Does enginestart?
YES.Starts and runs.
YES.Starts, then stalls.
NO.Cranks, but will not start.
NO.Engine will not crank.
Check for DTCs. See3.11 SPEEDOMETERSELF DIAGNOSTICS.
Were DTCs found?
See 4.12 STARTS,THEN STALLS.
See 4.10 ENGINE CRANKS,BUT WILL NOT START.
See 1.2 STARTINGSYSTEM DIAGNOSIS.
YES
Refer to applicable DTC prioritychart. All DTCs are listed by
priority in Table 3-5.
NOUnable to enter
diagnostic mode.
NONo codesdisplayed.
With ignition switch OFF, press andrelease Trip Odometer Reset Switch.Does odometer display appear with
display backlighting?
For a list of symptoms thatmay not set diagnostictrouble codes, refer to
Table 3-6.
YES NO
Test for continuity to chassis ground atBreakout Box terminal “7” (Black). Wiggle
harness during continuity test.Is there continuity?
YES NO
Test for battery voltage at Breakout Boxterminal “5” (Black) while wiggling harness.
Is battery voltage continuously present?
Locate andrepair open.
YES NO
With ignition switch OFF and speedometerconnector [39] disconnected, test for continuitybetween Breakout Box terminals “8” and “11”.
Is continuity present when Trip Odometer ResetSwitch is depressed and infinity when released?
Locate andrepair open.
YES NO
ReplaceSpeedometer.
Replace Trip OdometerReset Switch.
STOP
Go to Initial DiagnosticCheck (Part 2 of 3).
1
fc01252_en
2
3-18 2008 Softail Diagnostics: TSM/HFSM
Initial Diagnostic Check (Part 2 of 3)
Continued from Initial Diagnostic Check (Part 1 of 3).Turn ignition switch to IGN,
Is odometer backlight present?
YES NO
Replace Speedometer.Perform “WOW” test.See 3.11 SPEEDOMETER SELF DIAGNOSTICS.
The following features should be functional:1) Backlight should illuminate.2) Needles should sweep full range of motion.3) LEDs should illuminate:
• check engine• battery• security• low fuel• sixth gear
Are all features functional?
YES
Turn ignition switch to ACC.Is backlight present?
YES NO
Check for battery voltage atBreakout Box terminal “6”.Is battery voltage present?
YES NO
Replace Speedometer.Is accessoryfuse good?
YES NO
Locate and repair open on(O/W) wire between
terminal “6” of connector[39] and Accessory Fuse.
Locate and repairsource of fault.Replace fuse.
STOP
Go to Initial DiagnosticCheck (Part 3 of 3).
1
NO
Turn ignition switch to IGN. Check forbattery voltage at Breakout
Box terminal “1”.Is battery voltage present?
YES NO
Replace Speedometer.Is instrumentfuse good?
YES NO
Locate and repair openbetween terminal “1” of
connector [39] andInstrument Fuse.
Locate and repairsource of fault.Replace fuse.
1
fc01253_en
2008 Softail Diagnostics: TSM/HFSM 3-19
Initial Diagnostic Check (Part 3 of 3)
Continued from Initial Diagnostic Check (Part 2 of 3).Is problem intermittent?
YES
Repeat diagnosticcheck while wiggling
harnesses.Was intermittent found?
Remove and inspectVehicle Speed Sensor.
Debris present?
YES NO
Locate and repairintermittent.
No trouble found.
YES NO
Remove debris.Reinstall
Vehicle Speed Sensor.
Check for damaged wiring/loose connection between
Vehicle Speed Sensor and ECM.Is wiring damage/loose
connection present?
YES NO
Locate and repairsource of fault.
ReplaceSpeedometer.
fc01395_en
2
3-20 2008 Softail Diagnostics: TSM/HFSM
3.11SPEEDOMETER SELF DIAGNOSTICS
GENERALThe speedometer is capable of displaying and clearingspeedometer, tachometer, TSM/HFSM, and Electronic ControlModule (ECM) Diagnostic Trouble Codes (DTCs) (diagnosticmode).
DIAGNOSTICS
Diagnostic Tips• For a quick check of speedometer function, a "WOW" test
can be performed. Press and hold trip odometer resetswitch then turn Ignition Switch ON. Release trip odometerreset switch. See Figure 3-12. Background lighting shouldilluminate, gauge needles should sweep their full rangeof motion, and indicator lamps (battery, security, low fuel,check engine and sixth gear) should illuminate. All lampsshould illuminate, even those not used in normal vehicleoperations.
• If speedometer fails "WOW" test, check for battery, ground,ignition, trip odometer reset switch, and accessory wiringto speedometer. If any feature in the speedometer is non-functional, see 2.2 INITIAL DIAGNOSTIC CHECK:SPEEDOMETER.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. To exit diagnostic mode, turn Ignition Switch OFF.
2. To clear DTCs for the selected module, press the tripodometer reset switch for more than 5 seconds when aDTC is displayed. This procedure will clear all DTCs forthe selected module.
5
432
1
ed02923
1. Sixth gear indicator2. Check engine3. Low fuel4. Battery5. Security lamp (key icon)
Figure 3-12. Speedometer
21
3
ed01246
1. Ignition OFF2. Ignition ON3. Marker Lights (ACC) ON
Figure 3-13. Ignition Switch
2008 Softail Diagnostics: TSM/HFSM 3-21
Speedometer Self Diagnostics
1
While holding Trip Odometer ResetSwitch in, turn ignition switch to IGN.Make sure Engine Stop Switch is in
RUN position.
Release Trip Odometer Reset Switch.Does “diag” appear?
YES
”P” flashing.
To display DTCs for theECM, press and holdTrip Odometer Reset
Switch for morethan 5 seconds.
To display DTCs forTSM/TSSM/HFSM,press and hold Trip
Odometer Reset Switchfor more than 5
seconds.
To choose TSM/TSSM/HFSM, press
and release TripOdometer Reset
Switch.
”S” flashing.
To chooseSpeedometer,
press and releaseTrip Odometer Reset
Switch.
”SP” flashing.
To chooseTachometer,
press and releaseTrip Odometer Reset
Switch.
To choose ABS,press and release
Trip Odometer ResetSwitch.
”T” flashing.
To display DTCs forspeedometer, press and
hold Trip OdometerReset Switch for more
than 5 seconds.
To display DTCs fortachometer, press and
hold Trip OdometerReset Switch for more
than 5 seconds.
Press and release TripOdometer Reset Switch again
to continue to next module.
See 2.2 INITIALDIAGNOSTIC
CHECK: SPEEDOMETER.
YES
YES
NO
NO
NO
Deviceresponse?
Press andrelease
Trip OdometerReset Switch.Part number ofmodule will be
displayed.
Press andrelease
Trip OdometerReset Switch.
Are more DTCsdisplayed?
“end” displayed.To clear all DTCs for selected
module hold Trip Odometer ResetSwitch for more than 5 seconds.
If DTCs are not to be cleared,Press and release Trip Odometer
Reset Switch. Part number ofmodule will be displayed.
“no rsp” displayed. Seeapplicable code from other
modules. Models notequipped with a tachometeror ABS will display “no rsp”
normally.
If “no rsp” displayed onodometer on tachometerequipped vehicle, See
Section 2.4 SPEEDOMETER.
“none”displayed.
DTCdisplayed.
Press and release TripOdometer Reset Switch.
“PSSPtb” appears?
2
fc01255_en
”b” flashing.
To choose ECM,press and release
Trip OdometerReset Switch.
To display DTCs forABS, press and
hold Trip OdometerReset Switch for more
than 5 seconds.
3-22 2008 Softail Diagnostics: TSM/HFSM
3.12BREAKOUT BOX:TSM/HFSM
GENERAL
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
The BREAKOUT BOX (Part No. HD-42682) splices into themain harness. Used in conjunction with a digital volt/ohmmeter(DVOM), it allows circuit diagnosis of wiring harness and con-nections without having to probe with sharp objects.
INSTALLATIONNOTE
For HFSM: Disarm security system, then remove MAXIFUSEwhile the system remains disarmed.
1. Access TSM/HFSM. See Service Manual.
2. See Figure 3-14. Disconnect harness connector(s) fromTSM/HFSM.
a. For HFSM: Depress latches on antenna connector[208B] and remove from antenna connector [208A].
b. Depress latches on main harness connector [30B]and remove from main connector [30A].
3. Figure 3-14. Attach breakout box to connector.
a. Mate gray socket housing on Breakout Box withTSM/HFSM connector [30A].
b. Mate gray pin housing on Breakout Box with vehicleharness connector [30B].
4. For HFSM: Route antenna connector [208B] to HFSM.
2
1 3
4
ed02050
1. Connector [208A] terminal 12. Connector [208A] terminal 43. Connector [30A] terminal 124. Connector [30A] terminal 1
Figure 3-14.TSM/HFSM Terminal Cavity Numbers
REMOVAL1. See Figure 3-14. For HFSM: Depress latches on antenna
connector [30B] and disconnect from HFSM antennaconnector [208A].
2. Disconnect Breakout Box from vehicle:
a. Figure 3-14. Depress latches on connector [30B] anddetach gray Breakout Box connector from TSM/HFSMconnector [30A].
b. Detach gray Breakout Box connector from TSM/HFSMwire harness connector [30B].
3. For HFSM: Mate the antenna connector [208B] beforemain harness connector [30B].
4. Mate main harness connector [30B] to TSM/ HFSM.
5. Reinstall TSM/HFSM. See Service Manual.
6. Install parts removed for access.
Table 3-8.TSM/HFSM Connector [30B]
FUNCTIONTERMINALFUNCTIONTERMINAL
Right turn switch input7Battery1
Left turn switch input8Ignition2
Start relay control9Serial Data3
Clutch switch10Neutral switch4
Alarm signal11Left turn feed5
Ground12Right turn feed6
2008 Softail Diagnostics: TSM/HFSM 3-23
3.13FAILS TO DISARM (HFSM ONLY)
GENERALIf the HFSM does not respond or responds weakly (limitedrange - will not consistently disarm with fob within normalrange), follow the flow chart.
ed02826
Figure 3-15. HFSM and Antenna
JOB/TIME CODESDealership technicians filing warranty claims should use thejob/time codes printed in bold text underneath the appropriaterepair.
DIAGNOSTICS
Diagnostic Tips• Verify that the hands-free antenna or a cell phone is not
within 3.0 in. (80.0 mm) of key fob.
• Interference from physical surroundings may affect RFtransmission. Place fob next to motorcycle or movemotorcycle to a new location and retest.
• See Figure 3-15.Verify that antenna is in OE location andthat seat has not been replaced with a metal base seat.
• Check for damage to antenna wire.
• See Figure 3-16. Verify fob battery (1) voltage is at least2.9 volts. See 3.26 HFSM MAINTENANCE.
• Fob serial number (2) is located inside fob. Open fob bytwisting a thin blade in the thumbnail slot between fobhalves.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. After a battery disconnect, the HFSM will not enter theconfiguration mode on the first attempt. All attempts toassign a fob or enter the configuration mode will requireat least two attempts.
1
2
ed02051
1. Battery2. Fob serial number
Figure 3-16. Open Fob: HFSM
3-24 2008 Softail Diagnostics: TSM/HFSM
– +
Hands FreeAntenna
[209A]
[209B]
[30B]
[30A]
[208B]
[208A]
Battery
HFSM HFSM
40 AmpMAXIFUSE
15 AmpBatteryFuse
To speedometer,security siren,
ECM
O/Y
RR R
R
R
BN
/GY
BN/GY
Y/B
K
BK
O/Y BK
BK
1 12
1 12 321
321
21
21
BK
/GN
BK
/GN
To security siren
em00007
Figure 3-17. Antenna Circuit: HFSM
Table 3-9. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under battery12-place DeutschHFSM[30]
Under battery4-place DeutschHFSM[208]
Under seat2-place MolexSecurity antenna[209]
2008 Softail Diagnostics: TSM/HFSM 3-25
HFSM Fails to Disarm
Does any assigned fobwork?
YES NO
Check battery on non-functional fob.Is battery voltage greater than 2.9 volts?
Check for continuity between[208B] terminal “1” and end of (Y/BK)
wire (pull back conduit to exposeunterminated end of wire).
Is continuity present?
YES NO
Replace fob. Replace battery.
6756 6755
1
YES NO
Check for continuity between[208B] terminal “1” and ground.
Is continuity present?
Locate and repair openbetween connector [208B]
and end of (Y/BK) wire.
YES NO
Locate and repairshort-toground.
Replace HFSM.Learn password and
perform set-up.
6879
6757
6879
NOTEThe fob for the HFSM must be assigned using Digital Technican.Digital Technician can also validate fob operation whenconnected to the motorcycle. fc01256_en
Replace security antenna.Dose HFSM now disarm?
NOYES
System is workingproperly.
3-26 2008 Softail Diagnostics: TSM/HFSM
3.14DTC B0563
GENERALThe TSM/HFSM continually checks the battery voltage duringIGN/OFF and IGN/RUN power modes. If the voltage exceeds16.0 volts for more than 5.0 ±0.5 seconds, the TSM/HFSMsets Diagnostic Trouble Code (DTC) B0563.
DIAGNOSTICS
Diagnostic Tips• This DTC may set when the vehicle is placed on a battery
charger, on fast charge, for a long period of time.
• The HFSM does not illuminate the security lamp when thisDTC is set.
Diagnostic NotesSee 1.7 CHARGING SYSTEM tests to correct. Problem maybe faulty voltage regulator.
2008 Softail Diagnostics: TSM/HFSM 3-27
3.15TSM/HFSM:TURN SIGNAL ERRORS AND DTCS
GENERALThe turn signals will automatically cancel either based on thespeed/acceleration of the vehicle or based upon turn comple-tion. See 3.1 TURN SIGNAL OVERVIEW.
TSM/HFSM: For turn signal diagnostics based on symptoms,refer to Table 3-10.
TSM DTCs Only: Refer to Table 3-11.
HFSM DTCs Only: Refer to Table 3-12.
Table 3-10.Turn Signal Errors:TSM/HFSM
START WITH FLOW CHARTSYMPTOMDTC
Turn Signal Error 1A. (Part 1 of 2) Will Not Cancel Upon Turn CompletionWill not cancel on turn completionN/A
Turn Signal Error 1A. (Part 2 of 2) Cancels ErraticallyCancels erraticallyN/A
Turn Signal Error 2A. Flash at Double Normal Rate, All Bulbs WorkFlash at double normal rate while allbulbs are working
N/A
Table 3-11.Turn Signal DTCs:TSM Only
START WITH FLOW CHARTSYMPTOMDTC
Turn Signal Error 3A. Will Not Flash, 4-Way Flashers Inoperable: DTCB1121, B1122, B1141
Turn signals will not flash, 4-wayflashers inoperable
B1121
B1122
B1141
Table 3-12.Turn Signal DTCs: HFSM Only
START WITH FLOW CHARTSYMPTOMDTC
Turn Signal Error 4A. Turn Signal Lamp Open Circuit DTC: B1121 Left/B1122 Right
Left turn signal openB1121
Right turn signal openB1122
Turn Signal Error 5A. Turn Signal Lamp Short-to-Ground DTC: B1123Left/B1124 Right
Left turn signal short-to-groundB1123
Right turn signal short-to-groundB1124
Turn Signal Error 6A. Turn Signal Lamp Short-to-Voltage DTC: B1125Left/B1126 Right
Left turn signal short-to-voltageB1125
Right turn signal short-to-voltageB1126
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
Job/Time CodesDealership technicians filing warranty claims should use thejob/time code printed in bold text underneath the appropriaterepair in the following diagnostic flow charts.
Diagnostic Tips• TSM Only:DTC B1121 and B1122 will illuminate the
security lamp. DTC B1141 will not illuminate the securitylamp.
• HFSM Only:DTC B1121, B1122, B1123, B1124, B1125,and B1126 will illuminate the security lamp.
• TSM/HFSM: When an over current or short-to-groundcondition is detected, it will turn off the turn lamp outputs.
3-28 2008 Softail Diagnostics: TSM/HFSM
IGNI
TIO
NSW
ITCH
LEG
END
POSI
TIO
NSW
ITCH
RED
LOCK
XO
FFX
IGN
XX
XAC
CX
X
INPO
SITI
ON
INDI
CATE
DBE
TWEE
NLE
ADW
IRES
"X"I
NDIC
ATES
CONT
INUI
TY
GRA
YRE
D/BL
ACK
RED/
FE
1
LK
2
US
15A3
DC
4
JI
5
RP
6
BA
7
HG
8
OM
9
BA
10
14
HG
11
OR
QIC
P
13
UTKE
SM
12
15A
15A
15A
EC
MP
OW
ER
HE
AD
LAM
P
EN
GIN
EC
ON
TR
OL
15A
15A
15A
INS
TR
UM
EN
TS
LIG
HT
S
IGN
ITIO
N
15A
15A
P&
A
AC
CE
SS
OR
IES
BAT
TE
RY
15A
SPA
RE
FU
EL
RE
LAY
SPA
RE
15A
15A
15A
15A
15A
15A
15A
STA
RT
RE
LAY
15A
SY
ST
EM
RE
LAY
STA
RT
RE
LAY
(GR
AY)
SY
ST
EM
RE
LAY
(BLA
CK
)
Fus
eB
lock
Cov
er
GY
TN
BN
W/VV
BN
/GY
LGN
/V
TN
/GN
BK
/GN
LGN
/BN
O/W
O
BN/GY
BK/GN
BN/GY
LGN/V
BK/GN
LGN/BN
W/B
N
LGN
/V
BK
/GN
BK
/GN
BE
/GY
GN
/O
W/B
K
BK
/R
BK
O/Y
BKO/Y
Y/B
K
BK
BK
TN
TN
BN
GY
O/W
W/V
O/W VO
BK
/GN
BK
/R
W/B
NW
/BK
BN
BK
BK
BK
BEBE
BE
BK
BK
V
BN
V
BK
BK
BK
/GN
BK
/GN
RR
/BK
R/G
Y
GY
O/W
R R
R
O
BN
/GY
BN
/GY
BE
/GY
BE
/GY
TN
/GN
BE
/GY
R/B
K
R/B
K
R/G
Y
GN
/OW
/BK
[24B
]
Tore
arlig
htin
g
[7A
]
Signal
[142
A]
[142
B]
12
3
LHG
ND
Stu
d(D
irty
)
[131
]
Neu
tral
Sw
itch
GH
Igni
tion
−15
A
AB
13
45
8
15678
Left
Han
dC
ontr
ols
[24A
](G
Y)
RH
GN
DS
tud
(Cle
an)
−Fr
ame
Gro
und
−
INS
TR
−15
A
Opt
iona
lS
ecur
ityS
iren
Power
Ground
[GN
D2]
[GN
D1]
Rig
htH
and
Con
trol
s[2
2A]
(BK
)
Tofr
ont
turn
sign
als
12
IJ
Bat
tery
−15
A
EF
EC
M−
15A
PR
Acc
esso
ries
−15
A
[22B
]
1345
[31A
]1
23
45
6
[64B
]
MO
Ligh
ts−
15A
40A
mp
MA
XIF
US
E
[5B
]
BA
Toin
dica
tor
lam
ps
[21A
]
14567
Spe
edom
eter
[39B
]
[39A
]
12
56
7
AccessoryBattery
Ground
SerialDataIgnition
12
56
7
[30B
]
TurnSignal&SecurityModuleTSM/HFSM
21 43 65 87 109 1211
21 43 65 87 109 1211
[30A
]
[208
B]
[208
A]
[209
A][2
09B]
[78B
][7
8A]
Bat
tery
Igni
tion
Ser
iald
ata
Neu
tral
switc
hLe
fttu
rnfe
edR
ight
turn
feed
Rig
httu
rnsw
itch
inpu
tLe
fttu
rnsw
itch
inpu
tS
tart
rela
yco
ntro
lC
lutc
hsw
itch
Ala
rmsi
gnal
Gro
und
21 321 3
Rec
eive
ante
nna
Xm
itan
tenn
aA
Xm
itan
tenn
aB
2121
Ant
enna
’A’
Ant
enna
’B’
Han
dsFr
eeA
nten
na
4 5 10 13 28 31
4 5 10 13 28 31
Ele
ctro
nic
Con
trol
Mod
ule
Con
stan
tpow
er
Pow
ergr
ound
Sw
itch
pow
er
Pow
ergr
ound
Ser
iald
ata
Sys
tem
rela
y
[62B
]
I P R
5 4 3 2 1Sys
tem
Rel
ay87 3087
A
85 86
K ET S U
5 4 3 2 1Sta
rtR
elay
87 3087A
85 86
Igni
tion
Sw
itch
[33A
][3
3B]
ACC
−A
BATT
−B
IGN
−I
A B C
CQ
em00008
Figure 3-18.Turn Signal Circuit (all except FXCWC)
2008 Softail Diagnostics: TSM/HFSM 3-29
BN
/GY
BN
/GY
LGN
/V
TN
/GN
BK/GN
BK/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BK
/GN
LGN
/V
BE
/GY
LGN
/BN
LGN
/BN
BKTN
BK
BK
BNBN
BN
BK
BEBE
BKBN
GY
GY
TN
BN
BK
V
OO
O
VV
V
V
V
W/B
N
BK
/R
BK/RW/BNW/BK
Y/B
K
GN
/O
W/B
K
W/V
O/W
GY
BK/R
BK/R
W/BNW/BK
O/W
O/W
W/V
O/Y
BK
O/Y
GY
BE
BK
BK
BK
BK
GN
GN
BK Powerground
Powerground
Leftturn
Rightturn
BK/R
O/W
W/V
BK
BN
O
R
R
R
BN
/GY
BE
/GY
BE
/GY
TN
/GN
GN
/OW
/BK
R/B
K
R/B
K
R/B
K
BK
/R
R/B
K
IGN Ligh
ts15A
[7B
]
[7A
][7
A]To
fron
ttu
rnsi
gnal
s
Tore
arlig
htin
g
DO
M
Bat
tery
EC
M
15A
15A
Sec
urity
Sire
n(O
ptio
nal)
AIMG
BJOH
21 321 3[1
42B
][1
42A
]
[78B
]
[30B
]
Pow
erS
igna
lG
roun
d
[5]
40A
mp
MA
XIF
US
E
BA
GN
D2
GN
D1
12
34
56
39
410
39
410
BK
GN
GN
BK Powerground
PowergroundLeftturn
RightturnH
DI
39
410
[78A
]
[31A
]
4 5 10 13 28 31
4 5 10 13 28 31
EC
M
[24B
]1
57
8 8
TurnSignal&SecurityModuleTSM/HFSM
[64B
]
[62B
]
Hor
nS
witc
h
Left
Turn
Sw
itch
[24A
]
Left
Han
dC
ontr
ols
15
7
Clu
tch
Sw
itch
12
34
56
Rig
htTu
rnS
witc
hE
ngin
eS
top
Sw
itch
Sta
rtS
witc
h
Fron
tSto
pLa
mp
Sw
itch
[22A
]
Rig
htH
and
Con
trol
s
12
34
56
[22B
]
INS
TR
15A
AB
[20B
][2
0A]
129
54
12
7421
95
4
21 43 65 87 109 1211
[30A
]
[208
B]
[208
A]
[209
A]
[209
B]Bat
tery
Igni
tion
Ser
iald
ata
Neu
tral
switc
hLe
fttu
rnfe
edR
ight
turn
feed
Rig
httu
rnsw
itch
inpu
tLe
fttu
rnsw
itch
inpu
tS
tart
rela
yco
ntro
lC
lutc
hsw
itch
Ala
rmsi
gnal
Gro
und
Pow
ergr
ound
Pow
ergr
ound
Bat
tery
Sw
itche
dpo
wer
Ser
iald
ata
Sys
tem
rela
y
21 3
21 43 65 87 109 1211 21 3
Rec
eive
ante
nna
Xm
itan
tenn
aA
Xm
itan
tenn
aB 21
21A
nten
na’A
’A
nten
na’B
’
Han
dsFr
eeA
nten
na
Neu
tral
Sw
itch
[131
]21
FE
1
LK
2
US
15A3
DC
4
JI
5
RP
6
BA
7
HG
8
OM
9
BA
10
14
HG
11
OR
QIC
P
13
UTKE
SM
12
15A
15A
15A
EC
MP
OW
ER
HE
AD
LAM
P
EN
GIN
EC
ON
TR
OL
15A
15A
15A
INS
TR
UM
EN
TS
LIG
HT
S
IGN
ITIO
N
15A
15A
P&
A
AC
CE
SS
OR
IES
BAT
TE
RY
15A
SPA
RE
FU
EL
RE
LAY
SPA
RE
15A
15A
15A
15A
15A
15A
15A
STA
RT
RE
LAY
15A
SY
ST
EM
RE
LAY
STA
RT
RE
LAY
(GR
AY)
SY
ST
EM
RE
LAY
(BLA
CK
)
Fus
eB
lock
Cov
er
[157
B]To indi
cato
rs
I P R
5 4 3 2 1Sys
tem
Rel
ay87 3087
A
85 86
K ET S U
5 4 3 2 1Sta
rtR
elay
87 3087A
85 86
CQIgni
tion
Sw
itch
[33A
][3
3B]
R
R/B
KIAB
CA
CA
em00120
Figure 3-19.Turn Signal Circuit (FXCWC)
3-30 2008 Softail Diagnostics: TSM/HFSM
Table 3-13. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seatSpade terminalsMAXIFUSE[5]
Under seat8-place MultilockTo rear lighting[7]
Under seat12-place MultilockTo rear lighting (HDI/DOM)[7]
Under console12-place DeutschConsole harness[20]
Under fuel tank console8-place Mini-DeutschIndicator lamps[21]
Under fuel tank, right side6-place MolexRight hand controls[22]
Under fuel tank, left side8-place MolexLeft hand controls and horn[24]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Under fuel tank6-place MolexFront turn signals[31]
Under fuel tank console3-place PackardIgnition switch[33]4-place Packard (FXCWC)
Back of speedometer12-place PackardSpeedometer[39]
Under seatSpade terminalsFuse block (start relay, system relay)[62B]
Under seatSpade terminalsFuse block[64B]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Top of transmissionPost terminalsNeutral switch[131]
Electrical panel behind fender exten-sion
3-place DelphiSecurity siren[142]
Under fuel tank console8-place Mini-DeutschIndicator lamps (FXCWC)[157]
Electrical panel behind fender exten-sion
4-place DeutschHFSM antenna harness[208]
Under seat2-place MolexHFSM antenna[209]
Diagnostic Notes: All Turn Signal FlowChartsEach reference number below correlates to a circled numberon the flow chart(s).
1. Gain access to vehicle's TSM/HFSM, perform the followingprocedure:
a. See Figure 3-20. Position TSM/HFSM in same orient-ation it is mounted on vehicle. Turn Ignition SwitchON. Turn 4-way flashers on by depressing both leftand right turn signal switches simultaneously. TurnIgnition Switch OFF; 4-way flashers should continueto flash.
b. Tilt module greater than 45 degrees to the left.
c. Repeat step a.
d. Tilt module greater than 45 degrees to the right.
2. To enable diagnostic mode, see 3.9 CHECKING FORDIAGNOSTIC TROUBLE CODES.
3. Connect BREAKOUT BOX (Part No. HD-42682) (gray)between TSM/HFSM connector [30A] and wiring harnessconnector [30B]. See 3.12 BREAKOUT BOX: TSM/HFSM
4. Closely inspect handlebar controls for pinched wiring.
5. Connect gray HARNESS CONNECTOR TEST KIT (PartNo. HD-41404-B) to connector [22] (right) or connector[24] (left).
6. Replace HFSM if DTC is current (lamp ON continuously,cleared codes return during operation). If DTC is historic,check for intermittents.
ed02954
Figure 3-20.Tilting TSM/HFSM
2008 Softail Diagnostics: TSM/HFSM 3-31
Turn Signal Error 1A (Part 1 of 2), Will Not Cancel Upon Turn Completion
Is TSM/HFSM mounted properly?
YES NO
Mount correctly.Check if TSM/HFSM is configured for
solo or side car operation. See 3.3HDSSS ACTUATION.Proper configuration?
YES NO
Select properVehicle configuration.
Do 4-way flashers cancel inboth directions?
YES NO
Operate motorcycle at a speedgreater than 7 MPH (11 km/h) in astraight line. Activate either turn
signal. Turn signals should cancelafter 20 flashes.
Do turn signals cancel?
Replace TSM/HFSM.Perform setup and
password learn.
6773
YES NO
Does speedometerregister vehicle
speed?
YES
Replace TSM/HFSM.Perform password learn
and setup.
NO
Refer to 2.2 INITIALDIAGNOSTIC CHECK:
SPEEDOMETER.
6773
1
2
STOP
Go to Turn Signal Error1A (Part 2 of 2) Cancels
Erratically.
fc01257_en
3-32 2008 Softail Diagnostics: TSM/HFSM
Turn Signal Error 1A (Part 2 of 2), Cancels Erratically
Continued from Turn Signal Error 1A (Part 1 of 2) Will Not Cancel Upon Turn Completion.
Check for voltage between Breakout Box terminal “8” (Gray) and ground at Breakout Boxterminal “12” (Gray): with left turn signal switch depressed, wiggle harness between TSM/HFSM and left handlebar switches whilemonitoring for voltage fluctuations or changes in turn signal flash pattern.
Check for voltage between Breakout Box terminal “7” (Gray) and ground at Breakout Boxterminal “12” (Gray): with right turn signal switch depressed, wiggle harness between TSM/HFSM and right handlebar switches while monitoring for voltage fluctuations or changes inturn signal flash pattern.
Are voltage fluctuations present?
YES
Locate and repairintermittent open.
NO
Check for voltage between Breakout Box terminal “8” (Gray) and ground atBreakout Box terminal “12” (Gray): with left turn signal switch NOTdepressed, wiggle harness between TSM/HFSM and left handlebarswitches while monitoring for voltage fluctuations or turn signal activation.
Check for voltage between Breakout Box terminal “7” (Gray) and ground atBreakout Box terminal “12” (Gray): with right turn signal switch depressed,wiggle harness between TSM/HFSM and right handlebar switches whilemonitoring for voltage fluctuations or turn signal flash pattern.
Are voltage fluctuations present?
YES
Locate and repairintermittent short to
voltage.
Turn ignition switch OFF.
Check for continuity between Breakout Box terminal “8” (Gray) andground at Breakout Box terminal “12” (Gray): with left turn signalswitch depressed, wiggle harness between TSM/HFSM and lefthandlebar switches.
Check for continuity between Breakout Box terminal “7” (Gray) andground at Breakout Box terminal “12” (Gray): with right turn signalswitch depressed, wiggle harness between TSM/HFSM and righthandlebar switches.
Is continuity present at any time?
NO
YES NO
Locate and repairintermittent short
to ground.
System OK. Review turn signalcancellation function with customer. See
AUTOMATIC CANCELLATION under3.1 TURN SIGNAL OVERVIEW.
4
4
3
fc01258_en
6855
6856
6857
2008 Softail Diagnostics: TSM/HFSM 3-33
Turn Signal Error 2A, Flash at Double Normal Rate, All Bulbs Work
Determine correct part number forall installed turn signal bulbs and verifyagainst parts installed on motorcycle.
Correct parts installed?
YES NO
Check for corrosionon bulbs and/or sockets.
Corrosion present?
Replace withcorrect bulbs.
6820
NOYES
Remove corrosion with a wirebrush. Install ELECTRICAL
CONTACT LUBRICANT (PartNo. 99861-02) in bulb sockets.Do lamps flash at normal rate?
Check for corrosionon all lamp connection
terminals.Corrosion present?
YES NO
SystemOK.
6821
Clean or replace bulb.Do lamps flashat normal rate?
YES NO
SystemOK.
Replacelamp
assembly.
6822 6823
YES NO
Clean corrosion fromwires and terminals.
Do lamps flash atnormal rate?
Replace TSM/HFSM.Learn password (if
needed) and performsetup.
6824
YES
SystemOK.
6822
NO
Replace TSM/HFSMLearn password (if
needed) and performsetup.
6824
fc01259_en
Verify that lamp loads are learned by:1. Turn ignition switch Off – On.
2. Activate left turn lamps for 4 or more flashes.3. Activate right turn lamps for 4 or more flashes.
Do the lamps now flash and normal rate?
YESNO
SystemOK.
3-34 2008 Softail Diagnostics: TSM/HFSM
Turn Signal Error 3A (Part 1 of 4), Will Not Flash, 4-Way Flashers Inoperable: DTC B1121,B1122, B1141
Turn Ignition Switch to IGN.Are turn signal lamps on continuously?
YES NO
Check for voltage on Breakout Box terminal “5” (Gray)(left turn signals) or terminal “6” (Gray) (right turn
signals) with TSM disconnected from Breakout Box.Is battery voltage present?
YES NO
Locate and repairshort to voltage.
Replace TSM. Learnpassword andperform setup.
Activate 4-way flashers.Do any lamps illuminate?
YES NO
Connector [30]mated fully?STOP
Go to Turn SignalError 3A (Part 2 of 4)Will Not Flash, 4-wayFlashers Inoperable:DTC B1121, B1122,
B1141.NOYES
Place red meter lead at terminal “1”(Gray) and black meter lead at
terminal “12” (gray) of Breakout Box.Is battery voltage present?
Mateconnector.
NOYES
Move red meter lead toBreakout Box terminal “2”.Is battery voltage present?
STOP
Go to Turn SignalError 3A (Part 3 of 4)Will Not Flash, 4-wayFlashers Inoperable:DTC B1121, B1122,
B1141.
NO
Check for voltage atIgnition Fuse.
Is battery voltage presenton both terminals?
NO
YES
STOP
Go to 4.11 NO ECMPOWER.
3
67906791
3
6792
STOP
Go to Turn SignalError 3A (Part 4 of 4)Will Not Flash, 4-wayFlashers Inoperable:DTC B1121, B1122,
B1141.
YES
Locate and repairopen on (GY) wire
between Ignition Fuseand TSM.
6793
fc01260_en
2008 Softail Diagnostics: TSM/HFSM 3-35
Turn Signal Error 3A (Part 2 of 4), Will Not Flash, 4-Way Flashers Inoperable: DTC B1121,B1122, B1141
Continued from Turn Signal Error 3A (Part 1 of 4) Will NotFlasy, 4-way Flashers Inoperable: DTC B1121, B1122, B1141.
Inspect bulbs on side that will not flash.Are the bulbs OK?
YES NO
Place jumper wire betweenterminals “1” and “6” of Breakout Box.
Do the right turn signals (front andrear) illuminate?
Replace bulbsas necessary.
6796
YES
Place a jumper wire betweenterminals “1” and “5” of Breakout Box.
Do the left turn signals (front andrear) illuminate?
NO
Check for continuity betweenterminal “6” of Breakout Box and
lamps (front and rear).Continuity present?
YES
Repair openground circuit.
6797
NO
Repair open betweenlamps and TSMconnector [30].
6798
YES NO
Check for continuitybetween terminal “5” of
Breakout Box andlamps (front and rear).
Continuity present?
YES NO
Repair openground circuit. Repair open between
lamps and TSMconnector [30].6799
6800
STOP
Go to Turn SignalError 2A Flash at
Double Normal Rate,All Bulbs Work.
fc01261_en
3-36 2008 Softail Diagnostics: TSM/HFSM
Turn Signal Error 3A (Part 3 of 4), Will Not Flash, 4-Way Flashers Inoperable: DTC B1121,B1122, B1141
Continued fromTurn Signal Error 3A (Part 1 of 4) Will Not
Flash, 4-way Flashers Inoperable: DTCB1121, B1122, B1141.
Check resistance to ground onBreakout Box terminal “12” (Gray).
Is resistance less than 1 ohm?
YES
Check for 12 volts at bothterminals of 15 amp Battery Fuse.
Proper voltage present atboth terminals?
YES
Repair open in (BN/GY) wirebetween Battery Fuse and TSM.
6806
NO
NO
One Terminal?
Repair poorground.
6805
Neither terminal?
Replacefuse.
6807
Repair open between 40 AmpMAXIFUSE and fuse block.
6808
fc01262_en
2008 Softail Diagnostics: TSM/HFSM 3-37
Turn Signal Error 3A (Part 4 of 4), Will Not Flash, 4-Way Flashers Inoperable: DTC B1121,B1122, B1141
Continued from Turn Signal Error 3A (Part 1 of 4) Will NotFlash, 4-way Flashers Inoperable: DTC B1121, B1122, B1141.
Check for battery voltage at breakout boxterminal “7” (Gray) with right turn signal
depressed and terminal “8” (Gray) with left turn signal depressed.Is battery voltage present?
YES
Replace TSM.Learn password and
perform set-up.
NO
6791
4
Check for battery voltage on terminal“1” connector [22B] (right), or
connector [24B] (left).Is battery voltage present?
5
YES NO
With turn signal switch depressedon side under test, check for continuity
between terminal “1” and terminal“5” on connector [22A] (right), or
connector [24A] (left).Is continuity present?
Locate and repair open (O/W)wire between terminal “1” on connector
[22B] (right), or connector[24B] (left) and Accessory Fuse.
6814 - right
6812 - left
YES NO
Locate and repair open wirebetween terminal “5” on connector
[22B] (right), or connector [24B](left) and TSM connector [30].
Replace Turn SignalSwitch or repair wiring to
Turn Signal Switch.
6813 - right
6810 - left
6811
fc01263_en
3-38 2008 Softail Diagnostics: TSM/HFSM
Turn Signal Error 4A, Left Turn Signal Lamp Open Circuit: DTC B1121; Right Turn SignalLamp Open Circuit: DTC B1122
Inspect bulbs on side that will notflash.
Are the bulbs O.K?
YES NO
Replace failedbulbs as
necessary.
Place jumper wire between terminals“1” and “6” (right, B1122) or “1” and
“5” (left, B1121) on Breakout Box (Gray).Do the respective turn signals illuminate?
YES NO
Replace HFSM.Learn password and
perform set-up.
3
6807
Check for continuity between BreakoutBox terminal “5” (left) or terminal “6”
(right) and front or rear lamps.Is continuity present?
YES NO
Repair openground circuit.
Repair wire betweenconnector [30B] and
turn signal lamp.6808
6805
fc01264_en
6790
2008 Softail Diagnostics: TSM/HFSM 3-39
Turn Signal Error 5A, Left Turn Signal Lamp Short-to-Ground: DTC B1123; Right TurnSignal Lamp Short-to-Ground: DTC B1124
Remove turn signal bulbs. Disconnect instrument connector[20]. Check for continuity between terminals “12” and “6” (right,B1124) or “12” and “5” (left, B1123) on Breakout Box (Gray).
Is continuity present?
YES NO
Locate and repairshort-to-ground.
Replace HFSM. Learn passwordand perform set-up.
3
6
6810 6791
fc01265_en
3-40 2008 Softail Diagnostics: TSM/HFSM
Turn Signal Error 6A, Left Turn Signal Lamp Short-to-Voltage DTC B1125; Right TurnSignal Lamp Short-to-Voltage DTC B1126
With ignition ON, check for voltage between terminals “12”and “6” (right, B1126) or “12” and “5” (left, B1125) on
Breakout Box (Gray) with [30] disconnected from HFSM.Voltage present?
YES NO
Locate and repairshort-to-voltage.
.
Replace HFSM. Learn passwordand perform set-up.
3
6
6790 6791
fc01266_en
2008 Softail Diagnostics: TSM/HFSM 3-41
3.16DTC B1131, B1132 (HFSM ONLY)
GENERALNOTE
This section applies only to those vehicles equipped with theoptional security system.
See Figure 3-21. An alarm cycle is activated when the HFSMis connected, the siren has been armed by the HFSM and asecurity event occurs. See 3.6 WARNINGS AND ALARMS.Under normal armed operation, the siren input (terminal "B")is driven low by the HFSM to trigger the audible alarm. Whenthe siren input is driven high by the HFSM the audible alarmstops.
ed02047
Figure 3-21. Security Siren
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-42682
Diagnostic Tips• If the siren is armed and the internal siren battery is dead,
shorted, disconnected, or has been charging for a period
longer than 24 hours, the siren will respond with threechirps on arming instead of two.
• The internal siren battery may not charge if the vehicle'sbattery is less than 12.5 volts.
• If the siren does not chirp two or three times on a validarming command from the HFSM, the chirp function hasbeen disabled, the siren is either not connected, notworking, or the siren wiring was opened or shorted whilethe siren was disarmed.
• If the siren enters the self-driven mode where it is poweredfrom the siren internal nine-volt battery, the turn-signallamps will not alternately flash. If the HFSM activates thesiren, the turn-signal lamps will flash. If the siren has beenarmed and a security event occurs, and the siren is in self-driven mode, the siren will alarm for 20 to 30 seconds andthen turn off for 5 to 10 seconds. This alarm cycle will berepeated ten times if the siren is in the self-driven mode.
• If the siren does not stop alarming after it has been armed,then either the HFSM output or siren input may be shortedto ground, or the siren vehicle battery connection is openor shorted to ground, or the siren vehicle ground connec-tion is open, or a security event has occurred. See3.6 WARNINGS AND ALARMS for a description of alarmfunctions.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Use BREAKOUT BOX (Part No. HD-42682) and HAR-NESS CONNECTOR TEST KIT (Part No. HD-41404-B),gray pin probe and patch cord. See 3.12 BREAKOUTBOX: TSM/HFSM.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray socket probe and patch cord.
3. Having the correct multimeter ohm scale is important forthis test. Some meters may read infinity for high ohmvalues. If this is the case, check your ohm scale and retest.
Table 3-14. Siren Alarm Output DTCs
START WITH FLOW CHARTSYMPTOMDTC
Alarm Output Low: DTC B1131, Alarm Output High: DTC B1132Alarm output lowB1131
Alarm output highB1132
3-42 2008 Softail Diagnostics: TSM/HFSM
BK
/GN
BK/GN
BN/GY
BN
/GY
BN/GY
LGN/BN
LGN
/BN
1
1
2
3
1
2
3
1211
1 1211
– +
[30A]
HFSM
Bat
tery
Ala
rmsi
gnal
GN
D
[30B]
15 AmpBattery Fuse
To ignitionswitch
40 AmpMAXIFUSE
[142A] [142B]
R RRBK
Battery
SecuritySiren
(optional)
em00009
Figure 3-22. Smart Siren Circuit
Table 3-15. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under battery12-place DeutschHFSM[30]
Under frame3-place PackardSecurity siren[142]
2008 Softail Diagnostics: TSM/HFSM 3-43
Alarm Output Low: DTC B1131; Alarm Output High: DTC B 1132
Check for battery voltage at siren sensorconnector [142B]. With ignition switch turnedto IGN, measure voltage between terminal
“3” (BK/GN) and terminal “1" (BN/GY).Is battery voltage present?
YES NO
With ignition OFF, measure resistancebetween siren connector [142B] terminal
“2” and Breakout Box terminal “11”(Gray).
Is resistance less than 1 ohm?
With ignition OFF, check continuity between sirenconnector [142B] terminal “3” and Breakout Box terminal“12”. Then measure continuity between siren connector
[142B] terminal “1” and Breakout Box terminal “1”.Is continuity present?
1 1
YES NO
Measure resistance between BreakoutBox terminal “11” and chassis ground.
Is resistance less than 1 ohm?
Locate and repairopen on (LGN/BN)
wire.
YES NO
Locate and repairshort between (BN/GY)
and (BK/GN) wires.
Repairopen wire.
YES NO
Locate and repairgrounded (LGN/BN)
wire.
Disconnect siren from Breakout Box.Measure resistance between siren
connector [142A] Terminal “2” and “3”.Is resistance between 120,000-200,000
ohms with siren disconnected?
YES
Connect siren to a known goodmotorcycle. Arm and activate sirento verify operation. Disarm siren.
Did siren operate correctly?
YES
Replace HFSM. Learnpassword and perform
setup.
NO
ReplaceSiren.
NO
ReplaceSiren.
Clear DTCs using speedometer self diagnostics.See 3.11 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
2
3
fc01267_en
Disconnect HFSM from Breakout Box.Check for voltage on HFSM connector
[30B] pin “11”.Voltage present?
NOYES
Locate and repair short tovoltage on (LGN/BN)
wire.
3-44 2008 Softail Diagnostics: TSM/HFSM
3.17DTC B1134
GENERALWith the HFSM (if equipped) disarmed, Ignition Switch ON,Engine Stop Switch set to RUN, and the transmission in neutralor the clutch lever pulled in (see Figure 3-23 or Figure 3-24)the start relay is grounded. Battery voltage is applied to thestart relay and coil which are grounded through the TSM/HFSM.
DTC B1134: Starter Output High is set when that ground is notestablished through the TSM/HFSM.
ed01254
Figure 3-23. Start Relay (all except FXCWC)
ed01255
Figure 3-24. Start Relay (FXCWC)
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) (gray) towire harness connector [30] leaving TSM/HFSM discon-nected. See 3.12 BREAKOUT BOX: TSM/HFSM.
2008 Softail Diagnostics: TSM/HFSM 3-45
– +
Start Relay [62B]
TSM/HFSM
15 AMPBatteryFuse
40 AmpMAXIFUSE
To speedometer
To security siren
To right handlebarstart switch [22]
[30B][30A]
Battery
1 9 12
1 9 12
8787A
30
85
86
54
3
2
1
KT
E
S
U
BK R RRR
R
BN
/GY
BN/GY
TN
/GN
BK
/GN
BK
/GN
TN/GN
BK/R
R/BK R
R/BK
R
R/BK
R/BK
To security siren
IgnitionSwitch
[33A] [33B]
ACC − ABATT − B
IGN − I ABC I
AB
C
A
C
A
IgnitionSwitch
FXCWCOnly
ExceptFXCWC
[33A] [33B]
em00010
Figure 3-25. Starter TSM/HFSM Circuits
Table 3-16. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under fuel tank, right side6-place MolexRight hand controls[22]
Electrical panel behind fender extension12-place DeutschTSM/HFSM[30]
Fuse block under seat5-place AmpStart relay[62]
3-46 2008 Softail Diagnostics: TSM/HFSM
Starter Output High: DTC B1134
Remove Start Relay.Check for voltage on
Breakout Box terminal “9” (Gray).Voltage present?
YES
Locate and repairshort to voltage
on (TN/GN) wire.
NO
Install Start Relay.Is voltage present on
Breakout Boxterminal “9” (Gray)?
YES
Replace Start Relay.
NO
Replace TSM/HFSM.Learn password and
perform setup.
1
Clear DTCs using speedometer self diagnostics.See 3.11 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
fc01268_en
2008 Softail Diagnostics: TSM/HFSM 3-47
3.18DTC B1135
DIAGNOSTICS
DTC B1135 Accelerometer FaultDTC B1135 indicates a failure which requires replacement ofthe TSM/HFSM.
NOTE
When DTC B1135 is set, the tip-over engine shutdown, HFSMtamper alarm and bank angle sensors are disabled. Thesecurity lamp will also illuminate when this code is set.
3-48 2008 Softail Diagnostics: TSM/HFSM
3.19DTC B1136, B1142 (HFSM ONLY)
DIAGNOSTICS
DTC B1136 Accelerometer Tip-OverSelf-Test FaultDTC B1136 indicates a failure which requires replacement ofthe HFSM.
DTC B1142 Internal FaultDTC B1142 indicates a failure which requires replacement ofthe HFSM.
2008 Softail Diagnostics: TSM/HFSM 3-49
3.20DTC B1141 (HFSM ONLY)
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
Diagnostic TipsDTC B1141: Ignition Switch Open/Low or a symptom of WillNot Flash can be diagnosed using the flow charts.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) (gray)between TSM/HFSM connector [30A] and wiring harnessconnector [30B]. See 3.12 BREAKOUT BOX:TSM/HFSM.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray terminal probe and patch cord.
ed02826
Figure 3-26. HFSM and Antenna
1
2
ed02051
1. Battery2. Fob serial number
Figure 3-27. Open Fob: HFSM
3-50 2008 Softail Diagnostics: TSM/HFSM
– +
Hands FreeAntenna
[209A]
[209B]
[30B]
[30A]
[208B]
[208A]
Battery
HFSM HFSM
40 AmpMAXIFUSE
15 AmpBatteryFuse
To speedometer,security siren,
ECM
O/Y
RR R
R
R
BN
/GY
BN/GY
Y/B
K
BK
O/Y BK
BK
1 12
1 12 321
321
21
21
BK
/GN
BK
/GN
To security siren
em00007
Figure 3-28. Security Antenna Circuit
Table 3-17. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Electrical panel behind fender extension12-place DeutschHFSM[30]
Electrical panel behind fender extension4-place DeutschHFSM[208]
Under seat2-place MolexSecurity antenna[209]
2008 Softail Diagnostics: TSM/HFSM 3-51
Will Not Flash, No Codes: DTC B1141 (Part 1 of 2)
Turn Ignition Switch to IGN.Activate 4-way flashers.
Do any turn signals illuminate?
YES NO
Connector [30]fully mated?
YES NO
Place red meter lead at terminal “1”(Gray) and black meter lead at terminal
“12” (Gray) of Breakout Box.Is battery voltage present?
YES
Place red meter lead at terminal“2” (Gray) of Breakout Box.Is battery voltage present?
NO
Check resistance to ground onbreakout box terminal “12” (Gray).Is resistance less than one ohm?
YES NO
Check for battery voltageat both terminals of Ignition Fuse.Is ignition voltage present at both
terminals?
YES NO
Locate and repairopen on (GY) wire
between Ignition Fuseand HFSM.
Go to 4.11 NO ECMPOWER.
STOP
Go to Will NotFlash. No Codes:
DTC B1141(Part 2 of 2).
Mate connector.
YES NO
Check for battery voltage atboth terminals of Battery Fuse.
Is battery voltagepresent at both terminals?
Locate and repair openor poor ground circuit.
STOP
Go to Will Not Flash. NoCodes: DTC B1141
(Part 2 of 2).
1
6792
6805
6793
YES
Repair open on (BN/GY) wire betweenBattery Fuse and
HFSM.
NO
One terminal?
Replace fuse.
Neither terminal?
Repair openbetween MAXIFUSE
and fuse block.6806
6807
6808
fc01269_en
3-52 2008 Softail Diagnostics: TSM/HFSM
Will Not Flash, No Codes: DTC B1141 (Part 2 of 2)
Continued from Will Not Flash.No Codes: DTC B1141 (Part 1 of 2).
Check for battery voltage at Breakout Boxterminal “7” (Gray) with right turn signal
depressed and terminal “8” (Gray) with leftturn signal depressed.
Is battery voltage present?
YES
Replace HFSM. Learn passwordand perform set-up.
NO
Check for battery voltage on terminal “1”connector [22B] (right), or connector [24B] (left).
Is battery voltage present?
YES NO
With turn signal switch depressed on sideunder test, check for continuity between
terminal “1” and terminal “5” on connector[22A] (right), or connector [24A] (left).
Continuity present?
Locate and repair open (O/W) wirebetween terminal “1” on connector
[22B] (right), or connector [24B}(left) and Accessory Fuse.
YES NO
Locate and repair open wirebetween terminal “5” on connector
[22B] (right), or connector [24B](left) and HFSM connector [30].
Replace Turn SignalSwitch or repair wiring to
Turn Signal Switch.
68116813 - right
6810 - left
6814 - right6812 - left
6791
1
2
fc01270_en
2008 Softail Diagnostics: TSM/HFSM 3-53
3.21DTC B1143, B1144, B1145 (HFSM ONLY)
GENERALDiagnostic Trouble Codes (DTCs) B1143, B1144 and B1145will set when faults occur to the security antenna circuit usedto transmit to the fob. Refer to Table 3-18.
Table 3-18. Security Antenna DTCs
START WITH FLOWCHARTCONDITIONDTC
Security Antenna Short-to-Ground: DTC B1143Security antenna short-to-groundB1143
Security Antenna Short-to-Voltage: DTC B1144Security antenna short-to-batteryB1144
Security Antenna Open: DTC B1145Security antenna openB1145
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Use black male HARNESS CONNECTOR TEST KIT (PartNo. HD-41404-B) adapters and patch cords to connector[208B].
2. If DTC is current (lamp on continuously, cleared codesreturn during operation), replace HFSM. If DTC is historic,check for intermittents.
3. Connect light blue male HARNESS CONNECTOR TESTKIT adapters and patch cords to connector [209B], andblack male HARNESS CONNECTOR TEST KIT adaptersand patch cords to connector [208B].
– +
Hands FreeAntenna
[209A]
[209B]
[30B]
[30A]
[208B]
[208A]
Battery
HFSM HFSM
40 AmpMAXIFUSE
15 AmpBatteryFuse
To speedometer,security siren,
ECM
O/Y
RR R
R
R
BN
/GY
BN/GY
Y/B
K
BK
O/Y BK
BK
1 12
1 12 321
321
21
21
BK
/GN
BK
/GN
To security siren
em00007
Figure 3-29. Security Antenna Circuit
3-54 2008 Softail Diagnostics: TSM/HFSM
Table 3-19. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Electrical panel behind fender extension12-place DeutschHFSM[30]
Electrical panel behind fender extension4-place DeutschHFSM[208]
Under seat2-place MolexSecurity antenna[209]
2008 Softail Diagnostics: TSM/HFSM 3-55
Security Antenna Short-to-Ground: DTC B1143
Disconnect antenna connector [208] fromHFSM. Check for continuity between [208B]
terminal “2” and “3” ground.Is continuity (less than 1 ohm) present?
YES NO
Locate and repairshort-to-ground.
Replace HFSM. Learn passwordand perform set-up.
1
3
6879 6791
fc01271_en
3-56 2008 Softail Diagnostics: TSM/HFSM
Security Antenna Short-to-Voltage: DTC B1144
With the ignition switch turned to IGN, check forvoltage between [208B] terminal “2” and “3”
ground.Voltage present?
YES NO
Locate and repairshort-to-voltage.
Replace HFSM. Learn passwordand perform set-up.
1
3
6879 6791
fc01272_en
2008 Softail Diagnostics: TSM/HFSM 3-57
Security Antenna Open: DTC B1145
Check for resistance between connector [208B]terminals “2” and “3”.
Is resistance between 3.7K ohms and 5.7K ohms?
YES NO
Replace HFSM. Learn passwordand perform set-up.
Check for continuity between [208B] terminal “3”and [209B] terminal “2”, and also between [208B]
terminal “2” and [209B] terminal “1”.Is continuity present?
1
2
6791
3
YES NO
Replace Security Antenna. Locate and repair open wirebetween connectors [208B]
and [209B].6878
6879
fc01273_en
3-58 2008 Softail Diagnostics: TSM/HFSM
3.22DTC B1154, B1155
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
Diagnostic TipsDiagnostic Trouble Codes (DTCs) B1154 and B1155 will setwhen either the clutch switch circuit or the neutral switch circuit
is shorted to ground at speeds greater than 10 MPH (16 km/h)for more than 60 seconds. Refer to Table 3-20.
Table 3-20. Clutch/Neutral Switch DTCs
START WITH FLOW CHARTSYMPTOMDTC
Clutch Switch Short-to-Ground: DTC B1154Clutch switch short-to-groundB1154
Neutral Switch Short-to-Ground: DTC B1155Neutral switch short-to-groundB1155
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) to HFSM.3.12 BREAKOUT BOX: TSM/HFSM
2. If DTC is current (lamp on continuously, clear codes returnduring operation), replace HFSM. If DTC is historic, checkfor intermittents.
3. A reading of several hundred ohms is normal due to theneutral indicator lamp (LED).
2008 Softail Diagnostics: TSM/HFSM 3-59
7
8
7
8
4 10
4 10
5
1 2
5
GND 2
GND 1
NeutralSwitch
Left HandControls
TSM/HFSM
[24A] [24B]
[30A]
[30B][21B]
[21A]
[131]
BK
BK
BK
TN
TN
TN
TN
11
11[20B]
[20A]
TN
TN
BK/GN
BK
/GNBK/R BK/R
BK
/R
Except for FXCWC
For FXCWC
em00011
Figure 3-30. Clutch and Neutral Interlock Circuits
Table 3-21. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place DeutschConsole harness[20]
Under fuel tank console8-place Mini-DeutschIndicator lamps[21]
Under fuel tank, left side8-place MolexLeft handlebar controls[24]
Electrical panel behind fender exten-sion
12-place DeutschTSM/HFSM[30]
3-60 2008 Softail Diagnostics: TSM/HFSM
Clutch Switch Short-to-Ground: DTC B 1154
Connect Breakout Box HD-42682 to the main harness, leavingconnector [30] disconnected. Measure continuity between
terminal “10” (Gray) and terminal “12” (Gray).Is continuity present?
YES NO
Disconnect connector [24]. Measurecontinuity between terminal “10” (Gray) and
terminal “12” (Gray) on Breakout Box.Is continuity present?
Replace HFSM. Learn passwordand perform set-up.
1
2
6791
YES NO
Locate and repair short-to-ground on (BK/R) wire in mainwiring harness between [30B]
and [24B).
Locate and repairshort-to-ground in
left handlebar switchwiring.
5861 5861
NOTEThis DTC may occur if the vehicle is ridden with clutch disengaged(pulled in) at speeds greater than 10 MPH (16 km/h) for more than 60seconds (coasting down a long mountain road).
fc01274_en
2008 Softail Diagnostics: TSM/HFSM 3-61
Neutral Switch Short-to-Ground: DTC B1155
WIth the transmission in 1st or 2nd gear, connectBreakout Box HD-42682 to the main harness, leavingthe HFSM disconnected. Measure continuity between
terminal “4” (Gray) and terminal “12” (Gray).Is continuity (less than 10 ohms) present?
YES NO
Disconnect neutral switch [131]. Measurecontinuity between terminal “4” (Gray) and
terminal “12” (Gray) on Breakout Box.Is continuity (less than 10 ohms) present?
Replace HFSM. Learn passwordand perform set-up.
1
2
6791
3
3
YES NO
Locate and repair short-to-ground on (TN) wire in main
wiring harness.
Replace Neutral Switch.
5862
5157
NOTEThis DTC may occur if the vehicle is ridden with transmission inneutral at speeds greater than 10 MPH (16 km/h) for more than60 seconds (coasting down a long mountain road).
fc01275_en
3-62 2008 Softail Diagnostics: TSM/HFSM
3.23DTC U1016, U1255
GENERALThe serial data connector provides a means for the ElectronicControl Module (ECM) (see Figure 3-31 or Figure 3-32),TSM/HFSM, and speedometer to communicate their currentstatus. When all operating parameters on the serial data busare within specifications, a state of health message is sentbetween the components. DTC U1016 indicates that the ECMis not capable of sending this state of health message. DTCU1255 indicates that no messages were present during powerup of the current key cycle. DTC U1016 indicates that therewas communication on the data bus since power up, butcommunication was lost or interrupted during that ignition cycle.
Table 3-22. Code Description
CONDITIONDTC
Loss of all ECM serial data (state ofhealth)
U1016
Serial data error/missing messageU1255
ed01251
Figure 3-31. ECM Location
ed01235
Figure 3-32. ECM Location (FXCWC)
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) (gray)between TSM/HFSM connector [30A] and wire harnessconnector [30B]. See 3.12 BREAKOUT BOX:TSM/HFSM.
2. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
2008 Softail Diagnostics: TSM/HFSM 3-63
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/VLG
N/V
LGN
/V
GY
GY
GY
O
O
O
O/W
O/W
O/W
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM/HFSM
To security siren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]
SpeedometerData LinkConnector
To accessoryfuse
To batteryfuse
To instrumentfuse
To ignitionfuse
Ser
iald
ata
em00003
Figure 3-33. Serial Data Circuit
Table 3-23. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
3-64 2008 Softail Diagnostics: TSM/HFSM
Loss of ECM Serial Data: DTC U1016, Serial Data Error/Missing Message: DTC U1255
Can you read ECM hardware part number?See 3.11 DISPLAY SELF DIAGNOSTICS.
YES NO or “No Rsp”
While wiggling harness, check continuitybetween terminal “3” (Gray) of
TSM/HFSM Breakout Box and terminal“5” of ECM Breakout Box.
Is continuity present?
Check continuity between terminal“3” (Gray) of TSM/HFSM Breakout
Box and terminal “5” of ECMBreakout Box.
Is continuity present?
1
2
Clear DTCs using speedometer selfdiagnostics. See 3.11 DISPLAY SELFDIAGNOSTICS. Confirm proper operationwith no check engine lamp.
1
2
YES
Clear codes. Test ride.Did DTC U1016 return?
YES
Replace ECM.Reprogram and learn
password.
NO
Repair intermittenton (LGN/V) wire.
NO
No trouble found.
YES
Replace ECM.Reprogram and learn
password.
NO
Repair open on(LGN/V) wire.
fc01276_en
2008 Softail Diagnostics: TSM/HFSM 3-65
3.24DTC U1300, U1301 OR BUS ER
DIAGNOSTICSThe typical serial data voltage range is 0 volts (inactive) to 7volts (active). Due to the short pulse, voltages will be muchlower on a DVOM. In analog mode, a DVOM reading serialdata will show continuous voltage when active, typically 0.6-0.8 volts. The range for acceptable operations is 0-7.0 volts.
Diagnostic Tips• If serial data is shorted, these Diagnostic Trouble Codes
(DTCs) will automatically cause the check engine lamp toilluminate. The odometer will read "BUS Er" in this condi-tion.
• DTCs P1009 and P1010 may accompany DTCs U1300and U1301.
Diagnostic NotesIf a U1300, U1301 or "BUS Er" is present, perform diagnosticprocedures listed in 4.12 STARTS, THEN STALLS.
1
2
ed01252
1. Data link connector [91A]2. Protective rubber plug
Figure 3-34. Data Link Connector [91A]
1
2
ed01253
1. Data link connector [91A]2. Protective rubber plug
Figure 3-35. Data Link Connector [91A] (FXCWC)
3-66 2008 Softail Diagnostics: TSM/HFSM
3.25TSM/HFSM: PASSWORD LEARN
GENERALIf the ECM or TSM/HFSM is faulty, follow the instructions inthe Service Manual for ECM or TSM/HFSM replacement.Then,to determine if password learn is necessary, refer to Table 3-24.
Table 3-24. Password Learn
IS PASSWORD LEARNNECESSARY?
DEVICE REPLACED
YesECM
No *TSM
YesTSM/HFSM
* If a TSM has been replaced by a HFSM, or a HFSM hasbeen replaced by a TSM, password learn is necessary.
PASSWORD LEARNINGTo perform password learning procedure, refer to Table 3-25.When finished, continue with all instructions under 3.3 H-DSSSACTUATION.
Always perform all appropriate instructions under 3.3 H-DSSSACTUATION after TSM/HFSM replacement or removal.
NOTE
Fob assignment must be performed at an authorized Harley-Davidson dealer using Digital Technician.
Table 3-25. Setting TSM/HFSM and ECM Password
NOTESCONFIRMATIONACTIONNO.
With Ignition Switch turned off,Check Engine Lamp andSecurity Lamp will be off.
Ignition must be turned off for at least 15 seconds.
Install new TSM/HFSM or ECM. Perform all steps under3.3 H-DSSS ACTUATION.
1
Set Engine Stop Switch to RUN.2
TSM/HFSM enables startrelay.
Verify Check Engine Lampand Security Lamp illuminateand then turn off.
Turn Ignition Switch ON.3
Password has not beenlearned. ECM sets DTCP1009.
Engine starts and stalls.Check Engine Lamp illumin-ates and stays on.
Attempt normal start one time.4
ECM enters PasswordLearning mode for tenminutes. Do not cycle IgnitionSwitch or interrupt vehiclepower or Password Learn willbe unsuccessful.
Security Lamp illuminates.Wait ten seconds. Security Lamp will illuminate and stayon.
5
This takes ten minutes.Wait until Security Lamp turns off.6
ECM must not be allowed toshutdown.
Quickly (within two seconds) turn Ignition SwitchOFF-ON.
7
This takes ten minutes.Wait until Security Lamp turns off.8
ECM must not be allowed toshutdown.
Quickly (within two seconds) turn Ignition SwitchOFF-ON.
9
This takes ten minutes.Wait until Security Lamp turns off.10
ECM must not be allowed toshutdown.
Quickly (within two seconds) turn Ignition SwitchOFF-ON.
11
Turn Ignition Switch OFF. Wait 15 seconds beforeturning Ignition Switch on. Turn Ignition Switch ON andstart engine to confirm successful Password Learnprocedure. Clear DTCs.
12
Perform all steps under 3.3 H-DSSS ACTUATION.13
2008 Softail Diagnostics: TSM/HFSM 3-67
3.26HFSM MAINTENANCE
GENERALThe HFSM uses a battery in the fob and siren. These are theonly parts requiring periodic maintenance.
HANDS-FREE FOB
ScheduleReplace the fob battery every year.
Battery Replacement1. See Figure 3-36. Open the fob case.
a. Place a thin blade in the thumbnail slot (1) betweenthe 2 halves of the case.
b. Slowly twist the blade.
2. Replace battery (2).
a. Remove the original battery.
b. Install a new battery with the positive (+) side down.Use a Panasonic® 2032 or equivalent.
3. With O-ring (3) in place, align case halves and snap casehalves together.
1
2
3
1
ed02055
1. Thumbnail slot2. Battery (Panasonic 2032)3. O-ring
Figure 3-36. Open Fob: HFSM
SIREN (IF INSTALLED)
ScheduleThe siren's internal 9 volt battery is rechargeable and does notneed to be replaced on a regular basis. Battery life undernormal conditions is approximately three to six years.
NOTES
See Figure 3-37 and Figure 3-38. Early style siren will workwith both TSSM and HFSM. Late style siren will only work withHFSM.
The internal siren battery may not charge if the vehicle's batteryis less than 12.5 volts.
Battery Replacement: Early Style Siren1. Disarm system and remove siren.
2. See Figure 3-37. Remove battery cover.
a. Place the siren module on a flat and sturdy table withthe potted section (area with epoxy covering circuitboard) facing up and towards you.
b. Position a knife blade at a 45 degree angle to the longside of the siren case. Insert the knife blade betweenthe siren case and battery cover at one of the twoaccessible corners of the battery cover. Keep theblade slightly higher towards the battery cover as thishelps keep the blade away from the battery seal.
c. Slowly twist the blade towards the battery cover andthe cover will pop off.
NOTES• For protection against corrosion, battery terminals and
battery clip are covered with a special grease. Do not wipeaway this substance. Apply all available existing greaseto terminals on new battery.
• Only a 9 volt nickel metal hydride battery should be usedin the siren.
3. Replace battery by removing old battery from polarizedbattery clip. Install a new 9 volt nickel metal hydride bat-tery.
4. Reinstall battery cover.
a. Carefully replace the rubber seal.
b. Align battery cover with case placing round cornerson cover away from connector [142A]. Snap coverinto place.
5. Install siren and check operation. If siren is working prop-erly, it will respond with two chirps after receiving the armcommand.
Battery Replacement: Late Style Siren1. Disarm system and remove siren.
2. See Figure 3-38. With a small screwdriver or pick, pushthe catches (1) in through the two slots (2) in the end ofthe siren to release the battery cover (3).
NOTES• For protection against corrosion, battery terminals and
battery clip are covered with a special grease. Do not wipeaway this substance. Apply all available existing greaseto terminals on new battery.
• Only a 9 volt nickel metal hydride battery should be usedin the siren.
3-68 2008 Softail Diagnostics: TSM/HFSM
3. Replace battery (4) by removing old battery from polarizedbattery clip.
4. Recharge and re-install or install a new 9 volt nickel metalhydride battery.
5. Reinstall battery cover (3).
a. Carefully replace the rubber seal (5) on the cover.
b. Align battery cover with case placing round cornerson cover away from connector [142A] (6).
c. Snap cover into place.
6. Install siren and check operation. If siren is working prop-erly, it will respond with two chirps after receiving the armcommand.
1 23
ed03016
1. Cover2. Battery3. Connector [142A]
Figure 3-37. Battery Compartment (Early Style Siren)
4
5
6
3
1
2
ed02958
1. Catch2. Slot3. Cover4. 9 volt battery5. Rubber seal6. Connector [142A]
Figure 3-38. Siren Battery Compartment (Late Style Siren)
2008 Softail Diagnostics: TSM/HFSM 3-69
3-70 2008 Softail Diagnostics: TSM/HFSM
NOTES
SUBJECT............................................................................................................................PAGE NO.4.1 SPECIFICATIONS.....................................................................................................................4-14.2 EFI SYSTEM.............................................................................................................................4-24.3 EFI DIAGNOSTIC INTRODUCTION.........................................................................................4-54.4 CHECKING FOR DIAGNOSTIC TROUBLE CODES: EFI.........................................................4-64.5 INITIAL DIAGNOSTIC CHECK..................................................................................................4-84.6 SPEEDOMETER SELF DIAGNOSTICS.................................................................................4-164.7 BREAKOUT BOX: EFI.............................................................................................................4-184.8 WIGGLE TEST........................................................................................................................4-204.9 INTAKE LEAK TEST................................................................................................................4-214.10 ENGINE CRANKS, BUT WILL NOT START..........................................................................4-234.11 NO ECM POWER..................................................................................................................4-304.12 STARTS, THEN STALLS.......................................................................................................4-344.13 FUEL SYSTEM ELECTRICAL TEST....................................................................................4-394.14 SYSTEM RELAY CHECK......................................................................................................4-474.15 FUEL PRESSURE TEST.......................................................................................................4-534.16 IDLE AIR CONTROL.............................................................................................................4-574.17 MISFIRE AT IDLE OR UNDER LOAD...................................................................................4-624.18 COMBUSTION ABSENT/INTERMITTENT...........................................................................4-684.19 DTC P0107, P0108...............................................................................................................4-734.20 DTC P0112, P0113...............................................................................................................4-774.21 DTC P0117, P0118...............................................................................................................4-814.22 DTC P0122, P0123...............................................................................................................4-854.23 DTC P0131, P0132, P0134, P0151, P0152, P0154..............................................................4-894.24 DTC P0261, P0262, P0263, P0264.......................................................................................4-944.25 DTC P0373, P0374.............................................................................................................4-1004.26 DTC P0501, P0502.............................................................................................................4-1034.27 DTC P0562, P0563.............................................................................................................4-1074.28 DTC P0603, P0605.............................................................................................................4-1114.29 DTC P0661, P0662.............................................................................................................4-1124.30 DTC P1009, P1010.............................................................................................................4-1164.31 DTC P1351, P1352, P1354, P1355.....................................................................................4-1204.32 DTC P1475, P1477, P1478.................................................................................................4-1254.33 DTC P1501, P1502.............................................................................................................4-1314.34 DTC U1064, U1255.............................................................................................................4-1364.35 DTC U1097, U1255.............................................................................................................4-139
EN
GIN
E M
AN
AG
EM
EN
T
NOTES
4.1SPECIFICATIONS
SPECIFICATIONS
Table 4-1. General Specifications
DATAIGNITION
1000 ± 50 RPMIdle speed
12 mmSpark plug size
0.038-0.043 in (0.97-1.09 mm)Spark plug gap
Harley-DavidsonNo. 6R12 (no substitute)
Spark plug type
0.3-0.5 ohmsIgnition coil primary res-istance at room temper-ature
2750-3250 ohmsIgnition coil secondaryresistance at room tem-perature
Table 4-2. Fuse Ratings
RATING (AMPERES)ITEM
40Main fuse
15Ignition fuse
15Lights fuse
15Accessory fuse
15Instruments fuse
15Battery fuse
15Fuel pump fuse
15ECM power fuse
15Engine control fuse
15Headlamp fuse
1 4 7
2 5 8
3 6 9
10
11
12
13 14
ed01228
8.1. IgnitionEMC power2. 9.Engine control Lights
10.3. SpareHeadlamp4. 11.P & A (2 Amp Max) Spare
12.5. Fuel pumpBattery6. 13.Accessories Start relay
14.7. System relayInstruments
Figure 4-1. Fuse Block:Top View
2008 Softail Diagnostics: Engine Management 4-1
4.2EFI SYSTEM
GENERALThe engine management system consists of the followingcomponents:
• Electronic Control Module (ECM).
• Crankshaft Position (CKP) sensor.
• Manifold Absolute Pressure (MAP) sensor.
• Intake Air Temperature (IAT) sensor.
• Engine Temperature (ET) sensor.
• Idle Air Control (IAC).
• Throttle Position (TP) sensor.
• Vehicle Speed Sensor (VSS).
• Turn Signal Module (TSM) or an optional factory-installedturn signal module with integrated security system.Depending on destination, the security module consistsof either a Turn Signal Security Module (TSSM) or aHands-Free Security Module (HFSM). Each of thesemodules includes an integrated Bank Angle Sensor (BAS).
• Ignition coil.
• Oxygen (O2) sensors (domestic models only).
• Active intake solenoid (HDI only).
• Active exhaust solenoid (HDI only).
• Jiffy Stand Sensor (HDI only).
The ECM is mounted below the seat. It computes the sparkadvance for proper ignition timing based on sensor inputs (fromCKP, MAP and TP sensors) and regulates the low-voltagecircuits between battery and ignition coil.
The ECM contains all of the solid state components used inthe ignition system. The dwell time for the ignition coil is alsocalculated in the microprocessor and is dependent upon batteryvoltage. The programmed dwell is an added feature to giveadequate spark at all speeds. (The ECM has added protectionagainst transient voltages, continuous reverse voltage protec-tion, and damage due to jump starts.) The ECM is fullyenclosed to protect it from vibration, dust, water or oil.This unitis a non-repairable item. If it fails, it must be replaced.
The CKP is located in the front left side of the crankcase. TheCKP generates an AC signal which is sent to the ECM whereit is used to reference engine position (TDC) and speed. It
functions by taking readings off the 30 teeth on the left sideflywheel (two teeth are missing to establish a reference point).
The MAP sensor is located on top of the intake manifold. TheMAP sensor monitors the intake manifold pressure (vacuum)and sends the information to the ECM where the moduleadjusts the spark and fuel timing advance curve for optimumperformance.
The BAS is within the TSM/TSSM/HFSM. TheTSM/TSSM/HFSM will shut the engine down if the vehicle istipped over. Once the sensor is tripped, the motorcycle mustbe uprighted and turned off and then on again before the enginecan be restarted. This is communicated across the data bus.
Front and rear coils fire each spark plug independently (onecylinder at a time - no wasted spark).The coil also has an extraterminal to monitor current on the coil secondary circuit. Thisis used for knock detection and combustion diagnostics.
The ignition system gives a spark near top dead center forstarting. At RPM and loads above this, the system gives aspark advance that varies between 0 and 50.
The IAT, ET and TP sensors are used to provide informationto the ECM to fine tune spark and fuel delivery. The VSS isused as an input for idle speed control.
The oxygen sensor (O2, domestic models only) monitors theexhaust gas for oxygen content. The fuel/air mixture is thenadjusted to maintain an optimal air/fuel ratio.
O2 sensor diagnostic codes may be seen during the vehiclebreak-in period. The O2 sensor diagnostic codes will not illu-minate the check engine lamp for current or historic codes andwill only be indicated by Digital Technician or speedometer selfdiagnostics. If the diagnostic codes are reported during thebreak-in period, clear or ignore the codes until the break-inperiod is completed.
The active intake solenoid (HDI models) opens a valve in theair cleaner to allow more air to enter at speeds greater than43.5 MPH (70 km/h) with a throttle opening greater than 50%.
The active exhaust system (HDI models) utilizes an actuatorvalve located in the rear exhaust pipe which is connected toan actuator via a cable.The valve position automatically adjuststo enhance engine performance.
TROUBLESHOOTINGSee the diagnostic charts for troubleshooting information.
4-2 2008 Softail Diagnostics: Engine Management
FuelPump
15 AmpFuel Pump
Fuse
15 AmpECM Fuse
15 AmpIGN Fuse
15 AmpENG CTRL
Fuse
40 AmpMAXIFUSE
ActiveExhaustActuator
(HDI Only)
Active IntakeSolenoid
To righthand controls
[178A][178B]
EngineStop
Switch
To speedometerand tachometer
TSM/TSSM/HFSM
Data LinkConnector
VehicleSpeedSensor
TPSensor
Battery
Ignition Switch
ET Sensor
IAT Sensor
MAPSensor
[141A][141B]
[83A] Coil
Spark Plugs
[83B]
[179A][179B]
[88A]
[22A]
[88B]
[80A][80B]
[65A]
[91A]
[65B]
[30B][30A]
[138A]
FrontOxygenSensor
[138B]
[90A][90B]
[89A][89D]
[89C][89B]
[84A]Front Injector
Rear Injector
[84B]
[85A][85B]
[87B] [87A]Intake AirControl
A A
D D
A A
B B
C C
D D
AB
AB
AB
AB
1
2
3
4
1
2
3
4
BA
BA
2 2
1 1
2 2
1 1
12
3 31
2
43
21
21
AB
C CA
B
23 3
12
1
1234
3
3
2
210
27
11
29
19
21
4System relay
5V Sensor power
CKP sensor (+)CKP sensor (-)
Jiffy stand sensor(HDI only)
INJ F
INJ R
Ion
Coil R
Coil F
Constant power
Active exhaust actuator(HDI only)
Active exhaust feedback(HDI only)
Intake solenoid (HDI only)
IAC (A) high
IAC (A) low
IIAC (B) high
IAC (B) low
Switch power
TP sensor
ET sensor
IAT sensor
Rear oxygen sensor input
5V Sensor ground
MAP sensor
Vehicle speed sensor
Serial data
Front oxygen sensor input
Ground
Ground
31
20
1
13
26
25
24
6
7
28
5
22
33
10
27
11
29
19
21
4
14 149 9
31
20
1
13
26
25
24
6
7
28
5
22
33
3012
23
8
18
36
35
17
3012
23
8
18
36
35
17
[79A]
[79B]1 2
1 2
A
B
C
D
A
B
C
D
[137A][137B]
RearOxygenSensor
2 21 1
2
1
2
1
[78A]ECM
[78B]
PK/GN PK/GN
BK/O
BN/R
BE/GN
BK/PK
BK
GY
GY
R
GN/O
W/Y W/Y
GN/GY GN/GY
GY/BE
BE/GY
BE/GY
LGN/Y LGN/Y LGN/Y
LGN/V
LGN/V
LGN
/V
LGN/V
BK/GN
BK/GN
BK/GN
BK/GN
Y/BE
BE/O
GY/BE
Y/BE
BE/O
W/BK
GY/V
PK/Y PK/Y
BK/W
BK/W
BK/W
W/GN W/GN
PK/O PK/O
V/W
GY
Y/GN
Y/GN
Y/GN
R/BKR/BK
BK/W
BK/WBK/W
R/W
R/W
V/W
R/W
BK/W
BK/WGY/V
GY/OGY/O
RRR
R
BK
O/GY O/GY
W/BK
GN/O
Y/GN
Y/GN
BE/GY
LGN/R
BK/GN
BK
/GN
LGN/R
BK
GY
V/O
V/BE
V/O
V/BE
W/BK
GY
W/BK
CKPSensor
–+
R/W
R/W
GN/BN
GN
/BN
Jiffy StandSensor(HDI Only)
[133A]
[133B]1 2 3
1 2 3
[62B]
8787A
3085
86
IQ
CP
R
54
32
1
SystemRelay
em00012
Figure 4-2. EFI System Circuit
2008 Softail Diagnostics: Engine Management 4-3
Table 4-3. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under fuel tank, right side6-place MolexRight hand controls[22]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Under seat, in fuse block5-place AmpSystem relay[62]
Top of transmission3-place DelphiVehicle Speed Sensor (VSS)[65]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Back of voltage regulator bracket2-place Mini-DeutschCrankshaft Position (CKP) sensor[79]
Top of manifold3-place PackardManifold Absolute Pressure (MAP)sensor
[80]
Back of coil4-place DelphiIgnition coil[83]
Beneath fuel tank2-place DelphiFront fuel injector[84]
Beneath fuel tank2-place DelphiRear fuel injector[85]
Beneath fuel tank4-place PackardIntake Air Control (IAC)[87]
Behind air cleaner backing plate3-place DelphiThrottle Position (TP) sensor[88]
Behind air cleaner backing plate2-place DelphiIntake Air Temperature (IAT) sensor[89]
Back of front cylinder, left side2-place DelphiEngine Temperature (ET) sensor[90]
Under seat4-place DeutschData link connector[91]
Left side along frame, toward front ofengine
3-place MolexJiffy Stand Sensor (HDI only)[133]
Under oil tank2-place AmpRear oxygen sensor[137]
Behind voltage regulator2-place AmpFront oxygen sensor[138]
Top of fuel tank4-place PackardFuel pump[141]
Air cleaner backing plate2-place AmpActive intake solenoid[178]
Exhaust bracket5-place AmpActive Exhaust Actuator (AEA)[179]
4-4 2008 Softail Diagnostics: Engine Management
4.3EFI DIAGNOSTIC INTRODUCTION
SYSTEM PROBLEMSAll system problems fall into at least one of three general cat-egories.
No StartThe engine cranks over freely, but will not start. This does notinclude situations where the engine will not crank, such as asecurity disabled starter, dead battery, etc. This conditionassumes that all obvious checks (fuel in tank, etc.) have beenmade.
Poor PerformanceThe engine starts but there are performance problems. Theseproblems may include poor fuel economy, rough idle, enginemisfire, engine hesitation, severe spark knock, etc.
Check Engine LampSee Figure 4-3.The check engine lamp indicates the ElectronicControl Module (ECM) has determined a fault condition exists.There may also be starting or performance problems.
ed02944
Figure 4-3. Check Engine Lamp
RESOLVING PROBLEMSTo resolve system problems, five basic steps are involved. Inorder of occurrence, they are:
1. Check for Diagnostic Trouble Codes (DTCs) by usingspeedometer self diagnostics. See 4.4 CHECKING FORDIAGNOSTIC TROUBLE CODES: EFI.
2. Retrieve DTCs by using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.
3. Diagnose system problems. This involves using specialtools and the diagnostic flow charts.
4. Correct problems through the replacement and/or repairof the affected components.
5. After repairs are performed, the work must be validated.This involves clearing the DTCs and confirming propervehicle operation as indicated by the lack of DTCs.
2008 Softail Diagnostics: Engine Management 4-5
4.4CHECKING FOR DIAGNOSTIC TROUBLECODES: EFI
CHECK ENGINE LAMPTo diagnose system problems, start by observing the behaviorof the check engine lamp.
NOTES
• See Figure 4-4. "Key ON" means that the Ignition Switchis turned to IGNITION and the Engine Stop Switch is setto RUN (although the engine is not running).
• When the Ignition Switch is turned ON, the check enginelamp will illuminate for approximately four seconds andthen turn off.
• If the check engine lamp is not illuminated at Key ON orif it fails to turn OFF after the initial four-second period,then see 4.6 SPEEDOMETER SELF DIAGNOSTICS.
• If the check engine lamp comes on late (after 20 seconds),the problem is likely a serial data bus failure. Test forDiagnostic Trouble Codes (DTCs) using speedometer selfdiagnostics. See 4.6 SPEEDOMETER SELF DIA-GNOSTICS.
1. See Figure 4-5. After lamp turns off after being illuminatedfor the first four-second period, one of three situations mayoccur.
a. The lamp remains off. This indicates there are nocurrent fault conditions or stored DTCs currentlydetected by the Electronic Control Module (ECM).
b. The lamp stays off for only four seconds and thencomes back on for an eight-second period. Thisindicates a code is stored, but no current DTC exists.
c. The lamp remains on beyond the eight-second period.This indicates a current DTC exists.
2. See 4.4 CHECKING FOR DIAGNOSTIC TROUBLECODES: EFI, Code Types for a complete description ofDTC formats.
NOTE
Some DTCs can only be fully diagnosed during actuation. Forexample, a problem with the ignition coil will be considered acurrent fault even after the problem is corrected, since the ECMwill not know of its resolution until after the coil is exercised byvehicle start sequence. In this manner, there may sometimesbe a false indication of the current trouble code.
21
3
ed01246
1. Ignition OFF2. Ignition ON3. Marker Lights (ACC) ON
Figure 4-4. Ignition Switch
ONA
B
C
ON
ON
OFF
OFF
OFF
Key On
Key On
Key On
Lamp OFF: No Current or Historic DTCs
Lamp OFF
Lamp ON 8 Seconds:Only Historic DTCs Exist
Lamp Remains ON: Current DTC*
* Historic DTCs May Also Exist
4 Sec.
4 Sec.
4 Sec.
4 Sec.
8 Sec.
4 Sec.
ed01046
Figure 4-5. Check Engine Lamp Operation
4-6 2008 Softail Diagnostics: Engine Management
CODE TYPES
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
There are two types of Diagnostic Trouble Codes (DTCs):current and historic. If a DTC is stored, it can be read usingeither a computer-based diagnostic package called DIGITALTECHNICIAN (Part No. HD-44750) or speedometer self dia-gnostics. See 4.6 SPEEDOMETER SELF DIAGNOSTICS.
NOTES
• To differentiate between current and historic DTCs, acomputer-based diagnostic package called DIGITALTECHNICIAN (Part No. HD-44750) must be employed.
• All DTCs reside in the memory of the ECM, TSM/TSSM/HFSM, speedometer or tachometer until the DTC iscleared by use of the speedometer self diagnostics. See4.6 SPEEDOMETER SELF DIAGNOSTICS.
• A historic DTC is also cleared after a total of 50 trips haselapsed. A trip consists of a start and run cycle. After the50 trip retention period, the DTC is automatically erasedfrom memory providing that no subsequent faults of thesame type are detected in that period.
CurrentCurrent DTCs are those which are present during the currentignition cycle. See the appropriate flow charts for solutions.
HistoricIf a particular problem happens to resolve itself, the activestatus problem is dropped and it becomes a historic DTC ratherthan a current DTC.
Historic DTCs can only be retrieved using a computer-baseddiagnostic package called DIGITAL TECHNICIAN (Part No. HD-44750).
Historic DTCs are stored for 50 ignition cycles after any DTCwas last set as current to assist in the diagnosis of intermittentfaults. On the 50th cycle, the DTC will clear itself. The check
engine lamp will not indicate the existence of only historicDTCs.
It is important to note that historic DTCs will exist wheneverthe system indicates the existence of a current fault. See4.4 CHECKING FOR DIAGNOSTIC TROUBLE CODES: EFI,Multiple Diagnostic Trouble Codes if multiple DTCs are found.
Diagnostic charts are designed for use with current DTCs andas a result they frequently suggest part replacement. Whendiagnosing a historic DTC the charts can be helpful but shouldnot lead to part replacement without verification the part isfaulty.
RETRIEVING DIAGNOSTIC TROUBLECODES
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
The engine management system provides two levels of dia-gnostics.
• The most sophisticated mode employs a computer-baseddiagnostic package called DIGITAL TECHNICIAN (PartNo. HD-44750).
• The second mode requires using the speedometer selfdiagnostics. Speedometer, tachometer (if equipped),TSM/TSSM/HFSM and ECM DTCs can be accessed andcleared. See 4.6 SPEEDOMETER SELF DIAGNOSTICS.
MULTIPLE DIAGNOSTIC TROUBLE CODESWhile it is possible for more than one fault to occur and setmore than one DTC, there are several conditions which mayresult in one fault setting multiple DTCs:
Serial data DTCs (U1016, U1064, U1097, U1255, U1300 andU1301) may be accompanied by other DTCs. Always correctthe serial data DTCs before resolving the other DTCs.
Refer to Table 4-8. This table gives most ECM DTCs a priorityranking.
2008 Softail Diagnostics: Engine Management 4-7
4.5INITIAL DIAGNOSTIC CHECK
GENERAL
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
To locate faulty circuits or other system problems, follow thediagnostic flow charts in this section. For a systematicapproach, always begin with 4.5 INITIAL DIAGNOSTICCHECK, Initial Diagnostics. Read the general information andthen work your way through the flow chart box by box.
Diagnostic NotesIf a numbered circle appears adjacent to a flow chart box, thenmore information is offered in the diagnostic notes. Many dia-gnostic notes contain supplemental information, descriptionsof various diagnostic tools or references to other parts of themanual where information on the location and removal ofcomponents may be obtained.
Circuit Diagram/Wire Harness ConnectorTableWhen working through a flow chart, refer to the illustrations,the associated circuit diagram and the wire harness connectortable as necessary.The wire harness connector table for eachcircuit diagram identifies the connector number, description,type and general location.
In order to perform most diagnostic routines, a Breakout Boxand a digital volt/ohmmeter (DVOM) are required. See4.7 BREAKOUT BOX: EFI.
To perform the circuit checks with any degree of efficiency, afamiliarity with the various wire connectors is also necessary.
Reprogramming ECMDiagnostic charts frequently suggest ECM replacement. In theevent an ECM needs to be replaced, it must be reprogrammedusing a computer-based diagnostic package called DIGITALTECHNICIAN (Part No. HD-44750). See your dealer. Passwordlearn procedure must also be performed. See 3.25 TSM/HFSM:PASSWORD LEARN.
INITIAL DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
INSTRUMENT HARNESS ADAPTERSHD-46601
General InformationThe Initial Diagnostic Check is an organized approach toidentifying a problem caused by an electronic control systemmalfunction.
Diagnostic Tips• If odometer reads "BUS Er" with the Ignition Switch turned
ON (Engine Stop Switch at RUN with the engine off), checkdata bus for an open or short to ground between data linkconnector [91A] terminal "3" and ECM connector [78B]terminal "5", TSM/TSSM/HFSM connector [30B] terminal"3", speedometer connector [39B] terminal "2" or tacho-meter (if equipped) connector [108B] terminal "2".
• Check for an open diagnostic test terminal between dia-gnostic link connector [91A] terminal "3" andTSM/TSSM/HFSM connector [30B] terminal "3". Withignition switch turned ON, serial data bus voltage shouldbe typically 0.6-0.8 volts.The range of acceptable voltageis 0-7.0 volts.
• To identify intermittents, wiggle instrument and/or vehicleharness while performing steps in the Diagnostic Checkcharts.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Compare engine behavior to symptoms tables.
a. Starts hard. Refer to Table 4-5.
b. Hesitates, stumbles, surges, misfires and/or sluggishperformance. Refer to Table 4-6.
c. Engine exhaust emits black smoke or fouls plugs.Refer to Table 4-7.
2. Connect BREAKOUT BOX (Part No. HD-42682) andINSTRUMENT HARNESS ADAPTERS (Part No. HD-46601) between wire harness and speedometer. See2.5 BREAKOUT BOX: SPEEDOMETER
All EFI DTCs are listed in Table 4-8.
Other Diagnostic Trouble Codes (DTCs)See 3.10 INITIAL DIAGNOSTIC CHECK: TSM/HFSM for anyDTCs related to the speedometer.
See 3.10 INITIAL DIAGNOSTIC CHECK: TSM/HFSM for anyDTCs related to the TSM/HFSM.
See E.9 INITIAL DIAGNOSTIC CHECK: TSM/TSSM for anyDTCs related to the TSSM.
4-8 2008 Softail Diagnostics: Engine Management
Table 4-4.Typical Scan Values for Engine Data
HOTIDLE
MAX.VALUE
MIN.VALUE
ITEM
10.3-13.3 in. Hg (35-45 kPa)104 kPa10 kPaMAP sensor
5.1 Volts0 Volt
104-140° F (40-60° C)248° F (120° C)3° F (-16° C)IAT Sensor
2.0-3.5 Volts5.0 Volts0.0 Volts
0%1000TP sensor
0.2-1.0 Volt4.5 Volts0.2 Volt
20-50 steps1550IAC pintle
10005600800RPM
230-300° F (110-150° C)464° F (240° C)3° F (-16° C)ET sensor
0.5-1.5 Volts5.0 Volts0.0 Volt
2-4 ms50 ms0INJ PW front
2-4 ms50 ms0INJ PW rear
10-15°50°0Advance front
10-15°50°0Advance rear
0 MPH (km/h)1200VSS
13.4 Volts1510Battery voltage
RunRunOffENG RUN
10001250800Idle RPM
NOTE
Hot idle specifications are with stock exhaust, the engineoperating at 1000 RPM and an engine temperature of approx-
imately 260 F (127 C). Idle settings may be changed with theidle set procedure. See the Service Manual.
Table 4-5. Engine Starts Hard
SOLUTIONCAUSE
1.7 CHARGING SYSTEM, Troubleshooting.Battery discharged
4.17 MISFIRE AT IDLE OR UNDER LOAD.Spark plugs
4.17 MISFIRE AT IDLE OR UNDER LOAD.Spark plug wires
4.17 MISFIRE AT IDLE OR UNDER LOAD.Ignition coil
See Section 3 in the Service Manual.Valve sticking
Drain and refill with fresh fuel.Water or dirt in fuel system
4.11 NO ECM POWER.Loss of battery power to ECM terminal 31*
* Codes will not clear (although they appear to).
Table 4-6. Engine Performance Problems
SOLUTIONCAUSE
4.9 INTAKE LEAK TESTManifold leakA low IAC count may also indicate an air leak.NOTE: When manifold leak is large enough, IAC will close to 0
and DTC P0505 will set.
4.19 DTC P0107, P0108MAP sensor plugged or not operating properly
Drain and refill with fresh fuel.Water or dirt in fuel system
2008 Softail Diagnostics: Engine Management 4-9
Table 4-6. Engine Performance Problems
SOLUTIONCAUSE
4.17 MISFIRE AT IDLE OR UNDER LOADSpark plugs
See Throttle Cable Adjustment in the Service Manual.Throttle plate not opening fully
4.15 FUEL PRESSURE TESTLow fuel pressure
Table 4-7. Engine Exhaust Emits Black Smoke or Fouls Plugs
SOLUTIONCAUSE
See Air Cleaner Filter in the Service Manual.Clogged air filter
4.19 DTC P0107, P0108MAP sensor plugged or not operating properly
Table 4-8. EFI Diagnostic Trouble Codes (DTC) and Fault Conditions
SOLUTIONFAULT CONDITIONDTCRANKING
4.28 DTC P0603, P0605ECM flash errorP06051
4.28 DTC P0603, P0605ECM EEPROM errorP06032
4.12 STARTS, THEN STALLSSerial data bus shorted low/open/high"BUS Er"3
4.12 STARTS, THEN STALLSECM serial data lowU13004
4.12 STARTS, THEN STALLSECM serial data open/highU13015
4.12 STARTS, THEN STALLSTSM/HFSM serial data lowU13006
4.12 STARTS, THEN STALLSTSM/HFSM serial data open/highU13017
4.12 STARTS, THEN STALLSSpeedometer serial data lowU13008
4.12 STARTS, THEN STALLSSpeedometer serial data open/highU13019
4.34 DTC U1064, U1255Loss of TSM/HFSM serial data at ECMU106410
4.34 DTC U1064, U1255Loss of TSM/HFSM serial data atspeedometer
U106411
3.23 DTC U1016, U1255Loss of all ECM serial data (state ofhealth) at TSSM/HFSM
U101612
3.23 DTC U1016, U1255Loss of all ECM serial data (state ofhealth) at speedometer
4.34 DTC U1064, U1255Loss of vehicle speed
4.34 DTC U1064, U1255Loss of vehicle inhibit motion
3.23 DTC U1016, U1255Loss of powertrain security status
4.35 DTC U1097, U1255Loss of speedometer serial data atTSM/HFSM
U109713
3.23 DTC U1016, U1255Missing response at TSM/HFSMU125514
4.35 DTC U1097, U1255Missing response at speedometerU125515
4.14 SYSTEM RELAY CHECKSystem relay contacts openP100316
4.14 SYSTEM RELAY CHECKSystem relay coil high/shortedP100217
4.14 SYSTEM RELAY CHECKSystem relay coil open/lowP100118
4.14 SYSTEM RELAY CHECKSystem relay contacts closedP100419
4.30 DTC P1009, P1010Incorrect passwordP100920
4.30 DTC P1009, P1010Missing password (starts then stalls)P101021
4.25 DTC P0373, P0374CKP sensor intermittentP037322
4-10 2008 Softail Diagnostics: Engine Management
Table 4-8. EFI Diagnostic Trouble Codes (DTC) and Fault Conditions
SOLUTIONFAULT CONDITIONDTCRANKING
4.25 DTC P0373, P0374CKP sensor synch errorP037423
4.22 DTC P0122, P0123TP sensor open/lowP012224
4.22 DTC P0122, P0123TP sensor highP012325
4.19 DTC P0107, P0108MAP sensor open/lowP010726
4.19 DTC P0107, P0108MAP sensor highP010827
4.33 DTC P1501, P1502Jiffy stand sensor lowP150128
4.33 DTC P1501, P1502Jiffy stand sensor highP150229
4.21 DTC P0117, P0118ET sensor voltage lowP011730
4.21 DTC P0117, P0118ET sensor open/highP011831
4.20 DTC P0112, P0113IAT sensor voltage lowP011232
4.20 DTC P0112, P0113IAT sensor open/highP011333
4.31 DTC P1351, P1352, P1354, P1355Front ignition coil open/lowP135134
4.31 DTC P1351, P1352, P1354, P1355Rear ignition coil open/lowP135435
4.31 DTC P1351, P1352, P1354, P1355Front ignition coil high/shortedP135236
4.31 DTC P1351, P1352, P1354, P1355Rear ignition coil high/shortedP135537
4.18 COMBUSTION ABSENT/INTERMITTENTFront cylinder combustion intermittentP135738
4.18 COMBUSTION ABSENT/INTERMITTENTRear cylinder combustion intermittentP135839
4.24 DTC P0261, P0262, P0263, P0264Front injector open/lowP026140
4.24 DTC P0261, P0262, P0263, P0264Rear injector open/lowP026341
4.24 DTC P0261, P0262, P0263, P0264Front injector highP026242
4.24 DTC P0261, P0262, P0263, P0264Rear injector highP026443
4.27 DTC P0562, P0563Battery voltage lowP056244
4.27 DTC P0562, P0563Battery voltage highP056345
4.26 DTC P0501, P0502VSS sensor lowP050146
4.26 DTC P0501, P0502VSS sensor highP050247
4.18 COMBUSTION ABSENT/INTERMITTENTRear cylinder no combustionP135648
4.18 COMBUSTION ABSENT/INTERMITTENTFront cylinder no combustionP135349
4.16 IDLE AIR CONTROLLoss of idle speed controlP050550
4.32 DTC P1475, P1477, P1478Exhaust actuation position sensorP147551
4.32 DTC P1475, P1477, P1478Exhaust actuator open/lowP147752
4.32 DTC P1475, P1477, P1478Exhaust actuator shortedP147853
4.29 DTC P0661, P0662Intake solenoid low/openP066154
4.29 DTC P0661, P0662Intake solenoid high/shortedP066255
4.23 DTC P0131, P0132, P0134, P0151, P0152, P0154Front O2 sensor low or engine running leanP013156
4.23 DTC P0131, P0132, P0134, P0151, P0152, P0154Rear O2 sensor low or engine running leanP015157
4.23 DTC P0131, P0132, P0134, P0151, P0152, P0154Engine running richP013258
4.23 DTC P0131, P0132, P0134, P0151, P0152, P0154Engine running richP015259
4.33 DTC P1501, P1502Front O2 sensor open/not responding/highP013460
4.33 DTC P1501, P1502Rear O2 sensor open/not responding/highP015461
2008 Softail Diagnostics: Engine Management 4-11
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/VLG
N/V
LGN
/V
GY
GY
GY
O
O
O
O/W
O/W
O/W
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM/HFSM
To security siren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]
SpeedometerData LinkConnector
To accessoryfuse
To batteryfuse
To instrumentfuse
To ignitionfuse
Ser
iald
ata
em00003
Figure 4-6. Diagnostic Check
Table 4-9. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
4-12 2008 Softail Diagnostics: Engine Management
Initial Diagnostic Check (Part 1 of 3)
Does enginestart?
YES.Starts and runs.
YES.Starts, then stalls.
NO.Cranks, but will not start.
NO.Engine will not crank.
Check for DTCs. See4.6 SPEEDOMETER
SELF DIAGNOSTICS.Were DTCs found?
See 4.12 STARTS,THEN STALLS.
See 4.10 ENGINE CRANKS,BUT WILL NOT START.
See 1.2 STARTINGSYSTEM DIAGNOSIS.
YES
Refer to applicable DTC prioritychart. All DTCs are listed by
priority in Table 4-8.
NOUnable to enter
diagnostic mode.
NONo codesdisplayed.
With ignition switch OFF, press andrelease Trip Odometer Reset Switch.Does odometer display appear with
display backlighting?
For a list of symptoms thatmay not set diagnostic trouble
codes, refer to Table 4-5, Table4-6, and Table 4-7.
YES NO
Test for continuity to chassis ground atBreakout Box terminal “7” (Black). Wiggle
harness during continuity test.Is there continuity?
YES NO
Test for battery voltage at Breakout Boxterminal “5” (Black) while wiggling
harness.Is battery voltage continuously present?
Locate andrepair open.
YES NO
With ignition switch OFF and speedometerconnector [39] disconnected, test for continuitybetween Breakout Box terminals “8” and “11”.
Is continuity present when Trip Odometer ResetSwitch is depressed and infinity when released?
Locate andrepair open.
YES NO
ReplaceSpeedometer.
Replace Trip OdometerReset Switch.
STOP
Go to Initial DiagnosticCheck (Part 2 of 3).
2
fc01334_en
1
2008 Softail Diagnostics: Engine Management 4-13
Initial Diagnostic Check (Part 2 of 3)
Continued from Initial Diagnostic Check (Part 1 of 3).Turn ignition switch to IGN.
Is odometer backlight present?
YES NO
Replace Speedometer.Perform “WOW” test.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.
The following features should be functional:1) Backlight should illuminate.2) Needles should sweep full range of motion.3) LEDs should illuminate:
• check engine• battery• security• low fuel• sixth gear
Are all features functional?
YES
Turn ignition switch to ACC.Is backlight present?
YES NO
Check for battery voltage atBreakout Box terminal “6”.Is battery voltage present?
YES NO
Replace Speedometer.Is accessoryfuse good?
YES NO
Locate and repair open on(O/W) wire between
terminal “6” of connector[39] and Accessory Fuse.
Locate and repairsource of fault.Replace fuse.
STOP
Go to Initial DiagnosticCheck (Part 3 of 3).
2
NO
Turn ignition switch to IGN. Check forbattery voltage at Breakout
Box terminal “1”.Is battery voltage present?
YES NO
Replace Speedometer.Is instrumentfuse good?
YES NO
Locate and repair openbetween terminal “1” of
connector [39] andInstrument Fuse.
Locate and repairsource of fault.Replace fuse.
2
fc01335_en
4-14 2008 Softail Diagnostics: Engine Management
Initial Diagnostic Check (Part 3 of 3)
Continued from Initial Diagnostic Check (Part 2 of 3).Is problem intermittent?
YES NO.Speedometer
inoperative(no vehicle speed).
Repeat diagnosticcheck while wiggling
harnesses.Was intermittent found?
Remove and inspectVehicle Speed Sensor.
Debris present?
YES NO
Locate and repairintermittent.
No trouble found.
YES NO
Remove debris.Reinstall
Vehicle Speed Sensor.
Check for damaged wiring/loose connection between
Vehicle Speed Sensor and ECM.Is wiring damage/loose
connection present?
YES NO
Locate and repairsource of fault.
ReplaceSpeedometer.
fc01438
2008 Softail Diagnostics: Engine Management 4-15
4.6SPEEDOMETER SELF DIAGNOSTICS
GENERALThe speedometer is capable of displaying and clearingspeedometer, TSM/TSSM/HFSM, and ECM DTCs (diagnosticmode).
DIAGNOSTICS
Diagnostic Tips• For a quick check of speedometer function, a "WOW" test
can be performed. Press and hold trip odometer resetswitch then turn Ignition Switch to IGN. Release trip odo-meter reset switch. Figure 4-7. Background lighting shouldilluminate, speedometer needle should sweep its full rangeof motion, and indicator lamps (battery, security, low fuel,check engine and cruise) should illuminate. Some lampsmay illuminate even though they do not apply to thevehicle. For example, the cruise lamp my illuminatealthough this feature does not apply to Softail models.
• If speedometer fails "WOW" test, check for battery, ground,ignition, trip odometer reset switch and accessory wiringto speedometer. If any feature in the speedometer is non-functional, see 2.2 INITIAL DIAGNOSTIC CHECK:SPEEDOMETER.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. To exit diagnostic mode, turn ignition switch OFF.
2. On Softail models with an accessory tachometer, "no rsp"will be displayed during speedometer self diagnostics iftachometer module is chosen, because accessory tacho-meter does not utilize the serial bus.
1
2 3 4
5
ed02962
1. Cruise (not used)2. Check engine lamp3. Low fuel4. Battery5. Security lamp (key icon)
Figure 4-7. Speedometer
21
3
ed01246
1. Ignition OFF2. Ignition ON3. Marker Lights (ACC) ON
Figure 4-8. Ignition Switch
4-16 2008 Softail Diagnostics: Engine Management
Speedometer Self Diagnostics
1
While holding Trip Odometer ResetSwitch in, turn ignition switch to IGN.Make sure Engine Stop Switch is in
RUN position.
Release Trip Odometer Reset Switch.Does “diag” appear?
YES
”P” flashing.
To display DTCs for theECM, press and holdTrip Odometer Reset
Switch for morethan 5 seconds.
To display DTCs forTSM/TSSM/HFSM,press and hold Trip
Odometer Reset Switchfor more than 5
seconds.
To choose TSM/TSSM/HFSM, press
and release TripOdometer Reset
Switch.
”S” flashing.
To chooseSpeedometer,
press and releaseTrip Odometer Reset
Switch.
”SP” flashing.
To chooseTachometer,
press and releaseTrip Odometer Reset
Switch.
To choose ABS,press and release
Trip Odometer ResetSwitch.
”T” flashing.
To display DTCs forspeedometer, press and
hold Trip OdometerReset Switch for more
than 5 seconds.
To display DTCs forTachometer (if
equipped), press andhold Trip Odometer
Reset Switch for morethan 5 seconds.
Press and release TripOdometer Reset Switch again
to continue to next module.
See 2.2 INITIALDIAGNOSTIC
CHECK: SPEEDOMETER.
YES
YES
NO
NO
NO
Deviceresponse?
Press andrelease
Trip OdometerReset Switch.Part number ofmodule will be
displayed.
Press andrelease
Trip OdometerReset Switch.
Are more DTCsdisplayed?
“end” displayed.To clear all DTCs for selected
module hold Trip Odometer ResetSwitch for more than 5 seconds.
If DTCs are not to be cleared,Press and release Trip Odometer
Reset Switch. Part number ofmodule will be displayed.
“no rsp” displayed. Seeapplicable code from
other modules. Modelsnot equipped with a
tachometer or ABS willdisplay “no rsp” normally.
If “no rsp” displayed onodometer on tachometerequipped vehicle, See
Section 2.4SPEEDOMETER.
“none”displayed.
DTCdisplayed.
Press and release Trip Odometer Reset Switch.“PSSPtb” appears.
2
fc01337_en
”b” flashing.
To choose ECM,press and release
Trip OdometerReset Switch.
To display DTCs forABS (if equipped),
press andhold Trip Odometer
Reset Switch for morethan 5 seconds.
2008 Softail Diagnostics: Engine Management 4-17
4.7BREAKOUT BOX: EFI
GENERAL
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-43876
The BREAKOUT BOX (Part No. HD-43876) splices into themain harness. Used in conjunction with a digital volt/ohmmeterDVOM, it allows circuit diagnosis of wiring harness and connec-tions without having to probe with sharp objects.
NOTE
See wiring diagrams for ECM terminal functions.
INSTALLATION1. Remove seat. On FXCWC models, remove rear fender
assembly.
2. See Figure 4-9. Remove ECM.
3. Depress latch on connector [78B].
4. See Figure 4-10 or Figure 4-11. Attach Breakout Box (1)to connector.
a. Attach connector from Breakout Box to ECM con-nector.
b. Attach connector from the wiring harness to connectoron Breakout Box.
3
3
2
13
3ed02963
1. ECM connector [78A]2. ECM connector [78B]3. Fastener (4)
Figure 4-9. ECM mount
1
2
3
ed02964
1. Breakout Box2. ECM connection3. Wiring harness connection
Figure 4-10. Installed Breakout Box (Softail)
1
2
3ed01230
1. Breakout Box2. ECM connector3. Wiring harness connection
Figure 4-11. Installed Breakout Box (FXCWC)
REMOVAL1. See Figure 4-10 or Figure 4-11. Depress latch on ECM
connection.
2. Detach Breakout Box connector from ECM connector.
3. Detach Breakout Box connector from wiring harness.
4. Reattach ECM connector to wiring harness.
4-18 2008 Softail Diagnostics: Engine Management
After installing seat, pull upward on seat to be sure it islocked in position. While riding, a loose seat can shiftcausing loss of control, which could result in death orserious injury. (00070b)
5. Install seat (on FXCWC install rear fender first, then installseat).
2008 Softail Diagnostics: Engine Management 4-19
4.8WIGGLE TEST
GENERALThe wiggle test indicates the presence of intermittents in awiring harness.
PROCEDURE
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-43876
NOTE
When diagnosing Electronic Control Module (ECM) connec-tions, use a BREAKOUT BOX (Part No. HD-43876) to simplifythe procedure. See 4.7 BREAKOUT BOX: EFI.
1. See Figure 4-12. Connect digital volt/ohmmeter (DVOM)to wiring harness between the suspect connections. SetDVOM to read voltage changes.
2. Start motorcycle engine and run at idle.
3. Shake or wiggle harness to detect intermittents. If intermit-tents are present, radical voltage changes will register onthe DVOM.
sm00202
Figure 4-12. Fluke 78 Multimeter (DVOM) (Part No.HD-39978)
4-20 2008 Softail Diagnostics: Engine Management
4.9INTAKE LEAK TEST
GENERAL
Do not allow open flame or sparks near propane. Propaneis extremely flammable, which could cause death or ser-ious injury. (00521b)
To prevent false readings, keep airbox cover installed whenperforming test.
Do not direct propane into air cleaner, false readings will result.
LEAK TESTER
TOOL NAMEPART NUMBER
PROPANE ENRICHMENT KITHD-41417
Parts List• Standard 14 oz. propane cylinder.
• PROPANE ENRICHMENT KIT (Part No. HD-41417).
Tester Assembly1. See Figure 4-13. Make sure valve knob (6) is closed (fully
clockwise).
2. Screw valve assembly (5) onto propane bottle (1).
Tester Adjustment1. See Figure 4-13. Press and hold trigger button (8).
2. Slowly open valve knob (6) until pellet in flow gauge (7)rises to between 5 and 10 SCFH on gauge.
3. Release trigger button.
89
7
6
5
1
2
3
4
ed02843
1. Propane bottle2. Nozzle3. Copper tube4. Hose5. Valve assembly6. Valve knob7. Flow gauge8. Trigger button9. Hanger
Figure 4-13. Leak Tester
PROCEDURE1. Start engine.
2. Warm engine to operating temperature.
NOTEDo not direct propane stream toward front of engine. If propaneenters air cleaner, a false reading will be obtained.
3. See Figure 4-14. Aim nozzle (3) toward possible sourcesof leak such as intake manifold mating surfaces.
2008 Softail Diagnostics: Engine Management 4-21
4. Push trigger button (2) to release propane.Tone of enginewill change when propane enters source of leak.
5. When test is finished, release trigger button and closevalve knob (turn knob fully clockwise).
3 2
1
ed02906
1. Propane bottle2. Trigger button3. Nozzle
Figure 4-14. Checking for Leaks (Softail shown, FXCWCsimilar)
4-22 2008 Softail Diagnostics: Engine Management
4.10ENGINE CRANKS, BUT WILL NOT START
GENERALIf the starter will not crank the engine, the problem is not EFIrelated. Refer to CHAPTER 1 - STARTING & CHARGING orCHAPTER 3 - TSM/HFSM.
DIAGNOSTICS
TOOL NAMEPART NUMBER
SPARK TESTERHD-26792
FUEL INJECTOR TEST LAMPHD-34730-2C
HARNESS CONNECTOR TEST KITHD-41404-B
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
IGNITION COIL CIRCUIT TESTADAPTER
HD-44687
ELECTRICAL SYSTEM ANALYZERMCR-101 HD
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Check for Diagnostic Trouble Codes (DTCs). See4.4 CHECKING FOR DIAGNOSTIC TROUBLE CODES:EFI, Retrieving Diagnostic Trouble Codes.
2. Check the condition of the battery. Perform a voltage testand recharge if below 12.60V. Check battery connectionsand perform either a conductance test (using ELEC-TRICAL SYSTEM ANALYZER (Part No. MCR-101 HD) )or load test. Replace the battery if necessary. See Batteryin the Service Manual.
3. Connect BREAKOUT BOX (Part No. HD-43876). See4.7 BREAKOUT BOX: EFI.
4. Remove spark plug cable from spark plug.
a. Visually check condition of plug.
b. See Figure 4-15. Attach cable to SPARKTESTER (Part No. HD-26792). Clip tester to cylinderhead bolt.
c. While cranking engine, look for spark. Repeat pro-cedure on other spark plug cables.
NOTEEngine will not spark with both spark plugs removed. Whenchecking for spark, use SPARK TESTER (Part No. HD-26792)with both plugs installed.
5. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray pin probe and patch cord.
6. See Figure 4-16. Plug IGNITION COIL CIRCUIT TESTADAPTER (Part No. HD-44687) and FUEL INJECTORTEST LAMP (Part No. HD-34730-2C) into Breakout Boxterminals "13" and "11". Start engine. If lamp flashes, noproblem is found. Repeat for Breakout Box terminals "13"and "29".
7. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), brown socket probe and patch cord.
ed02012
Figure 4-15. Spark Tester
ed02013
Figure 4-16. Ignition Coil Circuit Test
Diagnostic TipsCheck TP sensor value with a digital volt/ohmmeter (DVOM).If TP sensor is equal to or greater than 3.8 volts, system is in"clear flood" mode and engine will not start. While spark ispresent, fuel is shut off. Problem can be mechanical, such asthrottle cables stuck
2008 Softail Diagnostics: Engine Management 4-23
FuelPump
15 AmpFuel Pump
Fuse
15 AmpECM Fuse
15 AmpIGN Fuse
15 AmpENG CTRL
Fuse
40 AmpMAXIFUSE
ActiveExhaustActuator
(HDI Only)
Active IntakeSolenoid
To righthand controls
[178A][178B]
EngineStop
Switch
To speedometerand tachometer
TSM/TSSM/HFSM
Data LinkConnector
VehicleSpeedSensor
TPSensor
Battery
Ignition Switch
ET Sensor
IAT Sensor
MAPSensor
[141A][141B]
[83A] Coil
Spark Plugs
[83B]
[179A][179B]
[88A]
[22A]
[88B]
[80A][80B]
[65A]
[91A]
[65B]
[30B][30A]
[138A]
FrontOxygenSensor
[138B]
[90A][90B]
[89A][89D]
[89C][89B]
[84A]Front Injector
Rear Injector
[84B]
[85A][85B]
[87B] [87A]Intake AirControl
A A
D D
A A
B B
C C
D D
AB
AB
AB
AB
1
2
3
4
1
2
3
4B
A
BA
2 2
1 1
2 2
1 1
12
3 31
2
43
21
21
AB
C CA
B
23 3
12
1
1234
3
3
2
210
27
11
29
19
21
4System relay
5V Sensor power
CKP sensor (+)CKP sensor (-)
Jiffy stand sensor(HDI only)
INJ F
INJ R
Ion
Coil R
Coil F
Constant power
Active exhaust actuator(HDI only)
Active exhaust feedback(HDI only)
Intake solenoid (HDI only)
IAC (A) high
IAC (A) low
IIAC (B) high
IAC (B) low
Switch power
TP sensor
ET sensor
IAT sensor
Rear oxygen sensor input
5V Sensor ground
MAP sensor
Vehicle speed sensor
Serial data
Front oxygen sensor input
Ground
Ground
31
20
1
13
26
25
24
6
7
28
5
22
33
10
27
11
29
19
21
4
14 149 9
31
20
1
13
26
25
24
6
7
28
5
22
33
3012
23
8
18
36
35
17
3012
23
8
18
36
35
17
[79A]
[79B]1 2
1 2
A
B
C
D
A
B
C
D
[137A][137B]
RearOxygenSensor
2 21 1
2
1
2
1
[78A]ECM
[78B]
PK/GN PK/GN
BK/O
BN/R
BE/GN
BK/PK
BK
GY
GY
R
GN/O
W/Y W/Y
GN/GY GN/GY
GY/BE
BE/GY
BE/GY
LGN/Y LGN/Y LGN/Y
LGN/V
LGN/V
LGN
/V
LGN/V
BK/GN
BK/GN
BK/GN
BK/GN
Y/BE
BE/O
GY/BE
Y/BE
BE/O
W/BK
GY/V
PK/Y PK/Y
BK/W
BK/W
BK/W
W/GN W/GN
PK/O PK/O
V/W
GY
Y/GN
Y/GN
Y/GN
R/BKR/BK
BK/W
BK/WBK/W
R/W
R/W
V/W
R/W
BK/W
BK/WGY/V
GY/OGY/O
RRR
R
BK
O/GY O/GY
W/BK
GN/O
Y/GN
Y/GN
BE/GY
LGN/R
BK/GN
BK
/GN
LGN/R
BK
GY
V/O
V/BE
V/O
V/BE
W/BK
GY
W/BK
CKPSensor
–+
R/W
R/W
GN/BN
GN
/BN
Jiffy StandSensor(HDI Only)
[133A]
[133B]1 2 3
1 2 3
[62B]
8787A
3085
86
IQ
CP
R
54
32
1
SystemRelay
em00012
Figure 4-17. EFI Circuit Diagram
4-24 2008 Softail Diagnostics: Engine Management
Table 4-10. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under fuel tank, right side6-place MolexRight hand controls[22]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Under seat, in fuse block5-place AmpSystem relay[62]
Top of transmission3-place DelphiVehicle Speed Sensor (VSS)[65]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Back of voltage regulator bracket2-place Mini-DeutschCrankshaft Position (CKP) sensor[79]
Top of manifold3-place PackardManifold Absolute Pressure (MAP)sensor
[80]
Back of coil4-place DelphiIgnition coil[83]
Beneath fuel tank2-place DelphiFront fuel injector[84]
Beneath fuel tank2-place DelphiRear fuel injector[85]
Beneath fuel tank4-place PackardIntake Air Control (IAC) sensor[87]
Behind air cleaner backing plate3-place DelphiThrottle Position (TP) sensor[88]
Behind air cleaner backing plate2-place DelphiIntake Air Temperature (IAT) sensor[89]
Back of front cylinder, left side2-place DelphiEngine Temperature (ET) sensor[90]
Under seat4-place DeutschData link connector[91]
Left side along frame, toward front ofengine
3-place MolexJiffy Stand Sensor[133]
Under oil tank2-place AmpRear oxygen sensor[137]
Behind voltage regulator2-place AmpFront oxygen sensor[138]
Top of fuel tank4-place PackardFuel pump[141]
Air cleaner backing plate2-place AmpActive intake solenoid[178]
Exhaust bracket5-place AmpActive Exhaust Actuator (AEA)[179]
2008 Softail Diagnostics: Engine Management 4-25
Engine Cranks, But Will Not Start (Part 1 of 4)
Fresh fuel in tank?
NOTERefer to IGNITION COIL in the SERVICE MANUAL for proper
coil terminal location.
Spark plug wires firmly connected to proper coil terminals?
Add fuel /connectspark plugs.
YES NO
2
1
3
YES NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
STOP
Check for diagnostic troublecodes (DTCs).DTCs found?
Refer to Table 4-8.Start with the lowest
ranking DTC.
Is TSM/TSSM/HFSM mountedin proper orientation?
Install TSM/TSSM/HFSM properly.Check battery connectionsand voltage.
Is voltage above 12.6 volts?
Does battery pass conductancetest or load test?
Was battery allowed to discharge?Was battery drawn down by starting
problem?Recharge battery.
Turn ignition switch to IGN and engine stopswitch to RUN.
Did fuel pump run for 2 seconds and checkengine lamp illuminate for 4 seconds?
Replace battery.
NONo pump, light OK.
See4.13 FUEL SYSTEMELECTRICAL TEST.
NONo light or pump.
See 4.11 NO ECM POWER.
Connect Breakout Box to ECM [78]. Measurevoltage to Breakout Box with DVOM at terminal “13”
(+) and terminal “4” (-). Crank engine for greaterthan 2 seconds to insure proper system operation.
Is 6-12 volts present continuously?
Go to BOLD ASTERISK inENGINE CRANKS, BUT WILL
NOT START (Part 4 of 4).
At some point in the flow chart youmay be instructed to jump directlyto a the box with the bold asterisk.Disregard the asterisk (but not theinstruction box) if your normalprogression through the chart bringsyou to this location.
Go to Engine Cranks, But Will NotStart (Part 2 of 4). fc01338_en
4-26 2008 Softail Diagnostics: Engine Management
Engine Cranks, But Will Not Start (Part 2 of 4)
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
STOP
YES NO
4
5
6
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
Continued from Engine Cranks, But Will Not Start(Part 1 of 4).
Install fuel pressure gauge (Part No. HD-41182).See 4.15 FUEL PRESSURE TEST. While
cranking engine (for more than 2 seconds toensure proper system operation), verify that
fuel pressure rises to 55-62 PSI (380-427 kPa).Adequate fuel pressure present?
Check spark plug condition, replace if fouled.Reinstall spark plugs before checking spark.Check spark at both plugs while cranking.
Spark present?
Incorrect pressure. See 4.15FUEL PRESSURE TEST.
Verify connector is securely attached to eachinjector. If so, disconnect fuel injector
connector and attach fuel injector test lamp(HD-34730-2C). Crank engine.
Does lamp flash?
Check battery voltage at terminal “A” (+)of coil connector [83B] using DVOM.
Is battery voltage present for 2 secondsafter key ON?
Monitor IAC pintle for 10 secondsafter turning ignition OFF.
Does pintle extend and then retractduring 10 second key OFF
reset procedure?
Correct problems withfuel injectors. See 4.24
DTC P0261, P0262,P0263, P0264.
Repair open in (Y/GN)wire between splice for
fuel pump wire andignition coil.
Check engine compression.Is compression within
specifications?
See 4.16 IDLEAIR CONTROL.
Replace pluggedfuel injector(s).
See Service Manual.
Go to EngineCranks, But Will
Not Start(Part 3 of 4).
fc01458_en
3
2008 Softail Diagnostics: Engine Management 4-27
Engine Cranks, But Will Not Start (Part 3 of 4)
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
STOP
YES NO
YES
YES
YES
YES
NO
NONO
NO
Continued from Engine Cranks, ButWill Not Start (Part 2 of 4).
Perform coil circuit test.Does lamp flash?
Check coil connections.Connections OK?
Disconnect ECM connector [78]. Inspectfor damaged terminals, terminals backed
out or corroded.Terminal problems present?
Test spark plug cable resistance.See 4.17 MISFIRE AT
IDLE OR UNDER LOAD.Resistance OK?
Repair.
Repair terminaldamage.
Reconnect. Problemstill exist?
Replace sparkplug cables.
Replacecoil.
Problemfixed.
Go to EngineCranks, But Will
Not Start(Part 4 of 4).
fc01340_en
7
4-28 2008 Softail Diagnostics: Engine Management
Engine Cranks, But Will Not Start (Part 4 of 4)
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
8
YES NO
YES
YES
YES YES
NO
NO
NO
Continued from Engine Cranks, But Will NotStart (Part 3 of 4).
Check connectors for moisture and corrosion.Check CKP sensor and harness wires for chafing.Connect DVOM to ECM terminals “12” and “30” onBreakout Box and set it for AC volts. Crank engine.
Does DVOM read 1.0 VAC minimum?
Replace ECM.Reprogram andlearn password.
Disconnect CKP connector [79].Check connectors for moisture andcorrosion. Check wires for chafing.
Is connector or wire damage present?
Connect DVOM to terminals “1” and “2”of [79A]. Crank engine.
Does DVOM read 1.0 VAC minimum?
Check for continuity betweenterminal “30” on Breakout Box and
terminal “1” of connector [79B].Is continuity present?
Locate and repair open on (BK)wire between terminal “2” ofconnector [79B] and terminal
“12” on Breakout Box.
Locate and repair open on(R) wire between terminal “1”
of connector[79B] and terminal “30” on
Breakout Box.
Loose sensor at crankcase.Check for contamination ordamage. Tighten sensor.
Replace CrankshaftPosition (CKP) sensor.See Service Manual.
With meter still connected,check for resistance.
Is resistance 600-1200 ohms?
Replace CKPsensor.
NO
fc01459_en
2008 Softail Diagnostics: Engine Management 4-29
4.11NO ECM POWER
GENERAL
No Spark/No Check Engine Lamp at Key OnConstant power is supplied to the ECM through terminal "31".The ECM turns on when power is applied to terminal "13" ofconnector [78]. The ECM goes through an initializationsequence every time power is removed and re-applied to ter-minal "13". The only visible part of this sequence is the checkengine lamp. Upon starting, the check engine lamp will illu-minate for 4 seconds and then (if parameters are normal) goout.
If battery power is absent at ECM terminal "31":
• DTCs cannot be cleared. Tool will show them as clearedbut will be present next time Ignition Switch is cycled.
• ECM cannot be re-flashed.
• Vehicle will start but IAC pintle will not reset at IgnitionSwitch OFF. Eventually pintle will be out of positioncausing performance problems.
NOTE
The Ignition Switch ON sequence also activates the IAC motor.If power from terminal "31" is disrupted (blown fuse, etc.)always turn the Ignition Switch OFF, wait 10 seconds, thenturn the Ignition Switch ON to reset the motor to the defaultposition.
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-43876). See4.7 BREAKOUT BOX: EFI.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B); gray probes and patch cords.
2 1
3
ed01229
1. Fuse block2. Starter relay3. System relay
Figure 4-18. Fuse Holder and Relays
3
21
ed01231
1. Fuse block2. Starter relay3. System relay
Figure 4-19. Fuse Holder and Relays (FXCWC)
4-30 2008 Softail Diagnostics: Engine Management
[78A]ECM
GND 1
Engine StopSwitch
[22A]
[22B]
15 AmpIgnition Fuse
IgnitionSwitch
15 AmpECM Fuse
To systemrelay
To systemrelay
To ENG CTRLfuse
40 AmpMAXIFUSE
[78B]
4 3
4 3
Battery
10
31
13
28
10
31
13
28Ground
Ground
Switch power
Constant power
–+
BE/GY BE/GY
BE
/GY
BK/GN
BK/GN
W/BK
W/B
KW
/BK
GY
GY
BK
R
R R
R
R/BK R/BK
em00013
Figure 4-20. ECM Power Circuit Diagram
Table 4-11. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under fuel tank, right side6-place MolexRight hand controls[22]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seatRing terminalECM ground[GND 1]
2008 Softail Diagnostics: Engine Management 4-31
No ECM Power (Part 1 of 2)
Check ECM and ignition fuse.Are fuses OK?
YES NO
Disconnect ECM connector [78]. Inspect for damagedterminals, terminals backed out or corrosion.
Terminal problems present?
YES NO
Repair terminaldamage.
Reconnect.Problem still exist?
YES NO
With ignition switch turned to IGN, probe ECMterminal “13” on Breakout Box with a circuit test
lamp connected to ground.Does test lamp illuminate?
Problemfixed.
YES NO
Probe ECM terminal “31” on BreakoutBox with test lamp connected to ground.
Does test lamp illuminate?
Locate and repair shortto ground. Replace 15
amp fuse.
YES NO
Probe ECM terminals “10” and “28” onBreakout Box with test lamp connected to
+12V (battery positive terminal).Does test lamp illuminate?
1
STOP
Go to No ECM Power(Part 2 of 2).
Probe red wire terminal in 15 ampECM fuse holder with test lamp
connected to ground.Does test lamp illuminate?
YES NO
Replace ECM.Reprogram and learn
password.
Repair open in(BK) wire between
connector [78B] andground 1.
YES NO
Repair open in (BE/GY)wire between fuse holderand ECM connector [78].
Repair open in(R) wire between 40
amp MAXIFUSE and 15amp fuse holder.
fc01342_en
4-32 2008 Softail Diagnostics: Engine Management
No ECM Power (Part 1 of 2)
Continued from No ECM Power (Part 1 of 2).With ignition switch turned to IGN, measure
voltage at terminal “3” (GY) of connector [22B].Is battery voltage present?
YES NO
With ignition switch OFF and Engine StopSwitch in RUN position, measure
resistance at terminals “3” and “4” ofconnector [22A].
Resistance less than one ohm?
Repair open (GY) wire betweenconnector [22] and fuse.
YES NO
Repair open circuit on (W/BK) wirebetween ECM and connector [22A].
Repair/Replace engine stopswitch or wiring.
2
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
fc01343_en
2008 Softail Diagnostics: Engine Management 4-33
4.12STARTS,THEN STALLS
GENERAL
Diagnostic Trouble Codes U1300, U1301, orBUS ERSee Figure 4-21 or Figure 4-22.The typical serial data voltagerange is 0 volt (inactive) to 7 volts (active). Due to the shortpulse, voltages will be much lower on a DVOM. In analog mode,a DVOM reading serial data will show continuous voltage whenactive, typically 0.6-0.8 volt. The range for acceptable opera-tions is greater than 0 and less than 7.0 volts.
NOTE
Problems in the fuel system or idle air control system may alsocreate this symptom.
Table 4-12. Code Description
DESCRIPTIONDTC
Serial data lowU1300
Serial data open/highU1301
1
2
ed01252
1. Data link connector [91A]2. Protective rubber plug
Figure 4-21. Data Link Connector [91A]
1
2
ed01253
1. Data link connector [91A]2. Protective rubber plug
Figure 4-22. Data Link Connector [91A] (FXCWC)
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
Diagnostic Tips• If serial data is shorted, these codes will automatically trip
the check engine light.
• DTCs P1009 and P1010 may accompany DTCs U1300and U1301.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Unplug the neutral switch connector [131]. Using a DVOM,test for continuity between terminals "A" and "B" of theNeutral Switch. When the transmission is in neutral, con-tinuity should exist. When transmission is in gear, thereshould not be continuity through the Neutral Switch.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), black socket probes and patch cord.
4-34 2008 Softail Diagnostics: Engine Management
BK/GN
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/V
GY
GY
GY
TN
TN
TN
BK
O
O/W
BK
/GN
BN
/GY
LGN
/VO O
/W
3
1
2
4
5
5
3 4
4
21 12
321 12
21 65 7
21 65 7
TSM/TSSM/HFSM
BK
/GN
To securitysiren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[131]
[91A]
Speedometer
Data LinkConnector
Toaccessory
fuse
Tobattery
fuse
Toinstrument
fuse
To ignitionfuse
Ser
iald
ata
NeutralSwitch
1 2
5
[21A]
To indicatorlamps
em00215
Figure 4-23. Serial Data Circuit (all except FXCWC)
Table 4-13. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under fuel tank console8-place Mini-DeutschIndicator lamps[21A]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
Top of transmissionPost terminalsNeutral switch[131]
2008 Softail Diagnostics: Engine Management 4-35
[20B][20A]
BK
/GN
BK/GN
BK
/GNB
N/G
Y
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/V
LGN
/V
GY
GY
GY
TN
TN
BK
TN
TN
TN
O
O
O/W
O/W
BK
/GN
BN
/GY
LGN
/VO O
/W
BK
/GN
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
3 4
4
21 12
321 12
21 65 7
79 123
79
11
11
5
5
123
21 65 7
TSM/TSSM/HFSM
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[131]
[157A][157B]
[91A]
Speedometer
To indicatorlamps
To securitysiren
Data LinkConnector
Toaccessory
fuse
Tobattery
fuse
Toinstrument
fuse
To ignitionfuseS
eria
ldat
a
NeutralSwitch
1 2
em00214
Figure 4-24. Serial Data Circuit (FXCWC)
Table 4-14. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
Top of transmissionPost terminalsNeutral switch[131]
Under fuel tank console8-place Mini-DeutschIndicator lamps (FXCWC)[157]
4-36 2008 Softail Diagnostics: Engine Management
Starts Then Stalls: DTC U1300, U1301, or BUS Er (Part 1 of 2)
Fresh gasolinein tank?
YES NO
Add gasoline.
YES.DTC P1009,
P1010 found. See4.30 DTC P1009,
P1010.
YES NO
Check fuel pressure whilecranking engine. See 4.15FUEL PRESSURE TEST.
Is fuel pressure OK?
Check for diagnostic trouble codes (DTCs) using4.6 SPEEDOMETER SELF DIAGNOSTICS.
DTCs found?
Will engine start with throttleopened partially and stall when
throttle is closed?
See 4.16 IDLEAIR CONTROL.
YES.U1300 or U1301
codes found.
STOP
NO.No codes found.
YES.BUS Er present.
speedometer will notcommunicate with other
modules.
STOP
Go to Starts, ThenStalls: DTC U1300,U1301 Or BUS Er
(Part 2 of 2).
Go to Starts, ThenStalls: DTC U1300,U1301 Or BUS Er
(Part 2 of 2).
YES NO
Fuel pressure problem.See flow chart under 4.15FUEL PRESSURE TEST.
Tap lightly on fuelinjectors.
Problem still exist?
YES NO
Replace fuel injectors.Problem still exist?
SystemOK.
YES NO
Replace ECM.Reprogram and learn
password.
SystemOK.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
With ignition switch turned to IGN, EngineStop Switch in the Run position and the
Jiffy Stand down.Does the odometer display “SIdE StAnd”?
YES NO
Turn the Ignition Switch OFF. Raise the Jiffy Stand. Turn the ignitionswitch to IGN with the Enigine Stop Switch in the RUN position.
Does the odometer display “SIdE StAnd”?
YES
YESYES
YES
NO
NONO
NO
Inspect the Jiffy Stand Sensor forcorrect mounting and clearance to
Jiffy Stand tab (4.5mm) max.Is switch mounted correctly?
Check for an open in theneutral switch circuits.
Is there an open?
Replace JiffyStand Sensor.
Test Neutral switch.Is Neutral switch
operating properly?
Install JiffyStand Sensor
correctly.
Correct openin circuit.
Replace TSM/TSSM.
ReplaceNeutral switch.
fc01344_en
1
2008 Softail Diagnostics: Engine Management 4-37
Starts Then Stalls: DTC U1300, U1301, or BUS Er (Part 2 of 2)
Continued from Starts, Then Stalls (Part 1 of 2).Set Engine Stop switch to RUN. Turn ignition switch to IGN.
Is BUS Er present?
YES NO
Turn ignition switch OFF.Disconnect ECM at connector [78].
Turn ignition switch to IGN.Is BUS Er present?
Turn ignition switch OFF. While wigglingharness, check for continuity to ground at
terminal “3” of connector [91A].Is continuity to ground present at any time?
YES NO
Turn ignition switch OFF. DisconnectTSM/TSSM/HFSM at connector [30].
Turn ignition switch to IGN.Is BUS Er present?
Replace ECM.Reprogram and
performpassword learn.
YES
Is vehicle equippedwith a tachometer?
NO
Replace TSM/TSSM/HFSM.Perform password learn.
YES
Turn ignition switch OFF. Disconnecttachometer at connector [108]. Turn ignition
switch to IGN.Is BUS Er present?
NO
YES NO
Turn ignition switch OFF. Disconnectspeedometer at connector [39].Check for continuity to ground atterminal “3” of connector [91A].Is continuity to ground present?
Replace tachometer.
YES
Locate and repair shortto ground.
NO
Turn ignition switch to IGN.Check for voltage at terminal
“3” of connector [91A].Is voltage present?
YES
Locate and repair shortto voltage.
NO
Replacespeedometer.
YES NO
Locate and repairintermittent short
to ground.
Turn ignition switch to IGN.While wiggling harness,
check for voltage at terminal“3” of connector [91A].Is voltage present at
any time?
YES NO
Locate and repairintermittent short
to voltage.
No problemfound.
2
2
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
fc01345_en
4-38 2008 Softail Diagnostics: Engine Management
4.13FUEL SYSTEM ELECTRICAL TEST
GENERALWith the Ignition Switch turned to IGN and the Engine StopSwitch at RUN, the ECM will energize the system relay tocomplete the circuit to the in-tank fuel pump. It will remain onas long as the engine is cranking or running, and the ECM isreceiving ignition reference pulses from the CKP sensor. Ifthere are no reference pulses, the ECM will de-energize thesystem relay within 2 seconds after Ignition Switch is turnedto IGN or engine has stalled, or immediately after the ignitionis shut off.
The fuel pump delivers fuel to the injectors. The pressure reg-ulator is where the system pressure is controlled. Excess fuelflow is bypassed into the fuel tank through the pressure regu-lator. When the engine is stopped, the pump can be turned onby applying battery voltage and ground to the fuel pump con-nector [141]. See Figure 4-25. The fuel pump connector islocated forward of the fuse blocks. Improper fuel system pres-sure may contribute to one or all of the following symptoms.
• Engine cranks, but won't run.
• Engine cuts out (may feel like ignition problems).
• Hesitation, loss of power and poor fuel economy.
NOTE
After turning Ignition Switch to OFF, you must wait 10 secondsbefore turning the Ignition Switch back to IGN to get the fuelpump to reprime.This time out period is necessary for the fuelpump and IAC to reset.
ed02966
Figure 4-25. Fuel Pump Connector [141] (typical)
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Turns on fuel pump if wiring is OK. If pump runs, problemis in basic fuel delivery.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), brown pin probe and patch cord.
3. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), purple pin probe and patch cord.
4. Connect BREAKOUT BOX (Part No. HD-43876). See4.7 BREAKOUT BOX: EFI.
ed01234
Figure 4-26. System Relay
2008 Softail Diagnostics: Engine Management 4-39
ed01233
Figure 4-27. System Relay (FXCWC)
4-40 2008 Softail Diagnostics: Engine Management
[84B] [84A]
AB
AB
IQ
CP
R
54
32
1
8787A
3085
86
[62B]SystemRelay
FuelPump
15 AmpFuel Pump
Fuse
40 AmpMAXIFUSE
15 AmpECM Fuse
15 AmpIGN Fuse
EngineStop Switch
Ignition Switch
Battery
[85B] [85A]
Rear Injector
Front Injector
AB
AB
Top View Top View
[64] [62]
F EEMC power
D CP & A
B AInstruments
L KENG Control
J IBattery
H GIgnition
U SHead lamp
R PAccessories
O MLights
B ASpare
H GSpare
ORQ
I
C14
System Relay
PUT
K
E13
Start Relay
S MFuel Pump
A A
D D[141B] [141A]
10
19
21
4
31
13
28
10
19
21
4
31
13
28
Ground
INJ R
INJ F
System relay
ECM
Constant power
Switch power
Ground
[78B][78A]
W/Y W/Y
GN/GY GN/GY
GN/O
O/GYO/GY
Y/GN
Y/GN
BE/GY BE/GY
BK/GN
BK/GN
W/BK GY R/BK R/BK
R/B
K
R R
R
R
BK BK
BK
BE/GY
Y/GN
Y/GN
GN/O
W/BK
–+
To 15 ampENG CTRL
fuse
em00014
Figure 4-28. Fuel Pump Circuit
2008 Softail Diagnostics: Engine Management 4-41
Table 4-15. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat, in fuse block5-place AmpSystem relay[62]
Under seat, in fuse blockECM - IGNITION fuses[64]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Beneath fuel tank2-place DelphiFront fuel injector[84]
Beneath fuel tank2-place DelphiRear fuel injector[85]
Top of fuel tank4-place PackardFuel pump[141]
4-42 2008 Softail Diagnostics: Engine Management
Fuel System Electrical Test (Part 1 of 4)
YES NO
YES NO
Check for 12 volts at terminals “A” (+) and “D” (-)of fuel pump connector [141A] during first 2-3seconds after ignition switch is turned to IGN.
Is voltage present?
YES NO
Check for corrodedconnections or loose
connectors between fuel pumpand pump connector [141B].
Poor connections?
Check for continuity toground on [141A] terminal “D”.
Continuity present?
NOYES
With ignition switch OFF, check foropen pump circuit. Connect ohmmeterbetween terminal “A” and terminal “D”
of connector [141B].Is continuity present?
Repair asnecessary.
Is ECM fuse OK?
Is fuel pump fuse OK?
NOYES
Remove fuel pump. Checkfor continuity across fuel
pump terminals.Is continuity present?
Check pumpconnections and repair
as required.If good, replace fuel pump.
NOYES
Check for openingin wiring.
Replacefuel pump.
STOP
STOP
NOYES
STOP
Locate and repairopen on (BK) wire
between [141A] andground.
Go to Fuel SystemElectrical Test(Part 2 of 4).
Go to Fuel SystemElectrical Test(Part 4 of 4).
Go to 4.11 NOECM POWER.
1
2
fc01346_en
2008 Softail Diagnostics: Engine Management 4-43
Fuel System Electrical Test (Part 2 of 4)
YES NO
NOYES
Continued from Fuel SystemElectrical Test (Part 1 of 4).
Is 12 volts present at terminal “87” of system relay (withrelay in place) during first two seconds after key on?
NOTE:Depending on relay used, relay socket terminal could
be shown as “5” or “I”.
Locate and repair open betweenterminal “A” of [141A] and terminal “87”
of system relay.NOTE:
Depending on relay used, relay socketterminal could be shown as “5” or “I”.
STOP
Is 12 volts present at terminal “30” ofsystem relay?
NOTE:Depending on relay used, relay socketterminal could be shown as “3” or “C”.
With ignition switch turned to IGN andengine stop switch set to RUN, is 12 voltspresent at terminal “86” of system relay.
NOTE:Depending on relay used, relay socketterminal could be shown as “1” or “R”.
Locate and repair open on (BE/GY)wire between ECM fuse and terminal
“30” of system relay.NOTE:
Depending on relay used, relay socketterminal could be shown as “3” or “C”.
NOYES
Locate and repair open on(W/BK) wire to system relay.
Go to Fuel SystemElectrical Test(Part 3 of 4).
fc01347_en
3
3
3
4-44 2008 Softail Diagnostics: Engine Management
Fuel System Electrical Test (Part 3 of 4)
YES NO
NOYES
Continued from Fuel System Electrical Test (Part 2 of 4).
Probe system relay connector terminal “85” with a test light to 12 volts.Does test light illuminate for 2 seconds after ignition switch is turned to IGN?
NOTE:Depending on relay used, relay socket terminal could be shown as “2” or “P”.
Replace SystemRelay.
Probe Breakout Box terminal “4” with a test lightconnected to 12 volts.
Does test light illuminate for 2 seconds after key ON?
Locate and repair openon (GN/O) wire.
Replace ECM. Reprogramand learn password.
4
fc01348_en
2008 Softail Diagnostics: Engine Management 4-45
Fuel System Electrical Test (Part 4 of 4)
YES NO
NOYES
Continued from Fuel System Electrical Test (Part 1 of 4).
Check for intermittent short to ground on terminal “A” of connector [141A].Short to ground present?
Repair short to ground on(O/GY) wire and replace
fuse.
Reconnect fuel pump connector [141] and install fuel pressure gauge.See 4.15 FUEL PRESSURE TEST.
With fuel system intact and battery fully charged, removefuel pump fuse.
Connect DVOM across fuel pump fuse terminals using probe. Placemale positive probe in O slot. Turn ignition key to IGN. With pump
running, check current and fuel pressure.Is current draw under 4.5 amps and fuel pressure between 55-62 PSI
(380-425 kPA)?
Replace fuse.Substitute known good relay for system relay. Testfor current draw across fuel pump fuse terminals.
Is current draw less than 4.5 amps?3
NOYES
Current draw now in range. ReplaceSystem Relay and replace fuse.
Replace FuelPump and replace fuse.
fc01349_en
3
4-46 2008 Softail Diagnostics: Engine Management
4.14SYSTEM RELAY CHECK
GENERAL
System RelaySee Figure 4-29 or Figure 4-30.With the Ignition Switch turnedto IGN and the Engine Stop Switch at RUN, the ECM willenergize the system relay to complete the circuit to the in-tankfuel pump, ignition coil, and fuel injectors. They will remainpowered as long as the engine is cranking or running, and theECM is receiving ignition reference pulses from the CKPsensor. If there are no reference pulses, the ECM will de-energize the system relay within 2 seconds after Ignition Switchis turned to IGN or engine has stalled, or immediately after theignition is shut off.
Table 4-16. Code Description
DESCRIPTIONDTC
System relay coil open/lowP1001
System relay coil high/shortedP1002
System relay contacts openP1003
System relay contacts closedP1004
ed01234
Figure 4-29. System Relay
ed01233
Figure 4-30. System Relay (FXCWC)
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray pin probe and patch cord.
2. Connect BREAKOUT BOX (Part No. HD-43876) to ECM.See 4.7 BREAKOUT BOX: EFI.
3. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), purple pin probe and patch cord.
2008 Softail Diagnostics: Engine Management 4-47
[78B][78A]
4
AD
ADA
B
AB
[141B] [141A]
Fuel Pump
[62B]
8787A
3085
86
IQ
CP
R
54
32
1
System Relay
[83B] [83A]
AB
CD
AB
CD
43
43
[22A][22B]
–+
2
2
[84B] [84A]
AB
AB
[85B]
15 AmpECM Fuse
15 AmpFuel Pump
Fuse
40 AmpMAXIFUSE
15 AmpIGN Fuse
TSM/TSSM/HFSM
Engine StopSwitch
To right handcontrols
Battery
Coil
Spark Plugs
Ignition Switch
[85A]
Rear Injector
Front Injector
[30B][30A]
10
19
21
31
13
28
27
11
29
4
10
19
21
31
13
28
27
11
29
System relay
Ground
INJ R
INJ F
Constant power
ECM
Switch power
Ground
Ion
Coil R
Coil F
GN/O
Y/BE
BE/O
W/Y W/Y
GN/GY GN/GY
GY/BE
Y/BE
BE/O
GY/BE
W/BK
BE/GY BE/GY
BK/GN
BK/GN
Y/GN
Y/GN
Y/GN
Y/GN
GY
GY
R/BKR/BK
W/BK
BE/GY
Y/GN
GN/O
W/BK
O/GYO/GY
BK BK
GY
R R
R
R
BK
To 15 ampENG CTRL
fuse
em00015
Figure 4-31. System Relay Circuit
Table 4-17. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under fuel tank, right side6-place MolexRight hand controls[22]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Under seat, in fuse block5-place AmpSystem relay[62]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Back of coil4-place DelphiIgnition coil[83]
Beneath fuel tank2-place DelphiFront fuel injector[84]
4-48 2008 Softail Diagnostics: Engine Management
Table 4-17. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Beneath fuel tank2-place DelphiRear fuel injector[85]
Top of fuel tank4-place PackardFuel pump[141]
2008 Softail Diagnostics: Engine Management 4-49
System Relay (Part 1 of 3): DTC P1001, P1003
Check for battery voltage at terminal “87” ofsystem relay (with relay installed) during first 2-3 seconds after ignition switch is turned to IGN.
Battery voltage (10-13 volts) present for 2-3 secondsafter key ON?
YES
System relay OK. Measure resistance(with relay removed) between
terminal “87” of system relay andcoil connector [83B] at terminal “A”.
Is resistance less than 0.5 ohm?
YES NO
Recheck connections.Wiggle harness whilerepeating test. Repair
intermittent.
Find and repairconnection or
open wire (Y/GN).
YES NO
With ignition ON, check for10-13 volts at terminal “86” of
the system relay.Is voltage present?
Check for continuity toground on (BE/GY) wire.
Is continuity present?
Check for 10-13 volts atterminal “30” of the system relay.
Is voltage present?
2
1
NO.No voltage or voltage
always present.
YES NO
Measure resistance between terminal “85” ofSystem Relay and terminal “4” on Breakout Box.
Is resistance less than 0.5 ohm?
Was ignitionfuse blown?
YES NO
Find and repairopen between fuse
and relay.
Repair short toground and
replace ECM fuse.
YES NO
Check for continuity toground at terminal “4” on
Breakout Box.Is continuity present?
Locate andrepair open on(GN/O) wire.
YES NO
Repair shortto ground and replace
ignition fuse.
Find and repairopen on (W/BK) wire
between connector [22]and relay.
YES NO
Repair shortto ground.
Replace System Relay.Does fuel pump run for the first2 seconds after ignition switch
is turned to IGN?
YES
SystemOK.
Replace ECM. Reprogramand learn password.
NO
Clear DTCs using speedometer selfdiagnostics. See 4.6 SPEEDOMETER SELFDIAGNOSTICS. Confirm proper operation withno check engine lamp.
fc01350_en
3
3
3
4-50 2008 Softail Diagnostics: Engine Management
System Relay (Part 2 of 3): DTC P1002
Remove system relay. Check forvoltage on terminal “4” of Breakout Box.
Voltage present?
YES NO
Remove Breakout Boxconnector from ECM.
Is voltage still present on terminal “4”?
YES NO
Repair shortto voltage on(GN/O) wire.
Replace ECM.Reprogram and learn
password.
ReplaceSystem Relay.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
fc01351_en
2008 Softail Diagnostics: Engine Management 4-51
System Relay (Part 3 of 3): DTC P1004
Check for poor connections, damaged terminals,poor ground or wires reversed at fuel pump.
Do any of these conditions exist?
YES NO
Repair.Condition: Fuel pump continues to run
with ignition switch OFF.
Remove system relay.Does pump continue to run?
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp. YES NO
Replace short tovoltage on (Y/GN) wire.
ReplaceSystem Relay.
fc01352_en
4-52 2008 Softail Diagnostics: Engine Management
4.15FUEL PRESSURE TEST
GENERALThe fuel pump delivers fuel to the fuel line, to a cavity in theinduction module that supplies the fuel injectors and to thepressure regulator, where the system pressure is controlled.Excess fuel pressure is bypassed to the fuel tank through thepressure regulator.
See Figure 4-32. The fuel pump fuse is located on the relay/fuse block behind the left side cover. The fuel pump can beturned on by applying battery voltage to the fuel pump fuse.
Improper fuel system pressure may contribute to one of thefollowing conditions:
• Cranks, but won't run.
• Cuts out (may feel like ignition problem).
• Hesitation, loss of power or poor fuel economy.
Fuel pump15A
ed01237
Figure 4-32. Fuel Pump Fuse: View from Top
TESTING
TOOL NAMEPART NUMBER
FUEL PRESSURE GAUGEHD-41182
FUEL PRESSURE GAUGE ADAPTERHD-44061
The fuel pressure gauge allows for fuel injector and fuel systempressure diagnosis. A special adapter allows the gauge to beattached to the external fuel supply line.
1. Remove seat.
To prevent spray of fuel, purge system of high-pressurefuel before supply line is disconnected. Gasoline isextremely flammable and highly explosive, which couldresult in death or serious injury. (00275a)
2. Purge fuel supply line of high pressure fuel.
a. See Figure 4-32. Disconnect the fuel pump fuse fromthe fuse block.
b. Start the engine and allow the vehicle to run.
c. When engine stalls, operate the starter for 3 secondsto remove any remaining fuel from fuel lines.
Gasoline can drain from quick-connect fitting whenremoving fuel line. Gasoline is extremely flammable andhighly explosive, which could result in death or seriousinjury. Wipe up spilled fuel immediately and dispose ofrags in a suitable manner. (00267a)
3. Pull up on chrome sleeve of quick-connect fitting (fittingon left side of fuel tank) and pull down on fuel supply lineto disconnect.
Do not twist fuel line fitting, as fuel line can crack causinga fuel leak. Gasoline is extremely flammable and highlyexplosive, which could result in death or serious injury.(00274a)
4. Attach fuel line to gauge assembly.
a. See Figure 4-33. Install a second adapter in serieswith the first.
b. See Figure 4-34. Pull up on chrome sleeve of fueltank quick-connect fitting and insert neck of FUELPRESSURE GAUGE ADAPTER (Part No. HD-44061)into fuel supply line.
c. While pushing up on bottom of adapter, pull down onchrome sleeve until it "clicks" into the locked position.Tug on adapter to be sure that it will not come free.
d. See Figure 4-35. In the same manner, install neck ofsecond fuel supply line fitting into quick-connect fittingon fuel tank. Tug on fuel supply line to be sure that itwill not come free.
To prevent spray of fuel, be sure quick-connect fittingsare properly mated. Gasoline is extremely flammable andhighly explosive, which could result in death or seriousinjury. (00268a)
5. Verify that fuel valve and air bleed petcock on FUELPRESSURE GAUGE (Part No. HD-41182) are closed.
6. Remove protective cap from free end of fuel pressuregauge adapter. Connect fuel pressure gauge to Schroedervalve.
7. Install fuel pump fuse.
8. Start and idle engine to pressurize fuel system. Open fuelvalve to allow the flow of fuel down the hose of the pres-sure gauge.
2008 Softail Diagnostics: Engine Management 4-53
9. Position clear air bleed tube in a suitable container. Openand close air bleed petcock to purge gauge and hose ofair. Repeat this step several times until only solid fuel(without bubbles) flows from air bleed tube. Close petcock.
10. Open and close throttle to change engine speed. Notepressure gauge reading. Fuel pressure should remainsteady at 55-62 psi (380-425 kPa).
11. Turn engine off. Position air bleed tube in a suitable con-tainer. Open air bleed petcock to relieve fuel systempressure and purge pressure gauge of gasoline.
Gasoline can drain from the adapter when gauge isremoved. Gasoline is extremely flammable and highlyexplosive, which could result in death or serious injury.Wipe up spilled fuel immediately and dispose of rags in asuitable manner. (00254a)
12. Remove fuel pressure gauge from the adapter. Installprotective cap over Schroeder valve.
Gasoline can drain from the fuel line and adapter whenremoved. Gasoline is extremely flammable and highlyexplosive, which could result in death or serious injury.Wipe up spilled fuel immediately and dispose of rags in asuitable manner. (00255a)
13. Pull up on sleeve of quick-connect fitting and remove fuelsupply line from fuel pressure gauge adapter. Releaseadapter from fuel tank in the same manner.
14. Pull up on chrome sleeve of quick-connect fitting (forwardfitting on left side of tank) and insert neck of fuel supplyline fitting. While pushing up on bottom of fuel supply linefitting, pull down on chrome sleeve until it "clicks" into thelocked position. Tug on fuel supply line to be sure that itwill not come free.
After installing seat, pull upward on seat to be sure it islocked in position. While riding, a loose seat can shiftcausing loss of control, which could result in death orserious injury. (00070b)
15. Install seat.
ed02016
Figure 4-33. Fuel Pressure Gauge Adapters
5
43
2
1
ed02017
1. Fuel supply line2. Adapter to fuel line3. Adapter to fuel tank4. Pressure adapter/Schroeder valve union5. Fuel valve (closed position)
Figure 4-34. Fuel Line
ed02018
Figure 4-35. Fuel Pressure Gauge Installed
4-54 2008 Softail Diagnostics: Engine Management
ed02969
Figure 4-36. Fuel Pressure Regulator
DIAGNOSTICS
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. If the regulator is faulty, see Service Manual.
2. If fuel system has pressure, but it is less than specification,check for the following conditions.
a. The amount of fuel to the injectors is within limits, butpressure is too low. Also, hard starting cold andoverall poor performance condition may exist.
b. Restricted fuel flow causing pressure drop. However,if pressure drop occurs only when driving, engine maysurge and lose power as pressure begins to droprapidly.
3. This condition may be identified when the fuel level is lowand the fuel pump turned on for the first 2 seconds afterignition switch is turned to IGN. A metallic ringing soundcan be heard as the high pressure fuel is sprayed againstthe inside wall of the fuel tank.
2008 Softail Diagnostics: Engine Management 4-55
Fuel Pressure Test
Install fuel pressure gauge. See TESTINGunder 4.15 FUEL PRESSURE TEST.
Start and idle engine.
Open and close throttle to change enginespeed.
Does fuel pressure remain steadyat 55-62 PSI (380-425 kPa)?
YESSteady pressure.
Inspect check valve fittingassembly and fuel tank.If OK, replace faulty fuel
pressure regulator.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
YES NO
Replace filter or clean pumpinlet screen.
Retest.
No trouble found.Review symptoms.
NOLow pressure.
NOHigh pressure.
Check for restricted fuel filteror pump inlet screen.
Are filter and screen OK?
Check for restricted pressure line or flex hose betweentank and test gauge. If lines are OK, check for:
Faulty fuel pump.
Restricted check valve fitting assembly.
Leak inside tank caused by faulty coupling hoseor connection, such as hose at filter or pump.Faulty fuel pressure regulator.
3
1
2 1
fc01353_en
4-56 2008 Softail Diagnostics: Engine Management
4.16IDLE AIR CONTROL
GENERAL
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
IAC OperationThe ECM controls engine idle speed by moving the Idle AirControl (IAC) to open or close a passage around the throttleplate. It does this by sending voltage pulses to the proper motorwinding of the IAC. This causes the pintle to move in or out ofthe IAC a given distance for each pulse received.
• To increase idle speed, the ECM retracts the pintle,allowing more air to flow through the throttle body.
• To decrease idle speed, the ECM extends the pintle,allowing less air to flow through the throttle body.
The IAC position is measured in steps. This can be done onlyby using the DIGITAL TECHNICIAN (Part No. HD-44750).
• A high number of steps represents a retracted pintle andopen passage around throttle plate. This correlates withan increase in the amount of air flowing through the throttlebody.
• Zero steps represents a fully extended pintle. A zeroreading indicates an abnormal condition in which the pintlehas been fully extended and has consequently closed thepassage around throttle plate.
Each time the ignition is turned off, the ECM resets the IAC bysending enough pulses to extend the pintle and effectivelyclose the throttle body. The fully extended value is the ECMreference point. A given number of steps are then calculatedby the ECM for use in setting the proper idle speed and IACposition.
NOTE
Warm idle speed is controlled by the ECM and can be adjustedonly by using the DIGITAL TECHNICIAN (Part No. HD-44750).
Diagnostic Trouble Code P0505: Loss ofIdle Speed ControlLoss of idle speed control will result if the idle RPM is 200 frompreset idle speed and IAC motor is at zero or maximum forgreater than 5 seconds. This code may occur with others for
a multiple code situation. Resolve the other codes first to cor-rect.
Table 4-18. Code Description
DESCRIPTIONDTC
Loss of idle speed controlP0505
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic TipsEngine idle speed can be adversely affected by the following:
• A loss of idle speed control does not necessarily imply theIAC actuator or wiring has failed. It can be caused by anumber of conditions such as an intake air leak, improperlyadjusted throttle stop (factory set) or a misfiring cylinder.
• Leaking injectors will cause fuel imbalance and poor idlequality due to different air/fuel ratios in each cylinder. Tocheck for leaky injectors, first remove the air cleaner. SeeAir Cleaner in the Service Manual. Then, with the throttlewide open, turn Ignition Switch to IGN for 2 seconds andthen turn the Ignition Switch to OFF for 2 seconds fiveconsecutive times. Replace the fuel injector if there is anyevidence of raw fuel in the bores. See Fuel Injectors inthe Service Manual.
• Vacuum leaks. To check for vacuum, see 4.9 INTAKELEAK TEST.
• Contaminated fuel.
• Excessive oil in the crankcase (oil sumping).
• TP sensor reading of greater than 1% (possible throttlecable misadjustment) or battery voltage reading of lessthan 9 volts or a Vehicle Speed Sensor (VSS) greater than0 will disable idle speed control.
• If there is a loss of battery power at ECM terminal "31",vehicle will start but IAC pintle will not reset when IgnitionSwitch is turned to OFF. Eventually pintle will be out ofposition causing performance problems.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. When the engine is stopped, the IAC pintle extends andthen retracts to a fixed "Park" position for increased air-flow and idle speed during the next engine start sequence.This Ignition Switch OFF reset procedure takes 10 secondsto perform.
2008 Softail Diagnostics: Engine Management 4-57
2. Test lamp behavior may follow two patterns. The color ofthe lights is not relevant to IAC operation.
a. Normal behavior: At Ignition Switch turned to IGN,test lights will alternately flash and then remain steadyon to confirm ECM signals. At Ignition Switch turnedto OFF lights alternately flash and go out after 10second reset procedure.
b. Problem indicated: One or more lights fail to illu-minate during Ignition Switch turned to IGN/IgnitionSwitch turned to OFF cycle.
NOTEThere is a remote possibility that one of the circuits is shortedto voltage which would have been indicated by a steady light.Disconnect ECM and turn the Ignition Switch to IGN. Probeterminals to check for this condition.
3. Connect BREAKOUT BOX (Part No. HD-43876) to EFIwire harness only, leaving ECM disconnected. See4.7 BREAKOUT BOX: EFI.
4. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray pin probe and patch cord.
5. Repair faulty ECM connection or replace ECM. If ECMrequires replacement, see ECM in the Service Manual.
ed02020
Figure 4-37. IAC Test Lamp (Part No. HD-41199-3)
ed02970
Figure 4-38. IAC Connector
ed02971
Figure 4-39. IAC Pintle
4-58 2008 Softail Diagnostics: Engine Management
[87A]
[87B]
[78B]
[78A]
ECM
IACMotor
BE
/GN
BE
/GN
BK
/PK
BK
/PK
BN
/R
BN
/R
BK
/O
BK
/O
A
17 18 35 36
17
IAC
(A)
high
IAC
(B)
low
IAC
(A)
low
IAC
(B)
high
18 35 36
B C D
A B C D
em00145
Figure 4-40. IAC Circuit
Table 4-19. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Beneath fuel tank4-place PackardIdle Air Control (IAC)[87]
2008 Softail Diagnostics: Engine Management 4-59
Idle Air Control: DTC P0505 (Part 1 of 2)
YESNO
NOYES
Remove air cleaner cover and element.Is throttle valve completely closed?
Monitor IAC pintle for 10 seconds after turningignition switch OFF.
Does pintle extend and then retract during 10second of the ignition switch OFF reset
procedure?
STOP
Lubricate andadjust throttle
cables.
Check intake manifold for leaks,see 4.9 INTAKE LEAK TEST.
Leaks found?
Disconnect IAC and connect test lamp.(Part No. HD-41199-3)
Turn ignition switch to IGN for 2 seconds, then turnignition switch OFF for 10 seconds.
Check test lamp during the switch ON/OFF cycle.
NOYES
Check fuel pressure.See 4.15 FUEL
PRESSURE TEST.
Repair intakeleak.
Normal behavior.Problem indicated.
Remove test lamp.Connect Breakout Box to connector[78B] leaving ECM disconnected.
Check terminal “31” for battery voltage.Battery voltage present?
YES NO
YES NO
YES NO
Turn ignition switch to IGN. With ECM stilldisconnected, check voltage on all four
terminals at connector [87B].Is voltage present?
Repair poor connectionat connectors [87B] or
[78B] or repair open wirein harness.
Repair shortto voltage.
Go toIdle Air Control:
DTC P0505(Part 2 of 2).
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
Repair faulty IACconnection or IAC assembly.
Go to 4.11 NO ECMPOWER.
3
4
4
2
1
fc01439_en
Using DVOM, measure resistancebetween IAC connector [87B]
and Breakout Box.
Does each wire measure 0.5 ohms or less?
WIRE COLOR(BK/PK)(BN/R)
(BE/GN)(BK/O)
ECMto “18”to “36”to “35”to “17”
IAC“A”“B”“C”“D”
4-60 2008 Softail Diagnostics: Engine Management
Idle Air Control: DTC P0505 (Part 2 of 2)
YES NO
NOYES
Continued from Idle Air Control: DTC P0505(Part 1 of 2).
Turn ignition switch OFF. Measure resistance betweeneach terminal on connector [87B] and ground.
Is resistance greater than1 megohm for all terminals?
Inspect ECMconnections.
Connections OK?
Repair shortto ground.
Replace ECM.Reprogram and learn
password.
Repair ECMconnections.
5
4
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
fc01355_en
2008 Softail Diagnostics: Engine Management 4-61
4.17MISFIRE AT IDLE OR UNDER LOAD
GENERAL
Misfire at Idle or Under Load• Battery condition and connections may also cause misfires.
See Battery in the Service Manual for more information.
• Fuel system problems may also cause misfires. Consult4.15 FUEL PRESSURE TEST and then see symptomtables under 4.5 INITIAL DIAGNOSTIC CHECK.
• Mechanical problems with the engine may cause misfires.See Service Manual for more information.
• Vehicle modifications including intake and exhaust maycause misfires.
DIAGNOSTICS
TOOL NAMEPART NUMBER
SPARK TESTERHD-26792
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
Wipe up spilled fuel and dispose of rags in a suitablemanner. An open spark around gasoline could cause afire or explosion, resulting in death or serious injury.(00518b)
1. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
NOTEEngine will not spark with both spark plugs removed. Whenchecking for spark, use SPARK TESTER (Part No. HD-26792)with both plugs installed.
2. See Figure 4-41. A SPARK TESTER (Part No. HD-26792)must be used to verify adequate secondary voltage(25,000 volts) at the spark plug.
a. Turn Ignition Switch OFF.
b. Remove spark plug cable from spark plug. Visuallycheck plug condition.
c. Attach cable to SPARK TESTER. Clip tester to cyl-inder head bolt.
d. While cranking engine, watch for spark to jump testergap on leads.
e. Reinstall and repeat procedure on other spark plugcable.
Table 4-20. Spark Plug Cables (all except FXCWC)
REARFRONTSPECIFICATION
7.25-7.5019.0-19.25Length in.
184.2-190.5482.6-489.0Length mm
1812-43754750-11,230Resistance-ohms
Table 4-21. Spark Plug Cables (FXCWC only)
REARFRONTSPECIFICATION
7.375-7.6257.375-7.625Length in.
187.33-193.68187.33-193.68Length mm
1840-50841840-5084Resistance-ohms
3. Perform spark plug cable resistance test.
a. Remove spark plug cable from spark plug and ignitioncoil. For best results, use a needle nose pliers forremoval/installation on coil. Gently grasp cable asclose to terminals as possible.
b. Using an ohmmeter, touch probes to terminals oneach end plug cable.
c. Compare resistance values to Table 4-20 orTable 4-21. Replace cables not meeting specifica-tions. Reinstall and repeat procedure on other sparkplug cable.
4. If carbon tracking is evident on outside of coil towers,replace ignition coil and inspect spark plug cables. Cablesmust be clean and tight. Excessive cable resistance orfaulty connections can cause coil damage.
5. This test can also be performed by substituting a knowngood coil for one causing the no spark condition. The coildoes not require full installation to be functional. Verifyfaulty coil by performing resistance test. See Ignition Coilin the Service Manual.
6. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B) , red pin probe and patch cord to relay and graypin probe and patch cord to the coil connector [83B].
ed02012
Figure 4-41. Spark Tester
4-62 2008 Softail Diagnostics: Engine Management
[78B][78A]
4
[62B]
AD
AD
8787A
3085
86
IQ
CP
R
54
32
1
AB
AB
[141B] [141A]
Fuel Pump
System Relay
[83B] [83A]A
BC
D
AB
CD
–+
[84B] [84A]
AB
AB
[85B]
15 AmpECM Fuse
15 AmpFuel Pump
Fuse
40 AmpMAXIFUSE
15 AmpIGN Fuse
Battery
Red Band
Coil
Front Injector
Rear Injector
Spark Plugs
Ignition Switch
To 15 ampENG CTRL
fuse
[85A]
10
19
21
31
13
28
27
11
29
4
10
19
21
31
13
28
27
11
29
System relay
Ground
INJ R
INJ F
Constant power
Switch power
Ground
Ion
Coil R
ECM
Coil F
GN/O
Y/BE
BE/O
W/Y W/Y
GN/GY
GY/BE
Y/BE
BE/O
GY/BE
W/BK
BE/GY BE/GY
BK/GN
BK/GN
Y/GN
Y/GN
GY R/BK
R/B
K
BE/GY
Y/GN
Y/GN
Y/GN
GN/O
W/BK
O/GYO/GY
BK BK
R
R
R
BK
BK BK
EngineStop Switch
[128B]
StarterMotor
[128A]
em00016
Figure 4-42. Ignition Coil Circuit Diagram
Table 4-22. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat, in fuse block5-place AmpSystem relay[62]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Back of coil4-place DelphiIgnition coil[83]
Beneath fuel tank2-place DelphiFront fuel injector[84]
Beneath fuel tank2-place DelphiRear fuel injector[85]
2008 Softail Diagnostics: Engine Management 4-63
Table 4-22. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Top of starterSpade terminalsStarter solenoid[128]
Top of fuel tank4-place PackardFuel pump and sender[141]
4-64 2008 Softail Diagnostics: Engine Management
Misfire at Idle or Under Load (Part 1 of 3)
Is fuel contaminated?
YES NO
Drain and flushtank. Refill with
fresh fuel.
Connect Breakout Box. Check for continuitybetween terminal “10 “of ECM and battery
negative and terminal “28” of ECM and batterynegative. Resistance should be less than 1 ohm.
Is it?
YES NO
Use spark tester to checkcables.
Did spark jump tester gap?
Locate and repair poorground connection.
YES NO
Check for:• Faulty, worn or cracked spark plug(s).• Plug fouling due to engine
mechanical fault.• Faulty or poor connection at plug or coil.
Check resistance of each spark plugcable that did not fire the spark tester.
Also, check for faulty plug wireconnections and wires for carbon
tracking.
Are spark plug cables OK?
YES NO
Coils should be free ofcarbon tracking.
Are they?
Replacefaulty spark plug cables.
YES
Switch coil with unit known to be good.Re-perform spark test.
Did spark jump gapduring engine cranking?
NO
Replaceignition coil.
YES
Original ignition coilis faulty. Replace.
NO
STOP
Go to Misfire At Idleor Under Load(Part 2 of 3).
1
2
3
4
2
5
fc01356_en
2008 Softail Diagnostics: Engine Management 4-65
Misfire at Idle or Under Load (Part 2 of 3)
Continued from Misfire At Idle Or Under Load (Part 1 of 3).
Measure resistance between system relay terminal “87” and ignitioncoil connector [83B] terminal “A” (Y/GN) wire. Wiggle harness.
Is resistance continuously less than 0.5 ohms?NOTE:
Depending on relay used, relay socket terminal couldbe shown as “5” or “I”.
YES NO
Reassemble coil and fuel tank. Measure voltage dropbetween battery (positive lead) and terminal “87” (negative
lead) on System Relay.With engine running, is voltage drop less than 1.0 volt?
NOTE:Depending on relay used, relay socket terminal could
be shown as “5” or “I”.
Find source ofintermittent and
repair.
YES
Problem fuel related.Refer to Table 4-6. Engine
Performance Problems under4.5 INITIAL DIAGNOSTIC
CHECK.
NO
Repeat voltage drop test after moving negative lead to terminal “30”.With engine running, is voltage drop less than 1.0 volt?
NOTE:Depending on relay used, relay socket terminal could
be shown as “3” or “C”.
YES
Replace systemrelay.
NO
Repeat voltage drop test after moving negativelead to 15 amp ECM fuse (BE/GY) wire.
With engine running,is voltage drop less than 1.0 volt?
YES NO
Repair (BE/GY) wire.
Repeat voltage drop test after moving negativelead to 15 amp ECM fuse (R) wire.
With engine running,is voltage drop less than 1.0 volt?
YES
Replace 15 ampECM fuse.
NO
STOP
Go to Misfire At IdleOr Under Load
(Part 3 of 3).
6
fc01357_en
4-66 2008 Softail Diagnostics: Engine Management
Misfire at Idle or Under Load (Part 3 of 3)
Continued from Misfire At IdleOr Under Load (Part 2 of 3).
Repeat voltage drop test after moving negativelead to 40 amp MAXIFUSE (left side).
With engine running,is voltage drop less than 1.0 volt?
YES
Check terminalor repair wire.
NO
Repeat voltage drop test aftermoving negative lead to 40 amp
MAXIFUSE (right side).With engine running,
is voltage drop less than 1.0 volt?
YES NO
Check terminalor replace
MAXIFUSE.
Repeat voltage drop test aftermoving negative lead to starter
motor battery terminal.With engine running,
is voltage drop less than 1.0 volt?
YES NO
Repair wirebetween
MAXIFUSE andstarter motor.
Repair or replacebattery cable.
fc01358_en
2008 Softail Diagnostics: Engine Management 4-67
4.18COMBUSTION ABSENT/INTERMITTENT
GENERAL
Diagnostic Trouble Codes P1353, P1356,P1357, P1358: No CombustionSee Figure 4-43. A feedback voltage signal in the secondaryignition circuit detects the presence of combustion each timea cylinder fires on ECM terminal "27". For diagnostic purposes,this signal is only analyzed at high speed and load where itmay be easily measured. Failure to detect combustion at highspeed and load means one of following conditions is true.
• Cylinder is truly misfiring.
• There is a lack of continuity in the ignition coil secondarycircuit.
Table 4-23. Code Description
DESCRIPTIONDTC
Front cylinder no combustionP1353
Rear cylinder no combustionP1356
Front cylinder combustion intermittentP1357
Rear cylinder combustion intermittentP1358
ed02972
Figure 4-43. Feedback Signal Pin B
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
2. Resistance values will only be correct if using the Harley-Davidson spark plugs specified for that vehicle.
3. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B) , gray pin probes and patch cords.
4. Perform spark plug cable resistance test.
a. Remove spark plug cable from spark plug and ignitioncoil. For best results, use a needle nose pliers forremoval/installation on coil. Gently grasp cable asclose to terminals as possible.
b. Using an ohmmeter, touch probes to terminals oneach end plug wire.
c. Compare resistance values to Table 4-24 orTable 4-25. Replace cables not meeting specifica-tions. Reinstall and repeat procedure on other sparkplug cable.
Table 4-24. Spark Plug Cables (all except FXCWC)
REARFRONTSPECIFICATION
7.25-7.5019.0-19.25Length in.
184.2-190.5482.6-489.0Length mm
1812-43754750-11,230Resistance-ohms
Table 4-25. Spark Plug Cables (FXCWC only)
REARFRONTSPECIFICATION
7.375-7.6257.375-7.625Length in.
187.33-193.68187.33-193.68Length mm
1840-50841840-5084Resistance-ohms
4-68 2008 Softail Diagnostics: Engine Management
[78B][78A]
4
[62B]
AD
AD
8787A
3085
86
IQ
CP
R
54
32
1
AB
AB
[141B] [141A]
Fuel Pump
System Relay
[83B] [83A]A
BC
D
AB
CD
–+
[84B] [84A]
AB
AB
[85B]
15 AmpECM Fuse
15 AmpFuel Pump
Fuse
40 AmpMAXIFUSE
15 AmpIGN Fuse
Battery
Red Band
Coil
Front Injector
Rear Injector
Spark Plugs
Ignition Switch
To 15 ampENG CTRL
fuse
[85A]
10
19
21
31
13
28
27
11
29
4
10
19
21
31
13
28
27
11
29
System relay
Ground
INJ R
INJ F
Constant power
Switch power
Ground
Ion
Coil R
ECM
Coil F
GN/O
Y/BE
BE/O
W/Y W/Y
GN/GY
GY/BE
Y/BE
BE/O
GY/BE
W/BK
BE/GY BE/GY
BK/GN
BK/GN
Y/GN
Y/GN
GY R/BK
R/B
K
BE/GY
Y/GN
Y/GN
Y/GN
GN/O
W/BK
O/GYO/GY
BK BK
R
R
R
BK
BK BK
EngineStop Switch
[128B]
StarterMotor
[128A]
em00016
Figure 4-44. Secondary Ignition Circuit Diagram
Table 4-26. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat, in fuse block5-place AmpSystem relay[62]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Back of coil4-place DelphiIgnition coil[83]
Beneath fuel tank2-place DelphiFront fuel injector[84]
Beneath fuel tank2-place DelphiRear fuel injector[85]
2008 Softail Diagnostics: Engine Management 4-69
Table 4-26. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Top of starterSpade terminalsStarter solenoid[128]
Top of fuel tank4-place PackardFuel pump and sender[141]
4-70 2008 Softail Diagnostics: Engine Management
Combustion Absent: DTC P1353, P1356, P1357, P1358 (Part 1 of 2)
YES NO
YES NO
Is vehiclerunning properly?
Has vehicle run outof fuel recently?
Check fuel pressure. See4.15 FUEL PRESSURE TEST.
Is fuel pressure 55-62PSI (380-425 kPa)?
See 4.17MISFIRE AT IDLEOR UNDER LOAD.
See 4.13FUEL SYSTEM
ELECTRICAL TEST.
YES NO
Clear codes, refill withfresh fuel and restart.
Does code return?
Check if spark plug terminal is fullyconnected on Spark Plug.
YES NO
SystemOK.
NOYES
Seat terminalon Spark Plug.
Remove spark plug terminal fromSpark Plug. Inspect cable and spark plugterminals for carbon tracking or evidence
of a loose terminal.Loose terminal present?
Crimp spark plug terminalslightly to improve connectionor replace Spark Plug Cable. STOP
YES NO
Go to Combustion Absent:DTC P1353, P1356, P1357,
P1358(Part 2 of 2).
Clear codes using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
fc01359_en
2008 Softail Diagnostics: Engine Management 4-71
Combustion Absent: DTC P1353, P1356, P1357, P1358 (Part 2 of 2)
Continued from Combustion Absent: DTC P1353, P1356,P1357, P1358 (Part 1 of 2).
Using Breakout Box, measure resistance betweenSpark Plug center electrode and Breakout Box terminal "27".
Is resistance less than 60,000 ohms?
Replace Spark Plug.Condition still present?
Check continuity betweenIgnition Coil terminal “B” andBreakout Box terminal “27”.
Is continuity present?
Replace Spark PlugCable.
Condition still present?
Measure resistance betweenterminal “A” and “B” at coil.Is resistance greater than
100k ohms?
ReplaceIgnition Coil.
Check Spark Plug Cable resistance.Resistance meet specifications?
Replace SparkPlug Cable.
YES NO
1
YES
YESYES
YES
NO
NO
NO
Clear codes using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
2
3
4
Replace SparkPlug.
NO
SystemOK.
SystemOK.
Replace ECM.Reprogram and learn
password.
YES NO
Replace coil and ECM.Reprogram and learn
password.fc01360_en
4-72 2008 Softail Diagnostics: Engine Management
4.19DTC P0107, P0108
GENERAL
MAP SensorSee Figure 4-45. The MAP sensor is supplied 5 volts from theECM (terminal "14") and sends a signal back to ECM (terminal"25"). This signal varies in accordance with engine vacuumand atmospheric barometric pressure. Changes in barometricpressure are influenced by weather and altitude.
Table 4-27. Code Description
DESCRIPTIONDTC
MAP sensor open/lowP0107
MAP sensor highP0108
ed02908
Figure 4-45. MAP Sensor
DIAGNOSTICS
TOOL NAMEPART NUMBER
VACUUM PUMPHD-23738
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic Tips• These codes will set if the MAP sensor signal is out of
range. Code P0108 can only be detected with the enginerunning.
• MAP sensor output check. Using the VACUUMPUMP (Part No. HD-23738), apply a vacuum to the pres-sure port of the MAP sensor. The signal voltage shouldlower as the vacuum is applied.
• The MAP, TP, Jiffy Stand, and VSS sensors are connectedto the same reference line (+5V Vref). If the reference linegoes to ground or open, multiple codes will be set (DTCP0107, P0108, P0122, P0123).
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray pin probes and patch cords.
2008 Softail Diagnostics: Engine Management 4-73
[80A][80B]
[78B][78A]
To TP, ET, IATand O2 sensors
To TP andVSS sensors
ECM
MapSensor
14 25 26
14
5Vse
nsor
pow
er
Map
inpu
t
5Vse
nsor
grou
nd
25 26
V/W
R/W
BK
/W
V/W
R/W
BK
/W
A B C
A B C
em00146
Figure 4-46. MAP Sensor Circuit
Table 4-28. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Top of manifold3-place PackardManifold Absolute Pressure (MAP)sensor
[80]
4-74 2008 Softail Diagnostics: Engine Management
MAP Sensor: DTC B0107, B0108 (Part 1 of 2)
Connect Breakout Box. With ignition switchturned to IGN,
measure voltage between terminal “25”and terminal “26” on Breakout Box.
With ignition switch turned to IGN and engine OFF, voltagemust be between 3.5 and 5.0 volts.
With ignition switch turned to IGN and engine running,voltage must be between 1.5-3.0 volts at hot idle.
Does voltage fit specifications?
YES NO
Perform 4.8 WIGGLE TESTto check for intermittents.
Intermittents present?
YES
To identify the source of intermittents,start with box marked by Bold Asterisk
under MAP SENSOR (Part 2 of 2).Wiggle harness while watching DVOM.
NO
Replace MAP sensor. Clear diagnostictrouble codes (DTCs) and road test.
Did check engine lamp illuminate and setDTC P0107 or P0108?
YES
Install original MAP sensor.Replace ECM (reprogram,
relearn) and road test againto verify.
NO
Systemnow OK.
STOP
At some point in the flow chart you maybe instructed to jump directly to a thebox with the bold asterisk. Disregard theasterisk (but not the instruction box) ifyour normal progression through thechart brings you to this location.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
1
Go to MAP SENSOR:DTC B0107, B0108
(Part 2 of 2).
fc01361_en
2008 Softail Diagnostics: Engine Management 4-75
MAP Sensor: DTC B0107, B0108 (Part 2 of 2)
Continued fromMAP Sensor: DTC B0107, B0108
(Part 1 of 2).
Check the 5 volt reference supply at the MAP sensorconnector [80B]. With ignition switch turned to IGN,measure voltage between terminal “C” (R/W) and
terminal “A” (BK/W).Voltage approximately 5.0 volts?
YES NO.Greater than 6V.
Connect Breakout Box to connector[78B] leaving ECM disconnected.Check continuity between MAP
connector [80B] terminal “C” andBreakout Box terminal “14”. Then
measure continuity betweenMAP connector [80B] terminal “A” and
Breakout Box terminal “26”.Resistance less than 1 ohm?
NO.Less than 4.5V.
Locate short to 12volts on (R/W)
wire in wire harness.Repair as necessary.
Connect Breakout Box to connector [78B]leaving ECM disconnected.
OPEN CHECK: Measure resistancebetween MAP connector [80B] terminal “B”
and Breakout Box terminal “25”.Resistance less than 1 ohm?
YES NO
SHORT CHECK: Measure resistancebetween MAP connector terminal “B”
and chassis ground.Resistance greater than 1 megohm?
Locate and repairopen on (V/W)
wire.
YES
Replace MAP sensor.See Service Manual.
NO
Locate and repairgrounded (V/W)
wire.
YES
Check resistance betweenMAP connector [80B]
terminal “C” and Breakout Boxterminal “26”.
Resistance greater than 1megohm?
NO
Repairopen wire.
YES NO
Replace ECM.Reprogram andlearn password.
Locate and repairshort between
(R/W) and (BK/W)wires.
At some point in the flow chart youmay be instructed to jump directlyto a the box with the bold asterisk.Disregard the asterisk (but not theinstruction box) if your normal progressionthrough the chart bringsyou to this location.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
2
22
2
fc01442_en
4-76 2008 Softail Diagnostics: Engine Management
4.20DTC P0112, P0113
GENERAL
IAT SensorThe ECM supplies and monitors a voltage signal (terminal "7")to one side of the IAT sensor. The other side of the IAT sensoris connected to a common sensor ground, which is also con-nected to the ECM (terminal "26").
The IAT sensor is a thermistor device, meaning that at a spe-cific temperature, it will have a specific resistance across itsterminals. As this resistance varies, so does the voltage onterminal "7".
• At high temperatures, the resistance of the sensor is verylow, which effectively lowers the signal voltage on terminal"7".
• At low temperatures, the resistance is very high, allowingthe voltage to rise close to 5 volts.
The ECM monitors this voltage to compensate for variousoperating conditions.
Table 4-29. Code Description
DESCRIPTIONDTC
IAT sensor voltage lowP0112
IAT sensor open/highP0113
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic TipsCheck the following conditions:
• Poor connection: Inspect ECM and harness connector[78] for backed out terminals, improper mating, brokenlocks, improperly formed or damaged terminals, poor ter-minal- to-wire connection and damaged harness.
• Perform 4.8 WIGGLE TEST to locate intermittents: Ifconnections and harness check out OK, use a DVOM tocheck the IAT sensor voltage reading while moving relatedconnectors and wiring harness. If the failure is induced,the IAT sensor voltage reading will change.
• Shifted sensor: Refer to Table 4-30. This table may beused to test the IAT sensor at various temperature levels
in order to evaluate the possibility of a shifted (out-of-cal-ibration) sensor which may result in driveability problems.
• An intermittent may be caused by a poor connection,rubbed through wire insulation, or a wire broken inside theinsulation.
NOTE
All voltage and resistance values are approximate (20%).Measure IAT sensor resistance between ECM terminal "7" andsystem ground (ECM terminal "26").
Table 4-30. IAT Sensor Table
TEMP °FVOLTAGERESISTANCETEMP °C
-44.929121-20
144.816599-10
324.697500
504.3597010
684.0374720
773.8300025
863.6241730
1043.1159840
1222.6108050
1402.274660
1581.752670
1761.437780
1941.127590
2120.9204100
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-43876) to EFIwire harness only (leave ECM disconnected). See4.7 BREAKOUT BOX: EFI.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray pin probes and patch cords.
3. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray socket probes and patch cords.
4. Replace IAT sensor. See Service Manual.
2008 Softail Diagnostics: Engine Management 4-77
26
26
[89A]
IATSensor
To TP, ET, MAPand O2 sensors
[89B]
[78B][78A]
ECM
LGN
/Y
BK
/W
LGN
/Y
BK
/W
IAT
sens
or
5Vse
nsor
grou
nd
7
7
1 2
1 2
em00017
Figure 4-47. IAT Sensor Circuit
Table 4-31. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Behind air cleaner backing plate2-place DelphiIntake Air Temperature (IAT) sensor[89]
4-78 2008 Softail Diagnostics: Engine Management
IAT Sensor: DTC B0112, B0113 (Part 1 of 2)
Connect Breakout Box to connector [78B] leaving ECM disconnected. Withengine at room temperature 60-90° F or 16-32° C, use a DVOM to measureresistance across terminals “7” and “26” on Breakout Box. If engine is warm,
refer to Table 4-30.Is resistance between 2.0k ohms and 5.0k ohms at room temperature?
YES NO
Connect ECM to Breakout Box.Perform 4.8 WIGGLE TEST to
check for intermittents.Intermittents present?
YES
While wiggling harness, performsteps marked by BOLD ASTERISKS
under IAT SENSOR (Part 2 of 2).Repair as necessary.
NO
Disconnect IAT sensor connector [89].Turn ignition switch to IGN. Using a
DVOM, measure the voltage betweenECM terminal “7” (positive) and terminal
“26” (negative) on Breakout Box.Voltage approximately 5 volts?
YES NO. Less than 4.7 volts. NO. Greater than 5.3 volts.
Replace IAT sensor, clearcodes and road test.
Did check engine lampilluminate and set DTC
P0112 or P0113?
With IAT sensor disconnected,disconnect ECM from Breakout Box.
Measure resistance betweenBreakout Box terminal “7” and
terminals “10” or “28”.Resistance less than 1 megohm?
Unplug ECM leavingBreakout Box connected at
vehicle harness.Measure voltage betweenBreakout Box terminal “7”and terminals “10” or “28”.
Voltage 0 volts?
YES NOYES NO
YES NO
Install original IATsensor, replace ECM,
perform passwordlearning and road test.
SystemOK. Repair short to
ground on(LGN/Y) wire.
Replace ECM.Reprogram andlearn password.
Replace ECM.Reprogram andlearn password.
Examine IAT signalwire (LGN/Y) for
short to voltage andrepair.
At some point in the flow chart youmay be instructed to jump directlyto a the box with the bold asterisk.Disregard the asterisk (but not theinstruction box) if your normal progressionthrough the chart bringsyou to this location.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
1
1 1
STOP
Go to IAT Sensor:DTC B0112, B0113
(Part 2 of 2).
fc01363_en
2008 Softail Diagnostics: Engine Management 4-79
IAT Sensor: DTC B0112, B0113 (Part 2 of 2)
Continued fromIAT SENSOR: DTC B0112, B0113
(Part 1 of 2).
Disconnect IAT sensor connector [89B]and examine for damage.
Connector OK?
YES
Repairconnector.
NO
Using a DVOM, measure the resistance between IATsensor connector [89B] Terminal “1” and ECM terminal
“7” on Breakout Box.Resistance less than 1.0 ohm?
YES
Using a DVOM, measure the resistance between IATsensor connector [89B] terminal “2” and ECM terminal
“26” on Breakout Box.Resistance less than 1.0 ohm?
YES
Using a DVOM, measure the resistance between ECMterminal “7” and terminal “26” on Breakout Box.
Resistance greater than 1.0 megohm?
YES
Using a DVOM, measure the resistance between ECMterminal “7” on Breakout Box and chassis ground.
Resistance greater than 1.0 megohm?
YES
Remove IAT sensor and measure resistanceacross the terminals of the IAT sensor directly.
Again, with sensor at room temperature60-90°F or 16-32°C, is resistance between
2.0k ohms and 5.0k ohms?
YES
Perform 4.8 WIGGLE TEST on stepsmarked with a BOLD ASTERISK above to
locate intermittents.Repair as necessary.
2
2
3
NO
Examine (LGN/Y) wire in harnessfor open circuit and repair.
NO
Examine (BK/W) wire in harnessfor open circuit and repair.
NO
Examine (LGN/Y) and (BK/W)wires in harness for short between
these two circuits and repair.
NO
Examine harness forshort to ground and
repair.
NO
ReplaceIAT sensor.
4
At some point in the flow chart youmay be instructed to jump directlyto a the box with the bold asterisk.Disregard the asterisk (but not theinstruction box) if your normalprogression through the chartbrings you to this location.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp. fc01364_en
4-80 2008 Softail Diagnostics: Engine Management
4.21DTC P0117, P0118
GENERAL
ET SensorThe ECM supplies and monitors a voltage signal (terminal "6")to one side of the Engine Temperature (ET) sensor. The otherside of the ET sensor is connected to a common sensor ground(terminal "26") of the ECM.
The ET sensor is a thermistor device, which means that at aspecific temperature it will have a specific resistance acrossits terminals. As this resistance varies, so does the voltage(terminal "6").
• At high temperatures, the resistance of the sensor is verylow, which effectively lowers the signal voltage on terminal"6".
• At low temperatures, the resistance is very high, allowingthe voltage to rise close to 5 volts.
The ECM monitors this voltage to compensate for variousoperating conditions. The ECM also uses the sensor input asa reference for determining IAC pintle position.
Table 4-32. Code Description
DESCRIPTIONDTC
ET sensor voltage lowP0117
ET sensor open/highP0118
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-43876
Diagnostic TipsOnce the engine is started, the ET voltage should rise steadily.
Check the following conditions:
• Poor connection: Inspect ECM and harness connector[78] for backed out terminals, improper mating, brokenlocks, improperly formed or damaged terminals, poor ter-minal-to-wire connection and damaged harness.
• Perform 4.8 WIGGLE TEST to locate intermittents: Ifconnections and harness check out OK, use a DVOM tocheck the engine temperature sensor voltage readingwhile moving related connectors and wiring harness. Ifthe failure is induced, the engine temperature sensorvoltage reading will change.
• Shifted sensor: Refer to Table 4-33. This table may beused to test the engine temperature sensor at varioustemperature levels in order to evaluate the possibility of a
shifted (out-of-calibration) sensor which may result indriveability problems.
• An intermittent may be caused by a poor connection,rubbed through wire insulation or a wire broken inside theinsulation.
NOTE
All voltage and resistance values are approximate (20%).Measure ET sensor resistance between ECM terminal "6" andsystem ground (ECM terminal "26").
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-43876) to EFIwire harness only (leave ECM disconnected). See4.8 WIGGLE TEST.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray pin probes and patch cords.
3. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray socket probes and patch cords.
4. Replace ET sensor. See Service Manual.
Table 4-33. ET Sensor Table
TEMP °FVOLTAGERESISTANCETEMP °C
-44.428144-20
144.015873-10
323.592550
503.0557110
682.4345720
772.1275025
861.8220530
1041.3 or 4.1 *144240
1221.0 or 3.7 *96550
1403.366160
1582.946270
1762.532980
1942.123890
2121.7175100
*Between 40-50°C the ECM changes scaling. Voltages forET sensor will shift scales in the range. This provides propersensor resolution for all temperatures.
2008 Softail Diagnostics: Engine Management 4-81
To TP, IAT, MAPand O2 sensors
ECTSensor
[90A][90B]
[78B]
ECM
[78A]
BK
/W
A B
A B
6
ET
sens
orin
put
5Vse
nsor
grou
nd
26
6 26
BK
/W
PK
/Y
PK
/Y
em00147
Figure 4-48. ET Sensor Circuit
Table 4-34. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Back of front cylinder, left side2-place DelphiEngine Temperature (ET) sensor[90]
4-82 2008 Softail Diagnostics: Engine Management
ET Sensor (Part 1 of 2): DTC B0117, B0118
Connect Breakout Box to connector [78B] leaving ECMdisconnected. With engine at room temperature 60-90° F or
16-32° C, use a DVOM to measure resistance acrossterminals “6” and “26” on Breakout Box. If engine is warm,
refer to Table 4-33.Resistance between 2.0k ohms and 5.0k ohms?
YES NO
Connect ECM to Breakout Box.Perform 4.8 WIGGLE TEST to
check for intermittents.Intermittents present?
YES
While wiggling harness, performsteps marked by BOLD
ASTERISKS under ET Sensor(Part 2 of 2).
Repair as necessary.
NO
Disconnect ET sensor connector [90].Turn ignition switch to IGN. Using a
DVOM, measure the voltage betweenterminal “6” (positive) and terminal “26”
(negative) on Breakout Box.Voltage approximately 5 volts?
YES NO. Less than 4.7 volts. NO. Greater than 5.3 volts.
Replace ET sensor, clearDiagnostic Trouble Codes
(DTCs) and road test.Did check engine lamp
illuminate and set DTC P0117 orP0118?
With ET sensor disconnected,disconnect ECM connector [78B].
Measure resistance between terminal“6” and terminals “10” or “28”.
Resistance less than 1 megohm?
Unplug ECM leaving Breakout Boxconnected at vehicle harness.
Measure voltage between terminal“6” and terminals “10” or “28”.
Voltage 0 volts?
YES NOYES NO YES NO
Install original ETsensor, replaceECM, perform
password learningand road test.
SystemOK.
Repair short toground on
(PK/Y) wire.
Replace ECM.Reprogram andlearn password.
Replace ECM.Reprogram andlearn password.
Examine ET signalwire (PK/Y) forshort to voltage
and repair.
At some point in the flow chart youmay be instructed to jump directlyto a the box with the bold asterisk.Disregard the asterisk (but not theinstruction box) if your normal progressionthrough the chart bringsyou to this location.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
1
STOP
Go to ET Sensor(Part 2 of 2): DTC
B0117, B0118.
fc01365_en
2008 Softail Diagnostics: Engine Management 4-83
ET Sensor (Part 2 of 2): DTC B0117, B0118
Continued fromET Sensor
(Part 2 of 2): DTC B0117, B0118.
Disconnect ET Sensor connector [90B] and examine for damage.Connector OK?
YES
Repairconnector.
NO
Using a DVOM, measure the resistancebetween ET Sensor connector [90B] terminal “A” and
ECM terminal “6” on Breakout Box.Resistance less than 1.0 ohm?
YES
Using a DVOM, measure the resistancebetween ET Sensor connector [90B] terminal “B” and
ECM terminal “26” on Breakout Box.Resistance less than 1.0 ohm?
YES
Using a DVOM, measure the resistance between ECMterminal “6” and terminal “26” on Breakout Box.
Resistance greater than 1.0 megohm?
YES
Using a DVOM, measure the resistance between ECMterminal “6” on Breakout Box and chassis ground.
Resistance greater than 1.0 megohm?
YES
Remove ET Sensor and measure resistance across theterminals of the ET Sensor directly.
Again, with sensor at room temperature 60-90°F or 16-32°C, is resistance between 2.0k ohms and 5.0k ohms?
YES
Perform 4.8 WIGGLE TEST on steps marked with a BOLDASTERISK above to locate intermittents.
Repair as necessary.
2
2
3
NO
Examine (PK/Y) wire in harnessfor open circuit and repair.
NO
Examine (BK/W) wire in harnessfor open circuit and repair.
NO
Examine (PK/Y) and (BK/W) wiresin harness for short between these
two circuits and repair.
NO
Examine harnessfor short to ground
and repair.
NO
ReplaceET Sensor.
4
At some point in the flow chartyou may be instructed to jumpdirectly to a the box with the boldasterisk. Disregard the asterisk(but not the instruction box) if yournormal progression through thechart brings you to this location.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
fc01366_en
4-84 2008 Softail Diagnostics: Engine Management
4.22DTC P0122, P0123
GENERAL
TP SensorThe ECM supplies a 5 volt signal (terminal "14") to the ThrottlePosition (TP) sensor. The TP sensor sends a signal back tothe ECM (terminal "24"). The returned signal varies in voltageaccording to throttle position.
• At idle (closed throttle), the signal is typically in the rangeof 0.20-0.80 volts.
• At wide open throttle, the signal is normally 4.0-4.9 volts.
A code P0122 or P0123 will set if the TP sensor voltage signaldoes not fall within the acceptable range.
Table 4-35. Code Description
DESCRIPTIONDTC
TP sensor open/lowP0122
TP sensor highP0123
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
Diagnostic TipsThe DVOM reads throttle position in volts. Voltage shouldincrease at a steady rate as the throttle is moved from idle towide open. A short to ground or open on the (GY/V) or (R/W)wires also will result in a DTC P0122. A short to ground or openon the (R/W) wire (+5V REF) sets multiple codes as describedbelow.
NOTE
The MAP, TP, Jiffy Stand and VSS sensors are connected tothe same reference line (+5V REF). If the reference line goesto ground or open, multiple codes will be set (DTC P0107,
P0108, P0122, P0123, P0501, P0502). Start with the troublecode having the lowest ranking value.
Check for the following conditions:
• Poor Connection: Inspect ECM and harness connector[78B] for backed out terminals, improper mating, brokenlocks, improperly formed or damaged terminals, poor ter-minal- to-wire connection and damaged harness.
• Perform 4.8 WIGGLE TEST to locate intermittents: Ifconnections and harness check out OK, monitor TP sensorvoltage using a DVOM while moving related connectorsand wiring harness. If the failure is induced, the TP sensorvoltage reading will change.
• TP sensor scaling: Observe the TP sensor voltage dis-play while opening the throttle with engine stopped andIgnition Switch turned to IGN. Display should vary fromclosed TP sensor voltage (when throttle is closed) togreater than 4.0 volts (when throttle is held wide open).As the throttle is slowly moved, the voltage should changegradually without spikes or low voltages being observed.
• Check TP sensor voltage reading with DVOM. If TP sensoris equal to or greater than 3.8 volts then the system is in"clear flood" mode and engine will not start. While sparkis present, fuel is shut off. Problem can be mechanical,such as stuck throttle cables.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect a BREAKOUT BOX (Part No. HD-43876) betweenEFI wire harness and ECM before measuring voltage. See4.7 BREAKOUT BOX: EFI. Using a DVOM to measurevoltage, take reading across terminal "24" (positive lead)and terminal "26" (negative lead) on Breakout Box.
2. Replace TP sensor. See Service Manual.
3. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray pin probes and patch cords.
2008 Softail Diagnostics: Engine Management 4-85
[88A][88B]
[78B]
To MAP andVSS sensor
To MAP, ET, IATand O2 sensors
TPSensor
[78A] 14 24 26
14 24 26
ECMT
Pse
nsor
inpu
t
5Vse
nsor
grou
nd
5Vse
nsor
pow
er
BK
/W
GY
/V
R/W
BK
/W
GY
/V
R/W
1 2 3
1 2 3
em00148
Figure 4-49.TP Sensor Circuit
Table 4-36. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Behind air cleaner backing plate3-place DelphiThrottle Position (TP) sensor[88]
4-86 2008 Softail Diagnostics: Engine Management
TP Sensor (Part 1 of 2): DTC P0122, P0123
With ignition switch turned to IGN, measure TP sensorvoltage while gradually opening throttle.
Does voltage increase steadily with no spikes or lowvoltages from 0.2-0.8 volts at idle (closed throttle) to 4.0-
4.9 volts at wide open throttle?
YES NO
Voltage is greater than4.95 volts.
Low voltage or spikesobserved.
Unplug TP sensor connector[88B] and measure voltage
between terminal “1” (+) andterminal “2” (-) with ignition
switch turned to IGN.Is reading 4.8-5.0 volts?
YES NO
Disconnect ECM fromBreakout Box. Check
resistance between ECMterminal “24” on Breakout
Box to chassis ground.Greater than 1 megohm?
Measure Resistancebetween TP sensor
connector [88B]terminal “1” to ECM
terminal “14” onBreakout Box.
Less than 1.0 ohm?
NO
Find short toground on (GY/V)
signal wire.
YES
ReplaceTP sensor.
NO
Repair openin (R/W)
wire.
YES
Repair openin (BK/W)
wire.
Check engine lamp ONcontinuously and
DTC P0122 or P0123the only one set?
YES
Replace ECM.Reprogram andlearn password.
NO
Perform 4.8 WIGGLETEST to check for
intermittents.Intermittents present?
NO
Replace TP sensor,clear codes and
road test.Did check engine
lamp illuminate andset DTC P0122 or
P0123?
YES
While wiggling harness,start with the first step of
TP SENSOR (Part 2 of 2):DTC P0122, P0123.
(marked by BOLDASTERISK).
Repair as necessary.
YES NO
Install originalTP sensor, replace ECM
(reprogram and learnpassword) and road test.
SystemOK.
STOP
Go toTP Sensor
(Part 2 of 2):DTC P0122,
P0123.
2
2
At some point in the flow chart youmay be instructed to jump directlyto a the box with the bold asterisk.Disregard the asterisk (but not theinstruction box) if your normal progressionthrough the chart bringsyou to this location.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
fc01367_en
1
2008 Softail Diagnostics: Engine Management 4-87
TP Sensor (Part 2 of 2): DTC P0122, P0123
Continued from TP Sensor(Part 1 of 2): DTC P0122, P0123.
With ignition switch OFF, disconnect ECM connector [78B].Turn ignition switch to IGN.
Voltage greater than 0 volts across terminal “24” andterminal “26” on Breakout Box?
YES
Repair shortbetween (GY/V) signal
wire and 12 volts.
NO
Measure resistance between ECMterminal “24” on Breakout Box and TPsensor connector [88B] terminal “3”.
Less than 0.5 ohm?
YES NO
Measure resistance fromTP sensor connector [88B]terminal “3” to terminal “1”.Less than 1.0 megohm?
Repair open(GY/V)
signal wire.
NOYES
Repair shortbetween (R/W) and(GY/V) signal wire.
ReplaceTP sensor.
3
3
2
At some point in the flow chart youmay be instructed to jump directly toa the box with the bold asterisk.Disregard the asterisk (but not theinstruction box) if your normalprogression through the chart bringsyou to this location.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
fc01368_en
4-88 2008 Softail Diagnostics: Engine Management
4.23DTC P0131, P0132, P0134, P0151, P0152, P0154
GENERAL
Oxygen SensorSee Figure 4-50. The Oxygen (O2) sensor provides a signalto the ECM which indicates whether the engine is running richor lean.
• A DTC P0131 (front) or P0151 (rear) is set when the ECMdetects an excessively lean condition for a specified lengthof time. DTCs may also set if O2 sensor fails.
• A DTC P0132 (front) or P0152 (rear) is set when the ECMdetects an excessively rich condition for a specified lengthof time. DTCs may also set if O2 sensor fails.
• A DTC P0134 is set when the front O2 sensor circuit isopen or sensor is too cold to respond. A DTC P0154 isset when the rear O2 sensor circuit is open or sensor istoo cold to respond.
When the air/fuel mixture is ideal, approximately 14.6 parts airto 1 part fuel, the voltage will be approximately 0.45V.
Table 4-37. Code Description
DESCRIPTIONDTC
Front O2 sensor low or engine running leanP0131
Engine running richP0132
Front O2 sensor open/not responding/highP0134
Rear O2 sensor low or engine running leanP0151
Engine running richP0152
Rear O2 sensor open/not responding/highP0154
ed02856
Figure 4-50. Oxygen Sensor
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-43876
Diagnostic TipsOxygen sensor DTCs may be seen during the vehicle break-in period.The oxygen sensor DTCs will not illuminate the checkengine lamp for current or historic codes and will only beindicated by Digital Technician or speedometer self diagnostics.If the DTCs are reported during the break-in period, clear orignore the DTCs until the break-in period is completed.
The DVOM displays the signal from the O2 sensor in volts.Thisvoltage will have an average value tending towards lean, richor ideal value depending on operating temperature of theengine, engine speed and throttle position. An open/short tovoltage or short to ground in the (PK/O) wire (front) and(PK/GN) wire (rear) will cause the engine to run rich (short toground) or lean (short to voltage) until fault is detected. Oncefault is detected, vehicle will run in open loop.
Check for the following conditions:
• Poor connection. Inspect the ECM harness connector[78], fuel injector connectors [137, 138] and O2 sensorconnector wiring for backed out terminals, impropermating, broken locks, improperly formed or damaged ter-minals, poor terminal-to-wire connection and damagedharness.
• Dirty/stuck open injectors. The motorcycle may run lean(dirty/clogged injectors) or rich (stuck open injectors) ifthere is an injector problem. This could also cause poorfuel economy and performance.
• Loose O2 sensor. If the O2 sensor is loose, engine per-formance may be affected. This could also show up as aslow changing O2 sensor voltage.
• Loose/leaking exhaust. This can cause a poor groundconnection for sensor or allow fresh air into the exhaustsystem. If fresh air enters exhaust system, the O2 sensorwill read a lean condition, causing the system to go rich.
• Engine misfire. See 4.17 MISFIRE AT IDLE OR UNDERLOAD.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect a BREAKOUT BOX (Part No. HD-43876) betweenEFI wire harness and ECM before measuring voltage. See4.7 BREAKOUT BOX: EFI.
2. See 4.9 INTAKE LEAK TEST.
2008 Softail Diagnostics: Engine Management 4-89
Front OxygenSensor
Rear OxygenSensor
[138A][138B]
[78B][78A]
ECM
[137A][137B]
1 2
1 2
1 2
1 2
26238
26238
Fron
toxy
gen
sens
orin
put
Rea
rox
ygen
sens
orin
put
5Vse
nsor
grou
nd
BE
GY
/BK
BE
GY
/BK
PK
/GN
PK
/O
BK
/W
em00149
Figure 4-51. Oxygen Sensor Circuit
Table 4-38. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under oil tank2-place AmpRear oxygen sensor[137]
Behind voltage regulator2-place AmpFront oxygen sensor[138]
4-90 2008 Softail Diagnostics: Engine Management
Oxygen Sensor (Part 1 of 3): DTC P0131, P0132, P0134, P0151, P0152, P0154
Disconnect O² sensor from harness. Connect DVOM to terminal “8” (+)and terminal “26” (-) for front O² sensor, and terminal “23” (+) and terminal “26” (-)
for rear O² sensor at connector [78] (Gray). Turn ignition switch to IGN. Observe O²
voltage.Is it approximately 5.0 volts?
YES NO.0 volts.
NO.Greater than 5 volts.
Install Breakout Box (HD-43876)leaving ECM [78] disconnectedfrom the Breakout Box. Measure
continuity to ground on terminal “8”(front) or terminal “23” (rear).
Is continuity present?
Install Breakout Box (HD-43876)leaving ECM [78] disconnected
from the Breakout Box.Is voltage present?
YES NO
YES NO
Locate and repairshort to ground on
(PK/O) (front) and/or(PK/GN) (rear) wire.
Replace ECM.See Service Manual.
Inspect (PK/O) (front)and/or (PK/GN) (rear)
wire for shorts tovoltage and repair.
Replace ECM.See Service Manual.
1 1
Go to Oxygen Sensor(Part 2 of 3): DTC
P0131, P0132, P0134,P0151, P0152, P0154.
STOP
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
1
fc01461_en
2008 Softail Diagnostics: Engine Management 4-91
Oxygen Sensor (Part 2 of 3): DTC P0131, P0132, P0134, P0151, P0152, P0154
Continued from Oxygen Sensor(Part 1 of 3): DTC P0131, P0132, P0134, P0151, P0152, P0154.
Turn ignition switch OFF and reconnect O² sensor. Turn ignition switchto IGN and start engine. Allow engine to reach operating temperature.With engine idling, does voltage at terminal “8” (+) and terminal “26” (-)(front) and terminal “23” (+) and terminal “26” (-) (rear) quickly fluctuate
between 0 and 1.0 volts?
NO.0.0-0.4 volts.
NO.0.6-1.0 volts.
NO.Slow or no change.
YES
Perform 4.15 FUELPRESSURE TEST.Pressure too low?
Perform 4.15 FUELPRESSURE TEST.Pressure too high?
Check continuity between terminal“8” [78] (front) and terminal “1”
[138] (front) or terminal “23” [78](rear) and terminal “1” [137] (rear).
Is continuity present?
YES NO
Repair lowpressure problem.
See 4.15 FUELPRESSURE
TEST.
Check forrestricted fuel filter
or fuel line.Restrictionpresent?
YES NO
Replace fuelpressure regulator.
See ServiceManual.
Check forinjectors stuckopen. See 4.24
DTC P0261,P0262, P0263,P0264. Retest.
YES NO
Replace O² sensor.See Service
Manual.
Repair openon (PK/O) (front)and/or (PK/GN)
(rear) wire.
STOP
Go toOxygen Sensor
(Part 3 of 3): DTC P0131, P0132,P0134, P0151, P0152, P0154.
YES NO
Replace fuel lineor filter
Check for air leaksat induction
module.Air leak present?
YES
Repair.
NO
Fuel injectors may bedirty.
See Service Manual.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
fc01462_en
2
4-92 2008 Softail Diagnostics: Engine Management
Oxygen Sensor (Part 3 of 3): DTC P0131, P0132, P0134, P0151, P0152, P0154
Continued from OXYGEN SENSOR(Part 2 of 3): DTC P0131, P0132, P0134, P0151,
P0152, P0154.
Check for intermittents by performing 4.8 WIGGLETEST starting from beginning of chart.
Intermittents present?
YES NO
Repairas necessary.
Replace O² sensor. See ServiceManual. Clear codes and road
test. Check for DTCs.Did O² sensor set a P0131,
P0132, P0134, P0151, P0152or P0154?
YES NO
Install original O² sensorand replace ECM.
See Service Manual.Road test again to verify.
Systemnow OK.
Clear DTCs using speedometer selfdiagnostics. See 4.6 SPEEDOMETERSELF DIAGNOSTICS. Confirm properoperation with no check engine lamp.
fc01440_en
2008 Softail Diagnostics: Engine Management 4-93
4.24DTC P0261, P0262, P0263, P0264
GENERAL
Fuel InjectorsThe fuel injectors are solenoids that allow pressurized fuel intothe intake tract.The injectors are timed to the engine cycle andtriggered sequentially. The power for the injectors comes fromthe system relay. The system relay also provides power forthe fuel pump and the ignition coil.The ECM provides the pathto ground to trigger the injectors.
NOTE
ECM fuse and system relay failures or wiring harness problemswill cause 12 volt power to be lost to both injectors, ignitioncoils and fuel pump.
Table 4-39. Code Description
DESCRIPTIONDTC
Front injector open/lowP0261
Front injector highP0262
Rear injector open/lowP0263
Rear injector highP0264
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. See Service Manual for all service information.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), purple pin probe and patch cord.
3. Connect a BREAKOUT BOX (Part No. HD-43876) betweenEFI wire harness and ECM. See 4.7 BREAKOUT BOX:EFI.
ed02060
Figure 4-52. Fuel Injector Test Lamp (Part No. HD-34730-2C)
4-94 2008 Softail Diagnostics: Engine Management
[78B][78A]
4
[62B]
AD
AD
8787A
3085
86
IQ
CP
R
54
32
1
AB
AB
[141B] [141A]
Fuel Pump
System Relay
[83B] [83A]A
BC
D
AB
CD
–+
[84B] [84A]
AB
AB
[85B]
15 AmpECM Fuse
15 AmpFuel Pump
Fuse
40 AmpMAXIFUSE
15 AmpIGN Fuse
Battery
Red Band
Coil
Front Injector
Rear Injector
Spark Plugs
Ignition Switch
To 15 ampENG CTRL
fuse
[85A]
10
19
21
31
13
28
27
11
29
4
10
19
21
31
13
28
27
11
29
System relay
Ground
INJ R
INJ F
Constant power
Switch power
Ground
Ion
Coil R
ECM
Coil F
GN/O
Y/BE
BE/O
W/Y W/Y
GN/GY
GY/BE
Y/BE
BE/O
GY/BE
W/BK
BE/GY BE/GY
BK/GN
BK/GN
Y/GN
Y/GN
GY R/BK
R/B
K
BE/GY
Y/GN
Y/GN
Y/GN
GN/O
W/BK
O/GYO/GY
BK BK
R
R
R
BK
BK BK
EngineStop Switch
[128B]
StarterMotor
[128A]
em00016
Figure 4-53. Fuel Injectors Circuit
Table 4-40. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat, in fuse block5-place AmpSystem relay[62]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Back of coil4-place DelphiIgnition coil[83]
Beneath fuel tank2-place DelphiFront fuel injector[84]
Beneath fuel tank2-place DelphiRear fuel injector[85]
2008 Softail Diagnostics: Engine Management 4-95
Table 4-40. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Top of starterSpade terminalsStarter solenoid[128]
Top of fuel tank4-place PackardFuel pump and sender[141]
4-96 2008 Softail Diagnostics: Engine Management
Fuel Injectors: DTC P0261, P0262, P0263, P0264 (Part 1 of 3)
Is wire bail on connector securelyattached to the fuel injector?
1
YES NO
Reconnect.Using Fuel Injector Test Lamp (PartNo. HD-34730-2C), crank engine.
Does lamp flash?
YES
Recheck connections.Perform 4.8 WIGGLE TEST
to check for intermittents.Intermittents present?
NO
Check terminal “A” (Y/GN) wire oninjector connector to ground.Voltage equivalent to battery
voltage for 2 seconds after ignitionswitch is turned to IGN?
YES
Repairintermittent.
NO
Measure resistance ofsuspect injector across
injector terminals.Resistance 10.0-25.0
ohms?
YES
Check for looseor corroded terminals
in harness.
NO
Replaceinjector.
2
1
NO
Check for 12 volts at terminal“87” of System
Relay during first 2 secondsafter ignition switch is turned
to IGN.Correct voltage present?
YES
STOP
Go toFuel Injectors: DTC P0261,
P0262, P0263, P0264(Part 2 of 3).
NO
STOP
YES
System relay OK. Measureresistance between terminal “87” of
System Relay and terminal “A” (Y/GN)wire at injector connector.
Resistance less than 0.5 ohm?
YES NO
Perform 4.8 WIGGLETEST to check for
intermittents.Repair as necessary.
Find and repairbad connectionor open wire.
Go toFuel Injectors: DTC P0261,
P0262, P0263, P0264(Part 3 of 3).
2
Clear DTCs using speedometer selfdiagnostics. See 4.6 SPEEDOMETERSELF DIAGNOSTICS. Confirm properoperation with no check engine lamp. fc01463_en
2008 Softail Diagnostics: Engine Management 4-97
Fuel Injectors: DTC P0261, P0262, P0263, P0264 (Part 2 of 3)
Continued from Fuel Injectors: DTC P261,P262, P0263, P0264 (Part 1 of 3).
FRONT INJECTOR: DTC P0261 or P0262.
Measure resistance between Breakout Boxterminal “21” (W/Y) wire and terminal “B” of front
injector connector [84B].
Continued from Fuel Injectors: DTC P261,P262, P0263, P0264 (Part 1 of 3).
REAR INJECTOR: DTC P0263 or P0264.
Measure resistance between Breakout Boxterminal “19” (GN/GY) wire and terminal “B” of rear
injector connector [85B].
2
3
2
3
Resistanceless than 0.5 ohm?
YES NO
Check for continuity betweenterminal “10” and ground.
Is continuity present?
Repair open orpoor connection.
Front injector codes: Checkcontinuity between terminal “21”
and terminal “10”. orRear injector codes: Check
continuity between terminal “19”and terminal “10”.
Is continuity present?
NO
Repair open.
YES
Repair shortto ground.
NO
Check for voltage with ignitionswitch turned to IGN.
Front injector codes: CheckBreakout Box terminal “21”.
Rear injector codes: CheckBreakout Box terminal “19”.
Voltage present after 2 seconds?
YES NO
Repair shortto voltage.
Replace ECM.Reprogram
and learn password.
Clear DTCs using speedometer selfdiagnostics. See 4.6 SPEEDOMETERSELF DIAGNOSTICS. Confirm properoperation with no check engine lamp.
fc01373_en
YES
4-98 2008 Softail Diagnostics: Engine Management
Fuel Injectors: DTC P0261, P0262, P0263, P0264 (Part 3 of 3)
Continued from Fuel Injectors: DTC P261, P262, P0263,P0264 (Part 1 of 3).
Check for 12 volts at terminal “30” of the system relay.Correct voltage present?
NOTE:Depending on relay used, relay socket terminal could be
shown as “3” or “C”.
YES NO
Check for 12 volts at terminal “86” of theSystem Relay.
Correct voltage present?NOTE:
Depending on relay used, relay socket terminalcould be shown as “1” or “R”.
YES
Measure resistance between terminal “86” of theSystem Relay and ECM terminal “13” on Breakout Box.
Resistance less than 0.5 ohm?NOTE:
Depending on relay used, relay socket terminal couldbe shown as “1” or “R”.
YES
Measure resistance between terminal “85” of theSystem Relay and ECM terminal “4” on Breakout Box.
Resistance less than 0.5 ohm?NOTE:
Depending on relay used, relay socket terminal couldbe shown as “2” or “P”.
YES
Install known good relay.Does fuel pump run for first 2 secondsafter ignition switch is turned to IGN?
YES
Replacerelay.
Find and repair open on(BE/GY) wire between
fuse and relay.
NO
See 4.11 NO ECMPOWER.
NO
Find and repair openon (W/BK) wire.
NO
Find and repair openon (GN/O) wire.
NO
Reinstall original relay.Replace ECM. Reprogram
and learn password.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
3
fc01374_en
2008 Softail Diagnostics: Engine Management 4-99
4.25DTC P0373, P0374
GENERAL
CKP SensorIf the CKP sensor signal is weak or absent, DTC P0373 orP0374 will be set.
NOTE
If signal is not detected or cannot synchronize (DTC P0374),engine will not start.
Table 4-41. Code Description
DESCRIPTIONDTC
CKP sensor intermittentP0373
CKP sensor synch errorP0374
ed02975
Figure 4-54. CKP Sensor
ed02976
Figure 4-55. CKP Sensor Connector [79] ApproximateLocation
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
Diagnostic Tips• Engine must be cranked for more than five seconds
without CKP signal to set code.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-43876) to ECMwire harness only (leave ECM disconnected). See4.7 BREAKOUT BOX: EFI.
2. One megohm is very high resistance.
3. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), brown socket probes and patch cords.
4. For testing purposes, install sensor without running wiringalong normal path. Disconnect and route wiring properlyif system is now OK.
4-100 2008 Softail Diagnostics: Engine Management
CKPSensor
[79A]
[79B]
[78B][78A]
ECM
1
1210 28 30
1210
Gro
und
Cra
nkpo
sitio
nse
nsor
(-)
Gro
und
Cra
nkpo
sitio
nse
nsor
(+)
28 30
2
1 2
BK
BK
R
RBK
/GN
BK
/GN
em00150
Figure 4-56. CKP Circuit
Table 4-42. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Back of voltage regulator bracket2-place Mini-DeutschCrankshaft Position (CKP) sensor[79]
2008 Softail Diagnostics: Engine Management 4-101
CKP Sensor: DTC P0373, P0374
Connect Breakout Box to harness only,leaving ECM disconnected.
Measure resistance between terminals “30” and “28”and between terminals “12” and “28” on Breakout Box.
Is resistance more than 1 megohm?
YES NO
Check for intermittent connection, pinchedor damaged wires, and loose CKP sensor
fasteners.Conditions found?
Disconnect connector [79]. LeavingECM disconnected, measure resistance
between terminals “12” and “28” andterminals “30” and “28” on Breakout Box.
Is there continuity to ground(less than 1 megohm resistance)?
YES
Repair asnecessary.
NO
Connect DVOM to terminals “12” and “30” onBreakout Box. Set DVOM to AC volts and
crank engine.Does DVOM read 1.0 VAC minimum
during cranking?
NO
Connect DVOM at Terminals “1” and“2” of connector [79A].
Does DVOM read 1.0 VACminimum while cranking?
With DVOM still connected,check for intermittents using
4.8 WIGGLE TEST.Intermittents present?
YES
Repair asnecessary.
YES
Install known goodCKP sensor. Clearcodes and retest.
DTC P0373 orP0374 set?
NOYES
Check for continuitybetween terminal
“1” of connector [79B]and terminal “30” on
Breakout Box.Is continuity present?
NO
Replace CKPsensor. See
Service Manual.
YES NO
Reinstall originalCKP sensor.
Replace ECM.Reprogram andlearn password.
Replace CKPSensor.
YES NO
Repair open on (BK)wire between terminal“2” of connector [79B]and terminal “12” of
connector [78B].
Repair open on (R)wire between terminal“1” of connector [79B]and terminal “30” of
connector [78B].
YES
Repair short toground on (R) or
(BK) wire betweenconnectors [78B]
and [79B].
NO
ReplaceCKP sensor.See Service
Manual.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
1
2
3
4
fc01464_en
4-102 2008 Softail Diagnostics: Engine Management
4.26DTC P0501, P0502
GENERAL
Vehicle Speed Sensor (VSS)See Figure 4-57. The VSS is powered and monitored by theECM. The ECM processes the vehicle speed signal andtransmits this signal to the TSM/TSSM/ HFSM and speedo-meter through serial data.
Table 4-43. Code Description
DESCRIPTIONDTC
VSS lowP0501
VSS high/openP0502
2
3
1
ed02977
1. Vehicle speed sensor2. Oil tank3. Starter
Figure 4-57. Vehicle Speed Sensor
NOTE
The MAP, TP, Jiffy Stand, and VSS sensors are connected tothe same reference line (+5V Vref). If the reference line goesto ground or open, multiple codes will be set (DTC P0107,P0108, P0122, P0123, P0501, P0502, P01501, P01502). Startwith the trouble code having the lowest ranking value.
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. The speedometer has a built-in diagnostic mode. See2.3 SPEEDOMETER SELF DIAGNOSTICS.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), black pin probe and patch cord.
3. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
2008 Softail Diagnostics: Engine Management 4-103
VehicleSpeedSensor
Speedometer
[65B][65A]
[39A][39B]
[20B][20A]
FXCWC only
1
2
3
1
2
3
3314105
3314105
Ser
iald
ata
Gro
und
5Vse
nsor
pow
er
VS
S
2
2
7
[78A][78B]
ECM
To TP, MAP sensors
R/W
R/W
R/W
W/GN
W/G
N
LGN
/VLG
N/V
LGN
/V
BK
/GN
BK/GN
BK
/GN
7
em00018
Figure 4-58. Vehicle Speed Sensor Circuit
Table 4-44. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Back of speedometer12-place PackardSpeedometer[39]
Top of transmission case3-place DelphiVehicle Speed Sensor (VSS)[65]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
4-104 2008 Softail Diagnostics: Engine Management
Vehicle Speed Sensor: DTC P0501, P0502 (Part 1 of 2)
STOP
1
YES NO
2
2
3
NO
NO
NOYES
NO
YES
YES
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
Inspect connector [65].Is connector mated properly?
Remove and inspect vehicle speed sensor. Inspect fordebris and clean if necessary. Place speedometer intodiagnostic mode and clear diagnostic trouble codes.
Connect all circuits and ride motorcycle for approximately1.0 mile (1.6 km). Check for speedometer function.
Speedometer functioning properly?
Mate connector [65].
System OK.Check for continuity between terminal “1”of connector [65B] (R/W) wire and ground.
Is continuity present?
Check for continuity between terminal “1” ofconnector [65B] (R/W) wire and terminal “14”
of Breakout Box.Is continuity present?
Check for continuity between terminal “3”of connector [65B] (BK/GN) wire and ground.
Is continuity present?
Locate and repair open on(R/W) wire between [78B]
and [65B].
Repair open on (BK/GN) wirebetween connector [65B] and ground.
Repair short to ground.
NO
Go to Vehicle Speed Sensor:P0501, P0502 (Part 2 of 2). fc01376_en
2008 Softail Diagnostics: Engine Management 4-105
Vehicle Speed Sensor: DTC P0501, P0502 (Part 2 of 2)
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
3
YES NO
2
YES
YES
NONO NO
NO
Continued from VehicleSpeed Sensor: P0501, P0502 (Part 1 of 2).
Check for continuity between terminal “2” ofconnector [65B] and terminal “33” of Breakout Box.
Is continuity present?
Check for voltage at terminal “33” on Breakout Box.Meter should read 4-6 volts when gear tooth absent
and 0-1 volts when gear tooth is present.Does voltage fall within specifications?
Locate and repair open on(W/GN) wire between [78B]
and [65B].
No voltage fluctuation fromhigh (4-6 volts) to low (0-1
volts).
Battery voltagepresent.
Voltage fluctuates from high(4.6 Volts) to low (0-1 volts).
Replace ECM. Reprogramand learn password.
Locate and repair short tovoltage on (W/GN) wire
between [78B] and [65B].
Measure continuity to groundfrom terminal “33” on
breakout box.Is resistance less than 100
ohms?
Replace vehicle speedsensor.
Locate and repair short toground on (W/GN) wire
between [78B] and [65B].
Replace ECM. Reprogramand learn password.
No voltage present.
fc01377_en
4-106 2008 Softail Diagnostics: Engine Management
4.27DTC P0562, P0563
GENERAL
Battery VoltageSee Figure 4-59 or Figure 4-60. Battery voltage is monitoredby the ECM (terminal "13"). If the battery voltage fails to meetnormal operating parameters, a DTC is set.
NOTE
When either DTC P0562 or P0563 is set, the battery icon inthe speedometer will illuminate.
DTC P0562 is displayed when battery voltage is less than 12.2volts at idle and voltage does not increase when engine speedis greater than 2000 RPM.
DTC P0563 is displayed when battery positive voltage is greaterthan 15.0 volts for more than 4 seconds.
NOTES
• Warm idle speed will be automatically increased if batteryvoltage is low at idle.
• TSSM/HFSM problems may also set a DTC P0562 orP0563.
Table 4-45. Code Description
DESCRIPTIONDTC
Battery voltage lowP0562
Battery voltage highP0563
ed01234
Figure 4-59. System Relay
ed01233
Figure 4-60. System Relay (FXCWC)
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
Diagnostic Tips• Low voltage generally indicates a loose wire, corroded
connections, battery and/or a charging system problem.
• A high voltage condition may be caused by a faulty voltageregulator.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Was battery allowed to discharge? Was battery drawndown by a starting problem?
a. Yes. Charge battery.
b. No. See 1.7 CHARGING SYSTEM, Troubleshooting.
2. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
3. Use DVOM with RPM Pick-up to check RPM on vehicleswithout tachometers.
4. This checks for voltage drops in the ECM circuit.
a. Place (+) probe to battery positive terminal.
b. Place (-) probe to (W/BK) terminal on Breakout Box.
5. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B) gray terminal probes and patch cords
6. Problem is most likely the ground connection at the frame.
2008 Softail Diagnostics: Engine Management 4-107
[78A]ECM
GND 1
Engine StopSwitch
[22A]
[22B]
IgnitionSwitch
15 AmpECM Fuse
15 AmpIGN Fuse
To data link connector,TSM, TSSM, HFSM
40 AmpMAXIFUSE
To fuel pumpfuse
[78B]
4 3
4 3
Battery
10
31
13
28
10
31
13
28Ground
Ground
Switch power
Constant power
–+
BE/GY BE/GY
BK/GN
BK/GN
W/BK
W/B
K
GY
GY
BK
R/BK R/BK R
R
R R
44System relay
BE/GY
Y/GN
GN/OGN/O
W/BK
[62B]
8787A
3085
86
IQ
CP
R
54
32
1
System Relay
To 15 ampENG CTRL
fuse
R/B
K
em00019
Figure 4-61. Battery Voltage Circuit Diagram
Table 4-46. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under fuel tank, right side6-place MolexRight hand controls[22]
Under seat, in fuse block5-place AmpSystem relay[62]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
4-108 2008 Softail Diagnostics: Engine Management
Battery Voltage: DTC P0562, P0563 (Part 1 of 2)
Clear DTCs using speedometer selfdiagnostics. See 4.6 SPEEDOMETERSELF DIAGNOSTICS. Confirm properoperation with no check engine lamp.
STOP
2
YES NO
3
4
5
1
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
Perform charging system tests.Charging system OK?
With ignition switch turned to IGN, measurevoltage drop between battery positive (+)
terminal and Breakout Box terminal “13” (-).Is voltage drop greater than 0.5 volt?
Repair charging system.See Section 1.
Connect Breakout Box. Measure voltage onBreakout Box between terminal “13” (+) and
terminal “10” (-) and again between terminal “13”(+) and terminal “28” (-) with engine running at2000 RPM or higher for 10 seconds or longer.
Is voltage above 11.0 volts?
SystemOK.
1
Repair open on (W/BK)wire between [22B]
and [78B] or terminals.Locate and repairbad connection.
Problem is intermittent.Perform 4.8 WIGGLE
TEST.Locate and
repair bad connection.
With ignition switch turned to IGN,measure resistance between ignition fuseterminal and connector [22B] terminal “3".
Is resistance greater than 1 ohm?
Check for voltage drop between batterynegative (-) terminal and terminal “10” (+) onBreakout Box connector and between battery
negative (-) terminal and terminal “28” OnBreakout Box.
Is voltage drop greater than 0.5 volt?
With ignition switch OFF, measureresistance between Breakout Box terminal
“13” and connector [22B] terminal “4”.Is resistance greater than 1 ohm?
Inspect [22] for corrosion orloose wires.
If above conditionsare not present, replace Engine
Stop Switch.Go to
Battery Voltage:DTC P0562, P0563
(Part 2 of 2).fc01378_en
6
2008 Softail Diagnostics: Engine Management 4-109
Battery Voltage: DTC P0562, P0563 (Part 2 of 2)
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
YES NO
YES
YES
YES
NO
NO
NO
Continued from Battery Voltage: DTC P0562, P0563(Part 1 of 2).
With ignition switch turned to IGN, measure voltage dropbetween battery positive (+) terminal and (GY) terminal
on 15 amp ignition fuse (-).Is voltage drop greater than 0.5 volt?
With ignition switch turned to IGN, measurevoltage drop between battery positive (+) terminal
and (R/BK) terminal at 15 amp ignition fuse.Is voltage drop greater than 0.5 volt?
With ignition switch turned to IGN, measurevoltage drop between battery positive (+) and
MAXIFUSE terminal “A” (-).Is voltage drop greater than 0.5 volt?
With ignition switch turned to IGN, measurevoltage drop between battery positive (+)terminal and MAXIFUSE terminal “B” (-).
Is voltage drop greater than 0.5 volt?
High resistance betweenMAXIFUSE and battery.
Replace wire or terminals.
Replace (GY) wireor terminals.
Replace fuse orfuse terminals.
Replace ignitionswitch or terminals.
Replace MAXIFUSE.
fc01379_en
4-110 2008 Softail Diagnostics: Engine Management
4.28DTC P0603, P0605
GENERAL
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
ECM FailureRefer to Table 4-47. The DTCs listed indicate a failure whichrequires replacement of the ECM. See the Service Manual forreplacement information.
NOTE
After replacing ECM, reprogram, perform password learningprocedure and clear codes. ECM must be reprogrammed usingthe DIGITAL TECHNICIAN (Part No. HD-44750). See yourdealer. Password learn procedure must also be performed.See 3.25 TSM/HFSM: PASSWORD LEARN.
Table 4-47. Code Description
DESCRIPTIONDTC
ECM EEPROM errorP0603
ECM flash errorP0605
DIAGNOSTICSThese codes are set under two conditions.
• If DTC P0603 or P0605 occur during normal operation,replace ECM. Reprogram and learn password.
• If DTC P0603 or P0605 occur during or after reprogram-ming, perform the following:
DTC P06031. Clear DTCs.
2. Power down the vehicle. Wait 10 seconds.
3. Turn ignition ON.
4. Replace ECM if codes reappear.
DTC P06051. Clear DTCs.
2. Power down the vehicle.
3. Attempt to reprogram ECM using correct calibration.
4. Restart vehicle. If code reappears, replace ECM.
2008 Softail Diagnostics: Engine Management 4-111
4.29DTC P0661, P0662
GENERAL
Active Intake Solenoid (HDI Models Only)The active intake solenoid regulates the amount of air thatenters the air cleaner. The active intake solenoid opens whenvehicle speed exceeds 45 MPH (65 km/h) with 50% or greaterthrottle opening. Once open, active intake will close whenvehicle speeds fall below 40 MPH (65 km/h). The power foractive intake solenoid comes from the engine control fuse.TheECM provides the path to ground to trigger the active intakesolenoid.
Table 4-48. Code Description
DESCRIPTIONDTC
Active intake solenoid open/lowP0661
Active intake high/shortedP0662
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. See Service Manual for all service information.
2. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
3. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray terminal probe and patch cord.
1
23
ed02979
1. Intake module2. Intake solenoid connector [178]3. Air cleaner backing plate
Figure 4-62. Intake Solenoid Connector Location
4-112 2008 Softail Diagnostics: Engine Management
–+
40 AmpMAXIFUSE
15 AmpENG CTRL Fuse
Ignition Switch
21
21
10
28
10
28
Ground
2222Active Intake solenoid(HDI only)
ECM
Ground
[78A] [78B]
[178A][178B]
ActiveIntakeSolenoid
BK/GN
LGN/R
LGN/R
LGN/R
BK/GN
R/BK
GY/OGY/O
R
RR
Battery BK
To ACR (If equipped)
To ECMfuse
R
em00020
Figure 4-63. Active Intake Solenoid Circuit
Table 4-49. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Air cleaner backing plate2-place AmpActive intake solenoid[178]
2008 Softail Diagnostics: Engine Management 4-113
Active Intake Solenoid: DTC P0661, P0662 (Part 1 of 2)
Is connector securely attached to theactive intake solenoid?
YES
1
Reconnect.Turn active intake solenoid on bygrounding Terminal “22” on breakout box.
Solenoid should activate immediatelyafter ignition switch is turned to IGN.
Does it?
YES NO
Recheck connections. Perform4.8 WIGGLE TEST to check for
intermittents.Intermittents present?
Check Terminal “1” (LGN/R) wire onactive intake solenoid connector
[178B] to ground.Voltage equivalent to battery voltageafter Ignition switch is turned to IGN?
YES NO
Measure resistance ofactive intake solenoid
across solenoid terminals.Resistance 16-20 ohms?
Repairintermittent.
NO
YES NO
Check for looseor corroded terminals
in harness.
ReplaceActive Intake
Solenoid.
YES NO
Inspect enginecontrol fuse.Fuse OK?
Locate and repairbad connection
or open on (LGN/R)wire between engine
control fuse andconnector [178B].
3
YES NO
Check for 12 volts at terminal “M”of fuse block after ignition switch
is turned to IGN.Battery voltage present?STOP
Go to Active Intake Solenoid:DTC P0661, P0662 (Part 2 of 2).
YES NO
Replacefuse.
Locate and repairopen on (R/BK) wire to
engine control fuse.Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
2
fc01380_en
4-114 2008 Softail Diagnostics: Engine Management
Active Intake Solenoid: DTC P0661, P0662 (Part 2 of 2)
Continued from Active Intake Solenoid:DTC P0661, P0662 (Part 2 of 2).
Measure resistance between Breakout Boxterminal “22” (GY/O) wire and terminal “2” of
active intake solenoid connector [178B].Resistance less than 0.5 ohm?
YES NO
Check for continuity to groundon Breakout Box terminal “22”.
Is continuity present(less than 1000 ohms)?
Repair open orpoor connection.
YES NO
Repair short to ground on(GY/O) wire.
Disconnect connectors [178] and [78]. Checkfor voltage at Breakout Box terminal “22” with
ignition switch turned to IGN.Voltage present?
Locate and repairshort to voltage on
(GY/O) wire.
YES NO
Replace ECM.Reprogram
and learn password.
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
2
3
fc01381_en
2008 Softail Diagnostics: Engine Management 4-115
4.30DTC P1009, P1010
GENERAL
Password ProblemThe ECM, TSM/TSSM/HFSM and speedometer exchangepasswords during operation. An incorrect password or missingpassword will set a diagnostic code.
NOTE
If the TSM/TSSM/HFSM is not connected to the wiring harness,the vehicle will not start.
Table 4-50. Code Description
DESCRIPTIONDTC
Incorrect passwordP1009
Missing passwordP1010
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. DTC P1009 may be set if a recent ECM or TSM/TSSM/HFSM replacement did not follow the correct passwordassignment procedure. See 3.25 TSM/HFSM: PASS-WORD LEARN for details.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), black socket probes and patch cord.
3. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
4. Historic codes DTC U1300 or DTC U1301 would also havebeen set. Clear codes.
5. See the Service Manual for TSM/TSSM/HFSM replace-ment. See 3.25 TSM/HFSM: PASSWORD LEARN,Password Learning for the password learning procedure.
1
2
ed01252
1. Data link connector [91A]2. Protective rubber plug
Figure 4-64. Data Link Connector [91A]
1
2
ed01253
1. Data link connector [91A]2. Protective rubber plug
Figure 4-65. Data Link Connector [91A] (FXCWC)
4-116 2008 Softail Diagnostics: Engine Management
sm01275
Figure 4-66.TSM/TSSM/HFSM
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/VLG
N/V
LGN
/V
GY
GY
GY
O
O
O
O/W
O/W
O/W
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM/HFSM
To security siren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]
SpeedometerData LinkConnector
To accessoryfuse
To batteryfuse
To instrumentfuse
To ignitionfuse
Ser
iald
ata
em00003
Figure 4-67. ECM,TSM/TSSM/HFSM and Speedometer Circuit
2008 Softail Diagnostics: Engine Management 4-117
Table 4-51. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
4-118 2008 Softail Diagnostics: Engine Management
Password Problem: DTC P1009, P1010
Clear DTCs using speedometer selfdiagnostics. See 4.6 SPEEDOMETERSELF DIAGNOSTICS. Confirm properoperation with no check engine lamp.
YES NO
YES
YESYES
YES
YES
YES
NO
NO
NO
NO
NO
45
5
2
1
5
4
5 2
2
2
3
Which Diagnostic TroubleCode (DTC) was set?
DTC P1010.No password.Are there anyU-codes set?
DTC P1009.Bad password.
Perform password learn.See 3.25 TSM/HFSM:PASSWORD LEARN.DTC P1009 still exist?
Remove ECM connector [78]. Checkfor continuity to ground at data link
connector [91A] terminal “3”.Is continuity present?
Replace TSM/TSSM/HFSM and relearn
password.System OK?
SystemOK.
Troubleshootlowest U-code.
Repair shortto ground.
SystemOK.
Reinstall originalTSM/TSSM/HFSM.
Replace ECM.Reprogram and relearn
password.
Repair shortto voltage.
Check for battery voltage on terminal “3”.Battery voltage present?
Test data link connector [91A]terminal “3” against BreakoutBox terminal “5” for continuity.
Is continuity present?
Replace TSM/TSSM/HFSMand relearn password.
System OK?
Reinstall original TSM/TSSM/HFSM.Replace ECM. Reprogram and
relearn password.
SystemOK.
Inspect terminalsfor damage or repairopens as necessary.
NO
fc01382_en
2008 Softail Diagnostics: Engine Management 4-119
4.31DTC P1351, P1352, P1354, P1355
GENERAL
Ignition CoilIgnition coil DTCs will set if the ignition coil primary voltage isout of range. This could occur if there is an open coil or lossof power to the coil. If front and rear DTCs are set simultan-eously, it is likely a coil power failure or a coil failure.
The coil receives power from the system relay at the sametime that the fuel pump and injectors are activated.The systemrelay is active for the first 2 seconds after the ignition switch isturned ON and then shuts off until RPM is detected from theCKP sensor, at which time it is reactivated. The ECM isresponsible for turning on the system relay by providing theground to activate the relay, which in turn powers the coil.
Table 4-52. Code Description
DESCRIPTIONDTC
Front ignition coil open/lowP1351
Front ignition coil high/shortedP1352
Rear ignition coil open/lowP1354
Rear ignition coil high/shortedP1355
DIAGNOSTICS
TOOL NAMEPART NUMBER
FUEL INJECTOR TEST LAMPHD-34730-2C
HARNESS CONNECTOR TEST KITHD-41404-B
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
IGNITION COIL CIRCUIT TESTADAPTER
HD-44687
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray pin probes and patch cord.
NOTEGently connect test lamp to connector [83B]. Forcefully insertingtest lamp will result in ignition connector terminal damage.
2. See Figure 4-68. Plug IGNITION COIL CIRCUIT TESTADAPTER (Part No. HD-44687) and FUEL INJECTORTEST LAMP (Part No. HD-34730-2C) into Breakout Box.Note that cranking the engine with test lamp in place ofthe ignition coil can sometimes cause a DTC P1351,P1352, P1354 or P1355. This condition is normal anddoes not by itself indicate a malfunction. DTCs must becleared if this condition occurs.
3. Connect BREAKOUT BOX (Part No. HD-43876) betweenEFI wire harness and ECM. See 4.7 BREAKOUT BOX:EFI.
4. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray socket probes and patch cord.
ed02013
Figure 4-68. Ignition Coil Circuit Test
4
3
2
1
ed02980
1. Power2. Feedback signal pin3. Rear coil4. Front coil
Figure 4-69. Ignition Coil Connector Terminals
4-120 2008 Softail Diagnostics: Engine Management
[78B][78A]
4
[62B]
AD
AD
8787A
3085
86
IQ
CP
R
54
32
1
AB
AB
[141B] [141A]
Fuel Pump
System Relay
[83B] [83A]A
BC
D
AB
CD
–+
[84B] [84A]
AB
AB
[85B]
15 AmpECM Fuse
15 AmpFuel Pump
Fuse
40 AmpMAXIFUSE
15 AmpIGN Fuse
Battery
Red Band
Coil
Front Injector
Rear Injector
Spark Plugs
Ignition Switch
To 15 ampENG CTRL
fuse
[85A]
10
19
21
31
13
28
27
11
29
4
10
19
21
31
13
28
27
11
29
System relay
Ground
INJ R
INJ F
Constant power
Switch power
Ground
Ion
Coil R
ECM
Coil F
GN/O
Y/BE
BE/O
W/Y W/Y
GN/GY
GY/BE
Y/BE
BE/O
GY/BE
W/BK
BE/GY BE/GY
BK/GN
BK/GN
Y/GN
Y/GN
GY R/BK
R/B
K
BE/GY
Y/GN
Y/GN
Y/GN
GN/O
W/BK
O/GYO/GY
BK BK
R
R
R
BK
BK BK
EngineStop Switch
[128B]
StarterMotor
[128A]
em00016
Figure 4-70. Ignition Coil Circuit Diagram
Table 4-53. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat, in fuse block5-place AmpSystem relay[62]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Back of coil4-place DelphiIgnition coil[83]
Beneath fuel tank2-place DelphiFront fuel injector[84]
Beneath fuel tank2-place DelphiRear fuel injector[85]
2008 Softail Diagnostics: Engine Management 4-121
Table 4-53. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Top of starterSpade terminalsStart solenoid[128]
Top of fuel tank4-place PackardFuel pump[141]
4-122 2008 Softail Diagnostics: Engine Management
Ignition Coil: DTC PP01351, P01352, P01354, P01355 (Part 1 of 2)
STOP
2
NOYES
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
STOP
1
3
4
Disconnect coil connector [83]. Measure voltage onterminal “A” of wire harness.
Voltage equal to battery voltage during first 2seconds after ignition switch is turned to IGN?
Use Breakout Box and testlight for the next inspection.
Front coil codes: Check betweenECM terminal “29” and ECM terminal “13”.
Rear coil codes: Check betweenECM terminal “11” and ECM terminal “13”.
Does test lamp flash when engine is cranked?
Measure coil resistance.
Front coil codes: Check betweencoil terminal “A” and terminal “D”.
Rear coil codes: Check betweencoil terminal “A” and terminal “C”.
Resistance 0.3-0.7 ohms?
Measure voltage at system relay terminal “30” duringfirst 2 seconds after ignition switch is turned to IGN.
Is voltage equivalent to battery voltage?NOTE
Depending on relay used, relay socket terminal couldbe shown as “3” or “C”.
Check for multiple codes. SeeMultiple Diagnostic
Trouble Codes under 4.4CHECKING FOR DIAGNOSTIC
TROUBLE CODES: EFI.
Repair open wire orconnection on (Y/GN) wire.
Replace coil.See Service Manual.
YES
YES
YES
NO
NO
NO
Go toIgnition Coil: DTC P01351, P01352, P01354,
P01355 (Part 2 of 2).
Go toIgnition Coil: DTC P01351, P01352, P01354,
P01355 (Part 2 of 2).
fc01465_en
2008 Softail Diagnostics: Engine Management 4-123
Ignition Coil: DTC PP01351, P01352, P01354, P01355 (Part 2 of 2)
1
YES NO
Clear DTCs using speedometer selfdiagnostics. See 4.6 SPEEDOMETERSELF DIAGNOSTICS. Confirm properoperation with no check engine lamp.
3
Perform 4.8 WIGGLE TESTto check for intermittents.
Intermittents present?
Repair open wireor connection.
Repairintermittent.
NOYES
YESNO
Check for continuity to ground.
Front coil codes: CheckBreakout Box terminal “29”.
Rear coil codes: CheckBreakout Box terminal “11”.
Is continuity present?
Check for voltage.
Front coil codes: CheckBreakout Box terminal “29”.
Rear coil codes: CheckBreakout Box terminal “11”.
Voltage present?
Repair shortto voltage.
Replace ECM.Reprogram andlearn password.
Continued from Ignition Coil: DTC P01351,P01352, P01354, P01355 (Part 1 of 2).
Using Breakout Box, measure resistance betweenECM and coil terminals as follows.
COIL
TERMINAL
D
(BE/O wire)
C
(Y/BE wire)
BREAKOUTBOX
TERMINAL
29
11
DTC
P1351/
P1352
P1353/
P1354
Resistance less than 0.5 ohms?
Repair shortto ground.
YES NO
fc01384_en
COILTERMINAL
“D”(BE/O) wire
“C”(Y/BE) wire
DTC
P1351/P1352
P1353/P1354
BREAKOUTBOX
TERMINAL
“29”
“11”
4-124 2008 Softail Diagnostics: Engine Management
4.32DTC P1475, P1477, P1478
GENERAL
Active Exhaust Actuator (HDI Models Only)The active exhaust system utilizes an actuator valve locatedin the rear exhaust pipe which is connected to a servo motorvia a cable.The valve position automatically adjusts to enhanceengine performance.
Table 4-54. Code Description
DESCRIPTIONDTC
Exhaust actuation position errorP1475
Exhaust actuator open/lowP1477
Exhaust actuator highP1478
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-43876) betweenEFI wire harness and ECM. See 4.7 BREAKOUT BOX:EFI.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B) gray pin probe and patch cord.
1
2
ed02981
1. Open position2. Closed position
Figure 4-71. Bellcrank
2008 Softail Diagnostics: Engine Management 4-125
20
1
20
1
40 AmpMAXIFUSE
To active intake, and ACR (If equipped)
To ECMfuse
15 AmpENG CTLR Fuse
Ignition Switch
ActiveExhaustAcuator
10
28
10
28
Ground
Active exhaust actuator(HDI only)
Active exhaust feedback(HDI only)
ECM
Ground
BK/GN
LGN/R
LGN/R
LGN/R
BK/GN
BK/GN
R/BK
V/BE
R
RR
R
[179A][179B]
[78A] [78B]
V/O
V/BE
V/O2
1
3
4
2
1
3
4
–+
Battery BK
em00021
Figure 4-72. Exhaust Actuator Circuit
Table 4-55. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Exhaust bracket5-place AmpActive exhaust[179]
4-126 2008 Softail Diagnostics: Engine Management
Exhaust Actuator: DTC P1475, P1477, P1478 (Part 1 of 4)
DTC P1475,P1477 or
P1478 present?
YES?P1475 present
Is voltage present at bothterminals of Engine Control fuse
with Ignition Switch turned to IGN?
YES?P1477 present
YES?P1478 present
YES ONE TERMINAL
Replace Engine ControlFuse. Find source
of wiring fault.
Disconnect connector [179].Measure voltage between
terminal “1” (+) and terminal“2” (-) on [179B].
Is Battery voltage present?
YES NO
Reconnect connector [179]. Detachcable housing from actuator leavingcable attached to actuator pulley.
Pull on cable near actuator to rotatebellcrank manually.
Does bellcrank rotate freely stop tostop?
YES NO
Disconnect cable fromactive exhaust valve.
Rotate bellcrankmanually.
Does bellcrank rotatefreely stop to stop?
YES NO
Replace Active Exhaustcable assembly.
Replace exhaust pipeand valve assembly.
Check continuity between connector[179B] terminal “2” and ground.
Is continuity present?
YES
Locate and repair openon (LGN/R) wire betweenEngine Control Fuse and
connector [179].
NO
Locate and repair openon (BK/GN) wire between
connector [179B] andground.
STOP STOP
STOP
Go to Exhaust Actuator: DTCP1475, P1477, P1478 (Part 2 of 4).
Go to Exhaust Actuator: DTCP1475, P1477, P1478 (Part 3 of 4).
Go to Exhaust Actuator: DTCP1475, P1477, P1478 (Part 4 of 4).
1
Clear codes using speedometer selfdiagnostics. See 4.6 SPEEDOMETERSELF DIAGNOSTICS. Confirm properoperation with no check engine lamp.
fc01385_en
2008 Softail Diagnostics: Engine Management 4-127
Exhaust Actuator: DTC P1475, P1477, P1478 (Part 2 of 4)
Continued from Exhaust Aactuator: DTC P1475, P1477, P1478(Part 1 of 4).
Reattach cable housing to actuator. Connect ECM breakout box HD-43876. Turn ignition switch to IGN with engine stop switch set to
RUN. Measure voltage between terminal “1” (+) and “10” (-).Is voltage between 4.5 to 5.5 volts?
YESNO
Battery voltage.NO
0.0 volts.
Check continuity betweenconnector [179B] terminal “4”
and Breakout Box terminal “1”.Is continuity present?
Disconnect ECM, leaving harnessconnected to Breakout Box. With the
ignition switch turned to IGN, check voltagebetween Breakout Box terminal “1” and
ground.Is voltage present?
Disconnect breakout boxfrom ECM leaving harnessconnected to breakout box.
Check continuity between connector[179B] terminal “4” and Ground.
Is continuity present?
YES NOYES NO
Locate and repair short tovoltage on (V/BE) wirebetween connectors
[179B] and [78B].
Replace ECM.Reprogram andlearn password.
Locate and repairshort to ground on
(V/BE) wirebetween
connectors [179B]and [78B].
Replace ECM.Reprogram andlearn password.
YES
Turn ignition switch to IGN with enginestop switch set to RUN. Measure
voltage between terminal “1” (+) and“10” (-). Connect a jumper wire between
terminals “28” and “20” on BreakoutBox. Each time the jumper wire is
connected, the valve should open andvoltage should change from 4.5-5.5
volts to less than 1.0 volt.Does it?
Locate and repairopen on (V/BE) wirebetween connectors
[179B] and [78B].
NO
YES
Clear codes and run engine in neutral atspeeds between 1500-2500. Valve
should close above 1800 RPM and openwhen RPM drops below 1600 RPM.
Does valve operate improperly or doesDTC return?
YES
Replace ECM.Reprogram andlearn password.
NO
System ok. Problem may be intermittent due topoor connections or moisture in connectors.Inspect or repair connections at connectors
[179B] or [78B] as necessary.
NO
Replace ActiveExhaust actuator.
Clear codes using speedometer selfdiagnostics. See 4.6 SPEEDOMETERSELF DIAGNOSTICS. Confirm properoperation with no check engine lamp.
fc01466_en
4-128 2008 Softail Diagnostics: Engine Management
Exhaust Actuator: DTC P1475, P1477, P1478 (Part 3 of 4)
Continued from Exhaust Actuator: DTC P1475, P1477, P1478 (Part1 of 4).
Connect ECM Breakout Box to harness leavingECM disconnected. Disconnect connector [179]. Measure continuitybetween Breakout Box terminal “20” and connector [179] terminal “3”
while wiggling harnesses.Is continuity present?
YES NO
Connect Breakout Box to ECM connector [78].Measure continuity between terminal “3” and
chassis ground while wiggling harnesses.Is continuity present?
Locate and repair open on(V/O) wire between
connectors[179B] and [78B].
YES NO
Disconnect Connector [179].Measure continuity between
terminal “20” and chassis ground atBreakout Box while wiggling harnesses.
Is continuity present?
Replace ECM.Reprogram andlearn password.
YES NO
Locate and repair short toground on (V/O) wire between connectors
[179B] and [78B].
Replace ActiveExhaust Control
Module.
Clear codes using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
2
fc01387_en
2008 Softail Diagnostics: Engine Management 4-129
Exhaust Actuator: DTC P1475, P1477, P1478 (Part 4 of 4)
Continued from Exhaust Actuator: DTC P1475, P1477,P1478 (Part 1 of 4)
Connect ECM Breakout Box to harness leaving ECMdisconnected. Turn ignition switch to IGN, and engine stopswitch to RUN. Measure voltage between terminal “20” and
Ground while wiggling harnesses.Is voltage present?
YES NO
Disconnect connector [179] at the ActiveExhaust Control Module. Measure voltage
between terminal “20” and chassis ground atBreakout Box while wiggling harnesses.
Is voltage present?
Replace ECM.Reprogram andlearn password.
YES NO
Locate and repair short tovoltage on (V/O) wirebetween connectors
[179B] and [78B].
Replace ActiveExhaust Control
Module.
Clear codes using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
fc01388_en
4-130 2008 Softail Diagnostics: Engine Management
4.33DTC P1501, P1502
GENERAL
Jiffy Stand Sensor (HDI Models Only)The Jiffy Stand Sensor utilizes a Hall-effect sensor to monitorJiffy Stand position. When the Jiffy Stand is fully retracted thesensor picks up the presence of the metal tab mounted to theJiffy Stand. The metal tab is moved away from the sensor asthe Jiffy Stand is extended. When the Jiffy Stand is extendedthe engine will start and run only if the TSM/TSSM/HFSMdetermines the transmission is in neutral. Otherwise the enginewill start and stall.This is done by monitoring the neutral switchinput to the TSM/TSSM/HFSM and communicating that inputover the serial data circuit to the Electronic Control Module(ECM).
See Figure 4-73. The Jiffy Stand Sensor is powered andmonitored by the ECM. The ECM (terminal "14") supplies the5V reference to the Jiffy Stand Sensor connector [133] (terminal"1"). The Jiffy Stand Sensor (terminal "2") sends a signal backto the ECM (terminal "9"). This signal is how the ECMdetermines if the Jiffy Stand is retracted or extended.The JiffyStand Sensor (terminal "3") is grounded through the chassisground [GND 1].
The Jiffy Stand Sensor also has a Fail Enable Mode.This modeallows the engine to start and run if the system recognizes aproblem with the Jiffy Stand Sensor circuit. If a problem existsor if the transmission is put in gear with the Jiffy Stand extendedthe odometer will display "SIdE Stand". Code P1501 or P1502will set if the Jiffy Stand Sensor circuits are out of range.
NOTE
The ECM supplies not only the Jiffy Stand Sensor but also theVehicle Speed Sensor, the Throttle Position (TP) Sensor, andthe Manifold Air Pressure (MAP) Sensor with a 5V referencesignal from terminal "14".
Table 4-56. Code Description
DESCRIPTIONDTC
Jiffy stand sensor lowP1501
Jiffy stand sensor highP1502
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Unplug the Neutral Switch connector [131]. Using a DVOM,test for continuity between terminals "A" and "B" of theNeutral Switch. When the transmission is in NEUTRAL,continuity should exist. When the transmission is in gear,there should not be continuity through the Neutral Switch.
2. See the Service Manual for TSM/TSSM/HFSM replace-ment. See 3.25 TSM/HFSM: PASSWORD LEARN,Password Learning for the password learning procedure.
3. When the Jiffy Stand is retracted, voltage on terminal "9"should be approximately 1.5 to 2.0 volts. When the JiffyStand is extended, the voltage on terminal "9" should beapproximately 4.0 to 4.5 volts. (Retracted=1.65-2.47V;Extended=2.94-4.41V.)
4. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
5. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray pin probes, socket probes and patch cords.
2008 Softail Diagnostics: Engine Management 4-131
R/W
R/W
GN
/BN
GN
/BN
BK
/GN
BK
/GN
BK
/GN
9
Jiffy
stan
dse
nsor
(HD
I)
Gro
und
5Vse
nsor
pow
er
28
9 28
Gro
und
10
10
14
14
ECM
Jiffy StandSensor
[133A]
To MAP, VSS and TP sensor
GND 1
[133B]
[78B]
[78A]
1 2 3
1 2 3
em00053
Figure 4-73. Jiffy Stand Sensor Circuit
Table 4-57. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Left side along frame, toward front ofengine
3-place MolexJiffy stand sensor[133]
4-132 2008 Softail Diagnostics: Engine Management
Side Stand Dispayed on Odometer
NOYES
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
1
Is the transmission in neutral?
Check for DTCs Areany DTCs present?
See 4.12 STARTS,THEN STALLS
Diagnostics.
Replace Jiffy StandSensor.
Test Neutral Switch.Is Neutral Switch
operating correctly?
Is Neutral Lamp ON?Go to appropriate DTCDiagnostics.
YES
YES
YES
NO
NO
NO
2
Doses the enginestart then stall?
Place transmission inNeutral.
Check for an open in theneutral switch circuits.
Is there and open?
Inspect the Jiffy Stand Sensor and the Jiffy Standfor correct mounting and clearance to Jiffy Stand
tab 0.177 in. (4.5mm) max.Is Sensor and stand mounted correctly?
YES NOYES
YES
NO
NO
Install Jiffy StandSensor or Jiffy Stand
correctly.
Locate and Correctopen in circuit.
Replace TSM/TSSM/HFSM.
Replace NeutralSwitch.
fc01389_en
2008 Softail Diagnostics: Engine Management 4-133
Jiffy Stand Sensor: DTC P1501
NOYES
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS .Confirm proper operation with no check engine lamp.
If DTC P1501 is displayed, disconnect Jiffy Stand Sensorconnector [133]. Turn ignition switch to IGN and make sure theengine stop switch is in the RUN position. Test terminal “1” of
connector [133B] for voltage.Is voltage present?
Locate and Repair openin 5V reference circuit.
Replace Jiffy StandSensor.
Disconnect connector [78] Engine ControlModule (ECM). Test circuit terminal “9”
connector [78B] for continuity to ground.Is continuity present?
Replace ECM. Reprogramand learn password.
Locate and repair short toground.
YES
YES
NO
NO
Check for DTCs. Did DTCP1501 clear or go to history and
P1502 set as a current DTC?
fc01390_en
4-134 2008 Softail Diagnostics: Engine Management
Jiffy Stand Sensor: DTC P1502
NOYES
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check engine lamp.
If DTC P1502 is displayed, then disconnect Jiffy Stand Sensorconnector [133]. Test for continuity between connector [133B]
terminal “3” and Ground.Is continuity present?
Locate andrepair open.
Is voltageapproximately 5V?
Turn off Ignition Switch. Test for continuity fromconnector [133B] terminal “1” to chassis ground.
Is continuity present?
Test for continuity from connector[133B] terminal “1” to connector
[78B] terminal “14”.Is continuity present?
Locate and repair shortto ground.
YES
YES
NO
NO
Turn Ignition Switch to IGN with Engine StopSwitch in RUN. Test for voltage on
terminal “1” connector [133B].Is voltage present?
YES NO
Locate andrepair open.
Replace ECM.Reprogram andlearn password.
YES NO
Disconnect ECM. Measurevoltage at terminal “9” (+) on
Breakout Box (-).Voltage present?
NOYES
Locate andrepair short to
voltage.
Replace ECM.Reprogram andlearn password.
Turn off Ignition Switch. ConnectECM Breakout Box (Part No. HD-
43876) to wiring harness connector[78B] leaving ECM connector [78A]
disconnected. Test for continuityfrom connector [78B] terminal “9” to
connector [133B] terminal “2”Is continuity present?
NOYES
YES NO
Locate andrepair open.
Connect ECM Breakout Box (Part No.HD-43876) to ECM connector [78A].
Connect Jiffy Stand Sensor connector[133]. Test terminal “9” of the
Breakout Box for voltage with the JiffyStand retracted and extended.
Are the voltages within thespecification?
Replace ECM.Reprogram and learn
password.
Replace Jiffy StandSensor.
fc01391_en
3
4
4
5
5
2008 Softail Diagnostics: Engine Management 4-135
4.34DTC U1064, U1255
GENERAL
Loss of TSM/TSSM/HFSM Serial DataThe serial data connector provides a means for the ElectronicControl Module (ECM), TSM/TSSM/HFSM and speedometerto communicate their current status. When all operating para-meters on the serial data link are within specifications, a stateof health message is sent between the components. A Dia-gnostic Trouble Code (DTC) U1064 indicates that theTSM/TSSM/HFSM is not receiving this state of health message.A DTC U1255 indicates that no messages were present duringpower up of the current key cycle. A DTC U1064 indicates thatthere was communication on the data bus since power up, butcommunication was lost or interrupted during that key cycle.
Table 4-58. Code Description
DESCRIPTIONDTC
Loss of TSM/TSSM/HFSM serial dataU1064
Serial data error/missing messageU1255
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
SPEEDOMETER HARNESS ADAPTERHD-46601
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) as fol-lows:
a. Mate black socket housing on Breakout Box withspeedometer connector [39A] using SPEEDOMETERHARNESS ADAPTER (Part No. HD-46601).
b. Mate black pin housing on Breakout Box withspeedometer harness connector [39B] usingSPEEDOMETER HARNESS ADAPTER (Part No. HD-46601).
c. Mate gray socket housing on Breakout Box withTSM/TSSM/HFSM connector [30A].
d. Mate gray pin housing on Breakout Box with harnessconnector [30B].
sm01275
Figure 4-74.TSM/TSSM/HFSM
3
21
ed02982
1. Terminal 2: ground (BK/GN)2. Terminal 3: serial data (LGN/V)3. Terminal 4: power (GY)
Figure 4-75. Data Link Connector
4-136 2008 Softail Diagnostics: Engine Management
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/VLG
N/V
LGN
/V
GY
GY
GY
O
O
O
O/W
O/W
O/W
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM/HFSM
To security siren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]
SpeedometerData LinkConnector
To accessoryfuse
To batteryfuse
To instrumentfuse
To ignitionfuse
Ser
iald
ata
em00003
Figure 4-76. Serial Data Circuit
Table 4-59. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
2008 Softail Diagnostics: Engine Management 4-137
Loss of TSM/TSSM/HFSM Serial Data: DTC U1064, U1255
Can you read TSM/TSSM/HFSMhardware part number?
See 4.6 SPEEDOMETER SELFDIAGNOSTICS.
Install Breakout Box on speedometer.While wiggling harness, check for continuitybetween terminal “3” (Gray) and terminal “2”
(Black) of Breakout Box.Is continuity present?
Install Breakout Box on speedometer.Check for continuity between terminal “3”
(Gray) and terminal “2” (Black) of Breakout BoxIs continuity present?
Replace TSM/TSSM/HFSM.Learn password.
Locate and repairopen on
(LGN/V) wire.Repair intermittenton (LGN/V) wire.
Clear DTCs. Test ride.Does DTC U1064
return?
No trouble found.Replace TSM/TSSM/HFSM.Learn password.
1
YES
NO
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
NO
NO
YESYES
YES
NO or “No Rsp”
1
fc01392_en
4-138 2008 Softail Diagnostics: Engine Management
4.35DTC U1097, U1255
GENERAL
Loss of Speedometer Serial DataThe serial data connector provides a means for the speedo-meter, Electronic Control Module (ECM) and TSM/TSSM/HFSMto communicate their current status. When all operating para-meters on the serial data link are within specifications, a stateof health message is sent between the components. A Dia-gnostic Trouble Code (DTC) U1097 indicates that thespeedometer is not capable of sending this state of healthmessage. A DTC U1255 indicates that no messages werepresent during power up of the current key cycle. A DTC U1097indicates that there was communication on the data bus sincepower up, but communication was lost or interrupted duringthat key cycle.
Table 4-60. Code Description
DESCRIPTIONDTC
Loss of all speedometer serial data (stateof health)
U1097
Missing message at speedometerU1255
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
BREAKOUT BOXHD-43876
SPEEDOMETER HARNESS ADAPTERHD-46601
NOTE
If DTC is historic and not current, wiggle wire harness whileperforming voltage and continuity tests to identify intermittents.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-43876) to wireharness connector [78B]. Leave ECM [78A] disconnected.See 4.7 BREAKOUT BOX: EFI.
2. Connect BREAKOUT BOX (Part No. HD-42682) (black)to wire harness connector [39B] using SPEEDOMETERHARNESS ADAPTER (Part No. HD-46601). Leavespeedometer [39A] disconnected. See 2.5 BREAKOUTBOX: SPEEDOMETER.
ed02911
Figure 4-77. Speedometer Connector [39]
2008 Softail Diagnostics: Engine Management 4-139
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/VLG
N/V
LGN
/V
GY
GY
GY
O
O
O
O/W
O/W
O/W
BN
/GY
LGN
/VO
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM/HFSM
To security siren
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]
SpeedometerData LinkConnector
To accessoryfuse
To batteryfuse
To instrumentfuse
To ignitionfuse
Ser
iald
ata
em00003
Figure 4-78. Serial Data Circuit
Table 4-61. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
4-140 2008 Softail Diagnostics: Engine Management
Loss of Speedometer Serial Data: DTC U1097, U1255
1
YES
NO
Clear DTCs using speedometer self diagnostics.See 4.6 SPEEDOMETER SELF DIAGNOSTICS.Confirm proper operation with no check enginelamp.
YES
YES
YESNO
NO
1
22
IMPORTANT:Always start from
4.5 INITIAL DIAGNOSTIC CHECK: EFI.
Can you read ECM hardware part number?See 4.6 SPEEDOMETER SELF
DIAGNOSTICS.
While wiggling harness, check forcontinuity between ECM Breakout Box
terminal “5” and speedometer Breakout Boxterminal “2” (Black).
Is continuity present?
Check for continuity betweenECM Breakout Box terminal “5”
and speedometer BreakoutBox terminal “2” (Black).
Is continuity present?
Replace speedometer. Locate and repairopen on
(LGN/V) wire.
Clear DTCs. Test Ride.Did DTC U1097 return?
Repair intermittent on(LGN/V) wire.
No trouble found.Replace speedometer.
NO or “No rsp”
fc01393_en
2008 Softail Diagnostics: Engine Management 4-141
4-142 2008 Softail Diagnostics: Engine Management
NOTES
SUBJECT............................................................................................................................PAGE NO.A.1 AMP 1-PLACE CONNECTORS................................................................................................A-1A.2 AMP MULTILOCK CONNECTORS..........................................................................................A-3A.3 DELPHI CONNECTORS..........................................................................................................A-8A.4 DEUTSCH 1-PLACE ELECTRICAL CONNECTORS.............................................................A-10A.5 DEUSCH ELECTRICAL CONNECTORS...............................................................................A-11A.6 DEUTSCH STANDARD TERMINALS.....................................................................................A-15A.7 DEUTSCH MINI-TERMINAL CRIMPS...................................................................................A-16A.8 DEUTSCH SOLID BARREL TERMINALS..............................................................................A-17A.9 RELAY AND FUSE BLOCKS..................................................................................................A-19A.10 150 METRI-PACK CONNECTORS.......................................................................................A-20A.11 280 METRI-PACK CONNECTORS.......................................................................................A-22A.12 480 METRI-PACK CONNECTORS.......................................................................................A-24A.13 630 METRI-PACK CONNECTORS.......................................................................................A-25A.14 800 METRI-PACK CONNECTORS.......................................................................................A-26A.15 METRI-PACK TERMINALS...................................................................................................A-28A.16 MOLEX CONNECTORS.......................................................................................................A-30A.17 PACKARD ECM CONNECTOR............................................................................................A-32A.18 PACKARD MICRO-64 CONNECTORS................................................................................A-34A.19 SEALED SPLICE CONNECTORS.......................................................................................A-37
AP
PE
ND
IX A
CO
NN
EC
TOR
RE
PAIR
NOTES
A.1AMP 1-PLACE CONNECTORS
AMP 1-PLACE CONNECTOR REPAIR
TOOL NAMEPART NUMBER
PACKARD TERMINAL CRIMPERHD-38125-7
SOCKET TERMINAL TOOLHD-39621-27
PIN TERMINAL REMOVERHD-39621-28
GeneralObtain the necessary tools to repair the connector or terminals.
For terminal crimping, use the PACKARD TERMINALCRIMPER (Part No. HD-38125-7).
Separating Pin and Socket HousingsBend back the ears on the pin housing slightly and separatethe pin and socket halves of the connector.
Mating Pin and Socket HousingsPush the pin and socket halves of the connector together untilthe latches click.
Removing Socket Terminals1. See Figure A-1. Grasp the lead on the wire end of the
socket housing (1) and push the terminal forward towardthe mating end of the connector until it stops. This willdisengage the locking tang from the groove in the con-nector.
2. Fit the barrel (2) of the SOCKET TERMINAL TOOL (PartNo. HD-39621-27) over the socket.
3. While rotating the tool slightly, push until it bottoms (3) inthe socket housing.
4. Allow the plunger (4) to "back out" of the handle.
5. Holding the socket housing while keeping the tool firmlybottomed (5), depress the plunger (6). The terminal (7)pops out the wire end of the connector.
NOTE
If the terminal is not released from the socket housing, thenthe terminal was not pushed forward far enough before place-ment of the tool or the tool was not bottomed in the connectorhousing.
Installing Socket Terminal1. Note the lip at the middle of the socket housing. One side
of the lip is flat while the other side is tapered. Insert thewire terminal into the socket housing on the flat (lip) side.
2. Push the lead into the socket housing until it stops. A clickis heard when the terminal is properly seated.
3. Gently tug on the lead to verify that the terminal is lockedin place.
1
8
2
3
7
6
4
5
sm00011
1. Socket housing2. Barrel3. Barrel bottomed in connector4. Plunger "backed out"5. Hold barrel bottomed6. Plunger pressed7. Socket terminal8. Connector lip
Figure A-1. Socket Terminal Tool (HD-39621-27)
Removing Pin Terminal1. Grasp the lead on the wire end of the pin housing and
push the terminal forward toward the mating end of theconnector until it stops. This will disengage the lockingtang from the groove in the connector.
2008 Softail Diagnostics: Appendix A Connector Repair A-1
2. See Figure A-2.
a. Fit the barrel of the PIN TERMINAL REMOVER (PartNo. HD-39621-28) over the pin, and while rotatingthe tool slightly, push until it bottoms in the housing.Allow the plunger to "back out" of the handle.
b. Holding the pin housing while keeping the tool firmlybottomed, depress the plunger. The terminal popsout the wire end of the connector.
NOTE
If the terminal is not released from the pin housing, then theterminal was not pushed forward far enough before placementof the tool or the tool was not bottomed in the connectorhousing.
Installing Pin Terminal1. Push the lead into the pin housing until it stops. A click is
heard when the terminal is properly seated.
2. Gently tug on the lead to verify that the terminal is lockedin place.
1
3
4
5
6
2
sm00012
1. Pin housing2. Barrel3. Barrel bottomed in connector4. Plunger backed out of the handle5. Depressed plunger6. Pin terminal
Figure A-2. AMP Pin Terminal Remover (HD-39621-28)
A-2 2008 Softail Diagnostics: Appendix A Connector Repair
A.2AMP MULTILOCK CONNECTORS
AMP MULTILOCK CONNECTOR REPAIR
TOOL NAMEPART NUMBER
AMP MULTILOCK CRIMPERHD-41609
GeneralAMP Multilock connectors are found between wire harnessesand component wiring and may be either floating or anchoredto the frame with attachment clips.
See Figure A-3. Attachment clips (1) on the pin housings arefitted to T-studs on the motorcycle frame. The T-studs identifyOE connector locations. To maintain serviceability, alwaysreturn connectors to OE locations after service.
Obtain the necessary tools to repair the connector and ter-minals.
NOTE
For terminal crimping use the AMP MULTILOCKCRIMPER (Part No. HD-41609).
Separating Pin and Socket Housings1. If necessary, slide connector attachment clip T-stud to the
large end of the opening.
2. See Figure A-3. Depress the release button (2) on thesocket terminal side of the connector and pull the sockethousing (3) out of the pin housing (4).
Mating Pin and Socket Housings1. Hold the housings to match wire color to wire color.
2. Insert the socket housing into the pin housing until it snapsin place.
3. If OE location is a T-stud, fit large opening end of attach-ment clip over T-stud and slide connector to engage T-stud to small end of opening.
23
1
4
sm00002
1. Attachment clip2. Release button3. Socket housing4. Pin housing
Figure A-3. AMP Multilock Connector
Removing Terminals from Housing1. See Figure A-4. Bend back the latch (1) to free one end
of secondary lock (2) then repeat on the opposite end.Hinge the secondary lock outward.
2. Look in the terminal side of the connector (opposite thesecondary lock) and note the cavity next to each terminal.
3. Insert a pick or pin into the terminal cavity until it stops.
NOTEIf socket/pin terminal tool is not available, a push pin/safety pinor a Snap-on pick (Part No. TT600-3) may be used.
4. Press the tang in the housing to release the terminal.
a. Socket: Lift the socket tang (8) up.
b. Pin: Press the pin tang (7) down.
NOTEA "click" is heard if the tang is released.
5. Gently tug on wire to pull wire and terminal from cavity.
2008 Softail Diagnostics: Appendix A Connector Repair A-3
5
2
7
1
3
61
24
8
sm00013
1. Latch2. Secondary lock open3. Pin housing4. Socket housing5. Pin terminal6. Socket terminal7. Tang (pin)8. Tang (socket)
Figure A-4. AMP Multilock Connector: Socket and PinHousings
Inserting Terminals into HousingNOTE
See Figure A-5. Cavity numbers are stamped into the sec-ondary locks of both the socket and pin housings. Match thewire color to the cavity number found on the wiring diagram.
1. Hold the terminal so the catch faces the tang in thechamber. Insert the terminal into its numbered cavity untilit snaps in place.
NOTES• Up and down can be determined by the position of the
release button, the button is the top of the connector.
• On the pin side of the connector, tangs are positioned atthe bottom of each cavity, so the slot in the pin terminal(on the side opposite the crimp tails) must face downward.
• On the socket side, tangs are at the top of each cavity, sothe socket terminal slot (on the same side as the crimptails) must face upward.
2. Gently tug on wire end to verify that the terminal is lockedin place.
3. Rotate the hinged secondary lock inward until tabs fullyengage latches on both sides of connector.
– AMP
1 2 3
– AMP
1 2 3 4 5 6
5 6 7 8 9 10
4321
1
2
3
sm00005
1. 3-place housing2. 6-place housing3. 10-place housing
Figure A-5. AMP Multilock Connector: Cavity Numbers onSecondary Locks (Socket Housings Shown)
Preparing Wire Leads for Crimping1. Strip 5/32 in. (4.0 mm) of insulation from the wire lead.
A-4 2008 Softail Diagnostics: Appendix A Connector Repair
2. See Figure A-4 and Figure A-7. Select the pin/socket ter-minals from the parts catalog and identify the insulationcrimp tails (1) and the wire crimp tails (2) and the groovefor the crimp tool locking bar (3).
3. Identify the wire lead gauge and the corresponding crimpertool and nesting die. Refer to Table A-1.
Table A-1. AMP Multilock Connector: Crimp Tool WireGauge/Nest
NESTWIRE GAUGE
Front20
Middle16
Rear18
5
2
7
1
3
61
24
8
sm00013
1. Latch2. Secondary lock open3. Pin housing4. Socket housing5. Pin terminal6. Socket terminal7. Tang (pin)8. Tang (socket)
Figure A-6. AMP Multilock Connector: Socket and PinHousings
2008 Softail Diagnostics: Appendix A Connector Repair A-5
2
3
1sm00001
1. Insulation crimp tail2. Wire crimp tail3. Locking bar groove
Figure A-7. AMP Multilock Connector: Socket Terminal
Crimping Terminals to LeadsNOTE
Crimping with an Amp Multilock tool is a one step operation.One squeeze crimps both the wire core and the insulation tails.
1. See Figure A-8. Squeeze the handles to cycle the AMPMULTILOCK CRIMPER (Part No. HD-41609) to the fullyopen position (1).
2. Raise locking bar by pushing up on bottom flange (2).
NOTESee Figure A-4 and Figure A-7. Hold the terminal with theinsulation crimp tail (1) facing up.The tool will hold the terminalby the locking bar groove (3) and crimp the wire crimp tail (2)around the bare wire of the stripped lead and the insulationcrimp tail around the insulation.
3. See Figure A-8. With the insulation crimp tail facingupward, insert terminal (pin or socket) (3) through thelocking bar, so that the closed side of the terminal restson the nest of the crimp tool.
4. Release locking bar to lock position of contact (4). Whencorrectly positioned, the locking bar fits snugly in the spaceat the front of the core crimp tails.
5. Insert stripped end of lead (5) until ends make contact withlocking bar.
6. Verify that wire is positioned so that wire crimp tailssqueeze bare wire strands, while insulation crimp tails foldover the wire lead insulation.
7. Squeeze handle of crimp tool until tightly closed. Toolautomatically opens when the crimping sequence is com-plete.
8. Raise up locking bar (8) and remove crimped terminal.
4
6
7
3
1
2
5
8
sm00007
1. Open position2. Locking bar flange3. Insert contact4. Release locking bar5. Insert lead6. Squeeze7. Raise locking bar8. Remove crimped terminal
Figure A-8. AMP Multilock Connector:Terminal CrimpingProcedure
Inspecting Crimped TerminalsSee Figure A-9. Inspect the wire core crimp (2) and insulationcrimp (1). Distortion should be minimal.
A-6 2008 Softail Diagnostics: Appendix A Connector Repair
1
2
sm00008
1. Insulation crimp2. Wire core crimp
Figure A-9. AMP Multilock Connector:Terminal Crimp
2008 Softail Diagnostics: Appendix A Connector Repair A-7
A.3DELPHI CONNECTORS
DELPHI CONNECTOR REPAIR
GeneralDelphi connectors are embossed with the brand name, Delphi,on the housing latch.
Separating Pin and Socket HousingsSee Figure A-10. Bend back the external latch(es) slightly andseparate pin and socket halves of connector.
Mating Pin and Socket HousingsPush pin and socket halves of connector together until externallatch(es) engage.
Removing Socket TerminalsNOTE
Although the parts of the different Delphi connectors vary inappearance, the instructions which follow will work for all. Theonly exception is the oil pressure sender connector [139B], theterminals of which are removed like the Packard push-to-seatconnectors. Therefore, see A.10 150 METRI-PACK CON-NECTORS to remove/install terminals in this connector.
1. See Figure A-11. If present, free one side of wire lock (1)from ear on wire end of socket housing, then release theother side. Release wires from channels in wire lock andremove from socket housing.
2. Use a fingernail to pry colored terminal lock (2) loose andthen remove from mating end of socket housing.
3. Using a thin flat blade, like the unsharpened edge of ahobby knife, gently pry tang (3) outward away from ter-minal, and then tug on wire to back terminal out wire endof chamber. Do not pull on wire until tang is released orterminal will be difficult to remove.
Installing Socket TerminalsNOTE
For wire location purposes, alpha or numeric characters arestamped into the wire end of each socket housing.
1. Gently push tang on socket housing inward towardchamber. With the open side of the terminal facing thetang, push terminal into chamber at wire end of sockethousing.
2. Gently tug on wire to verify that terminal is locked and willnot back out of chamber. If necessary, use fingernail topush tang into engagement with terminal.
3. Install colored terminal lock onto mating end of sockethousing.
4. If present, seat wires in separate channels of wire lockand then push channels inside chambers at wire end ofsocket housing. Fully installed, slot on each side of wirelock engages ear on socket housing.
sm00014
Figure A-10. Delphi Connector: Socket Housing Latch
A-8 2008 Softail Diagnostics: Appendix A Connector Repair
2
3
1
sm00015
1. Remove wire lock2. Remove terminal lock3. Pry tang outward
Figure A-11. Delphi Connector: Removing SocketTerminals
2008 Softail Diagnostics: Appendix A Connector Repair A-9
A.4DEUTSCH 1-PLACE ELECTRICAL CONNECTORS
DEUTSCH 1-PLACE CONNECTOR REPAIR
Separating Pin and Socket HousingsDepress external latch and separate the pin and socket hous-ings of the Deutsch one place connector found on voltageregulators.
Mating Pin and Socket HousingsOrient the housings so the latch faces the catch and push thehousings together until it clicks.
Removing Socket TerminalsNOTE
Rough handling or careless storage can result in tool damage.Exercise care to avoid cracking or breaking the thin plasticconstruction.
1. Pull rear wire seal from back of housing and slide downvoltage regulator cable to move out of the way.
2. See Figure A-12. Using terminal pick tool (Deutsch®114008) (1), install tool onto voltage regulator cable sothat the tapered end is in the wire end of the housing (2).
3. Push tool into wire end of housing until it bottoms. Gentlytug on housing to pull from terminal (3).
4. Remove tool from voltage regulator cable.
Installing Socket Terminals1. Insert terminal into wire end of housing until it "clicks" in
place. Verify that terminal will not back out of housing. Aslight tug on the voltage regulator cable will confirm thatit is properly locked in place.
2. Fit rear wire seal into back of housing.
1
2
3
sm00016
1. Deutsch terminal pick tool (114008)2. Tool installed in housing3. Terminal removed from housing
Figure A-12. Deutsch 1-Place Connector: RemoveSocket/Pin Housing
A-10 2008 Softail Diagnostics: Appendix A Connector Repair
A.5DEUSCH ELECTRICAL CONNECTORS
DEUTSCH CONNECTOR REPAIR
TOOL NAMEPART NUMBER
DEUTSCH CONNECTOR SERVICEKIT
HD-41475
FLAT BLADE L-HOOKHD-41475-100
GeneralDeutsch connectors are colored coded for location purposes.Those connectors associated with left side accessories, suchas the front and rear left turn signals, are gray. All other con-nectors, including those associated with right side accessories,are black.
NOTE
A DEUTSCH CONNECTOR SERVICE KIT (Part No. HD-41475) contains a selection of wire seals, internal seals, sealplugs, secondary locking wedges, attachment clips andsocket/pin terminals. Also included is a compartmented storagebox, carrying case and a FLAT BLADE L-HOOK (Part No. HD-41475-100) is used for the removal of all types of lockingwedges.
Separating Pin and Socket HousingsSee Figure A-12. To separate the connector halves, depressthe external latch(es) (1) on the socket housing (2) whilerocking the pin (3) and socket housings.
NOTES
• Generally, the socket housing is found on the accessoryside, while the pin housing is plumbed to the wiring har-ness.
• Two-, three-, four- and six-place Deutsch connectors haveone latch on the connector.
• Eight- and twelve-place connectors have a latch on eachside. Simultaneously press both latches to separate theconnector.
Mating Pin and Socket Housings1. Align the connectors to match the wire lead colors.
a. For One External Latch: Two-, three-, four- and six-place Deutsch connectors have one external latch onthe socket half of the connector. To fit the halves ofthe connector together, the latch on the socket sidemust be aligned with the latch cover on the pin side.
b. For Two External Latches: (8-place and 12-place)Align the tabs on the socket housing with the grooveson the pin housing.
2. Insert socket housing into pin housing until it snaps orclicks into place.
For Two External Latches: (8-place and 12-place) Iflatches do not click (latch), press on one side of the con-nector until that latch engages, then press on the oppositeside to engage the other latch.
3. If necessary, fit the attachment clip to the pin housing.
4. Place large end of slot on attachment clip over T-stud onframe. Push assembly forward to engage small end ofslot.
2
3
1
1
sm00017
1. External latch2. Socket housing3. Pin housing
Figure A-13. Deutsch Connector
Removing Socket Terminals1. See Figure A-14. Insert a small screwdriver between the
socket housing and locking wedge in-line with the groove(in-line with the pin holes if the groove is absent).Turn thescrewdriver 90 degrees to pop the wedge up and removethe secondary locking wedge.
2. See Figure A-17. Use a pick or small screwdriver todepress terminal latches inside socket housing and backout sockets through holes in rear wire seal.
NOTE
If wire leads require new terminals, see the instructions forcrimping terminals.
Installing Socket Terminals1. Match wire lead color to connector cavity.
2. See Figure A-16. Fit rear wire seal (1) into back of sockethousing (2), if removed.
3. Grasp wire lead (3) approximately 1.0 in. (25.4 mm)behind the socket terminal. Gently push socket throughhole in wire seal into its chambers until it "clicks" in place.
4. A tug on the wire will confirm that it is properly locked inplace.
NOTESeal plugs (6) are installed through the wire seals of unusedchambers. If removed, seal plugs must be replaced to seal theconnector.
2008 Softail Diagnostics: Appendix A Connector Repair A-11
5. Install internal seal (4) on lip of socket housing, if removed.
6. Insert tapered end of secondary locking wedge (5) intosocket housing and press down until it snaps in place.Thewedge fits into the center groove within the socket housingand holds the terminal latches tightly closed.
NOTES• See Figure A-15.While rectangular wedges do not require
a special orientation, the conical secondary locking wedgeof the 3-place connector must be installed with the arrow(1) pointing toward the external latch.
• If the secondary locking wedge does not slide into theinstalled position easily, verify that all terminals are fullyinstalled in the socket housing. The lock indicates whenterminals are not properly installed by not entering its fullyinstalled position.
sm00009
Figure A-14. Deutsch Connector: Remove SecondaryLocking Wedge
2
1
sm00018
1. Arrow on socket locking wedge2. Arrow on pin locking wedge
Figure A-15. Deutsch Connector: 3-Place Locking Wedges
A-12 2008 Softail Diagnostics: Appendix A Connector Repair
DEU
TSC
H
6
1
2
3
4
5
sm00010
1. Wire seal2. Socket housing3. Wire lead4. Internal seal5. Secondary locking wedge6. Seal plug
Figure A-16. Deutsch Connector: 2, 3, 4 and 12-PlaceSocket Housings
Removing Pin Terminals1. Use the hooked end of a stiff piece of mechanics wire, a
needle nose pliers or the FLAT BLADE L-HOOK (PartNo. HD-41475-100) to remove the secondary lockingwedge.
2. Gently depress terminal latches inside pin housing andback out pins through holes in wire seal.
NOTES
• If wire leads require new terminals, see the instructionsfor crimping terminals.
• If it should become necessary to replace a pin or sockethousing, please note that the 8-place and 12-place grayand black connectors are not interchangeable. Since loc-ation of the alignment tabs differ between the black and
gray connectors, plugs or receptacles must be replacedby those of the same color.
• When replacing both socket and pin housings, then theblack may be substituted for the gray, and vice versa. Thesocket and pin housings of all other connectors are inter-changeable, that is, the black may be mated with the gray,since the alignment tabs are absent and the orientationof the external latch is the same.
sm00019
Figure A-17. Deutsch Connector: Depress Terminal Latchand Back Out Pin
Installing Pin Terminals1. See Figure A-18. Fit wire seal (1) into back of pin housing
(2).
2. Grasp wire lead approximately 1.0 in. (25.4 mm) behindthe pin terminal (3). Gently push pin through holes in wireseal into its respective numbered chamber until it "clicks"in place.
NOTEA tug on the wire lead will confirm that a pin is locked in place.
3. Insert tapered end of secondary locking wedge (4) intopin housing and press down until it snaps in place.
NOTES
• The wedge fits in the center groove of the pin housing andholds the terminal latches tightly closed.
• See Figure A-15.While rectangular wedges do not requirea special orientation, the conical secondary locking wedgeof the 3-place connector must be installed with the arrow(2) pointing toward the external latch.
• If the secondary locking wedge does not slide into theinstalled position easily, verify that all terminals are fullyinstalled in the pin housing. The lock indicates when ter-minals are not properly installed by not entering its fullyinstalled position.
2008 Softail Diagnostics: Appendix A Connector Repair A-13
DEU
TSC
H
1
2
3
4
sm00020
1. Wire seal2. Pin housing3. Pin terminal4. Locking wedge
Figure A-18. Deutsch Connector: 2, 3, 4 and 12-Place PinHousings
Crimping TerminalsIdentify which of the types of Deutsch terminals are used withthe connector and follow the corresponding crimping instruc-tions. Refer to Table A-2.
Table A-2. Deutsch Connector:Terminal Crimping Instructions
CRIMPING INSTRUCTIONSTYPE
A.6 DEUTSCH STANDARD TERMINALSStandard (with crimp tails)
A.8 DEUTSCH SOLID BARREL TERMINALSMini Terminal (solid barrel)
A.7 DEUTSCH MINI-TERMINAL CRIMPSMini Terminal (with crimp tails)
A-14 2008 Softail Diagnostics: Appendix A Connector Repair
A.6DEUTSCH STANDARD TERMINALS
DEUTSCH STANDARD TERMINAL CRIMPS
TOOL NAMEPART NUMBER
DEUTSCH TERMINAL CRIMP TOOLHD-39965-A
Preparing Wire Leads for Crimping1. Use a shop gauge to determine gauge of wire lead.
2. Strip lead removing 5/32 in. (4.0 mm) of insulation.
Crimping Terminal to Lead1. See Figure A-19. Squeeze the handles of the DEUTSCH
TERMINAL CRIMP TOOL (Part No. HD-39965-A) to openthe jaws. Push the locking bar (1) up.
2. Insert (2) terminal (socket/pin) through hole of the lockingbar, so that the rounded side of the contact barrel rests inthe nest (concave split level area) with the crimp tailsfacing upward. To match the wire gauge to the crimp tooldie, refer to Table A-3.
3. Release locking bar to lock terminal in die.
NOTEIf the crimp tails are slightly out of vertical alignment, the crimptool automatically rotates the terminal so that the tails face
straight upward. When positioned, the locking bar fits snuglyin the space between the contact band and the core crimp tails.
4. Insert stripped wire core between crimp tails until endsmake contact with locking bar.Verify that wire is positionedso that short pair of crimp tails squeeze bare wire strands,while long pair folds over the insulation.
5. Squeeze handle of crimp tool until tightly closed. Toolautomatically opens after the terminal is crimped.
6. Raise locking bar up and remove wire lead and terminal.
Inspecting CrimpsInspect the wire core and insulation crimps. Distortion shouldbe minimal.
Table A-3. Deutsch Standard Terminal Crimp:Wire GaugeTo Die
CRIMP TOOL DIEWIRE GAUGE (AWG)
Front20
Middle16-18
2
5
4
6
1
3
sm00021
4.1. Insert stripped leadOpen jaws and raise locking bar2. 5.Insert terminal in locking bar Squeeze crimper
6.3. Raise locking bar and remove terminalRelease locking bar to lock terminal in die
Figure A-19. Crimping a Deutsch Standard Terminal
2008 Softail Diagnostics: Appendix A Connector Repair A-15
A.7DEUTSCH MINI-TERMINAL CRIMPS
DEUTSCH MINI TERMINAL CRIMPS
TOOL NAMEPART NUMBER
PACKARD TERMINAL CRIMPERHD-38125-7
Preparing Wire Leads for CrimpingStrip wire lead removing 5/32 in. (4.0 mm) of insulation.
Crimping a Mini Terminal to Wire Lead1. See Figure A-20. Compress the handles of PACKARD
TERMINAL CRIMPER (Part No. HD-38125-7) until theratchet (2) automatically opens.
NOTEAlways perform core crimp before insulation crimp.
2. Position the core crimp on die E (1) of the crimper. Besure the core crimp tails are facing the forming jaws.
3. Gently apply pressure to handles of tool until crimpers justsecure the core crimp tails.
4. Insert stripped wire core stands between crimp tails. Pos-ition wire so that short pair of crimp tails squeeze barewire strands, while long pair squeeze over the insulation.
5. Squeeze handle of crimper until tightly closed. Tool auto-matically opens when the crimping sequence is complete.
NOTEIf the crimper does not open, it can be opened by squeezingthe ratchet trigger (2).
6. Position the insulation crimp on nest C of the crimper. Besure the insulation crimp tails are facing the forming jaws.
7. Squeeze handle of crimp tool until tightly closed. Toolautomatically opens when the crimping sequence is com-plete.
Inspecting CrimpsInspect the core and insulation crimps. Distortion should beminimal.
2
1
sm00022
1. E die2. Crimper ratchet trigger
Figure A-20. Packard Terminal Crimper (HD-38125-7)
A-16 2008 Softail Diagnostics: Appendix A Connector Repair
A.8DEUTSCH SOLID BARREL TERMINALS
DEUTSCH SOLID BARREL TERMINALCRIMPS
TOOL NAMEPART NUMBER
ELECTRICAL CRIMPER TOOLHD-42879
Preparing Wire Leads For CrimpingFor size 20, 16 and 12 contacts, wire ranges 26-12 AWG.
Strip wire lead removing 1/4 in. (6.4 mm) of insulation.
Adjusting Crimper Tool1. See Figure A-21. Squeeze the ELECTRICAL CRIMPER
TOOL (Part No. HD-42879) handles to cycle the crimptool to open.
2. Remove locking pin (1) from selector knob (2).
3. Raise selector knob and rotate until selected wire sizestamped on wheel is aligned with "SEL. NO." arrow (3).
4. Loosen knurled locknut (4) and turn adjusting screw (5)clockwise (in) until it stops.
Crimping a Barrel Contact To Wire Lead1. See Figure A-22. Turn tool over and drop contact barrel
(1) into indentor cover (2) hole with the wire end out.
2. Turn adjusting screw counterclockwise (out) until contactis flush with bottom of depression in indentor cover.Tighten knurled locknut.
3. Slowly squeeze handles of crimp tool until contact iscentered between the four indentor points (3).
4. Insert bare wire core strands of stripped wire lead (4) intocontact barrel. Squeeze handle of crimp tool until tightlyclosed. Tool automatically opens when the crimpingsequence is complete.
5. Remove wire lead with crimped contact from indentor.
NOTETool must be readjusted when changing contact size/type.
6. Install pin to lock selector knob.
Inspecting CrimpsInspect the crimp. All core wire strands are to be crimped inthe barrel.
This
HA
ND
toolm
ustnot
be
used
inany
pow
ere
d
"PR
ES
S''
as
defin
ed
by
OS
HA
CFR
1910.2
11
(46)
2
4
5
1
3
sm00023
1. Locking pin2. Selector knob3. SEL. NO. arrow4. Knurled locknut5. Adjusting screw
Figure A-21. Electrical Crimper Tool (HD-42879)
2008 Softail Diagnostics: Appendix A Connector Repair A-17
HDT - 48 - 00JDG360-1
HEMET RYAN AIRPORT, P.O. BOX 878
HEMET, CA. 92343-0161 (714) 929-1200
INDUSTRIAL PRODUCTS DIVISION
HDT - 48 - 00JDG360-1
HEMET RYAN AIRPORT, P.O. BOX 878
HEMET, CA. 92343-0161 (714) 929-1200
INDUSTRIAL PRODUCTS DIVISION
2
1
3
4
3
sm00024
1. Contact barrel2. Indentor cover3. Indentor point4. Stripped wire lead
Figure A-22. Deutsch Solid Barrel
A-18 2008 Softail Diagnostics: Appendix A Connector Repair
A.9RELAY AND FUSE BLOCKS
FUSE BLOCK REPAIR
Removing Socket Terminals1. See Figure A-23. To remove secondary locks, insert end
of small flat blade screwdriver (1) under lip of lockingwedge (2) and gently pry up secondary lock.
NOTEFor best results, start with locking wedge on outboard side ofsecondary lock.
2. Looking into chamber at top of fuse block, note the tangnext to each socket terminal.
3. Using a thin flat blade, like that on a hobby knife, gentlypush tang away from terminal, and then tug on wire toback terminal out.
Installing Socket Terminals1. Match the wire lead color to the fuse block terminal cavity.
NOTES• Refer to the main harness wiring diagram for wire lead
color codes.
• See Figure A-24. The main fuse block terminal cavity isidentified as alpha (1) and numeric (2) coordinates. Referto the main harness wiring diagram for fuse block terminalcavity coordinates.
2. With the open side of the socket terminal facing the tang,push lead into chamber at the wire end of the fuse block.A click is heard when the terminal is properly engaged.
3. Gently tug on the wire to verify that the terminal is lockedin place and will not back out of the chamber.
4. Install the secondary locks. With the locking wedgespositioned above the tangs in each chamber, slide flatside of secondary lock into slot (between rows), and pushdown until it bottoms.
Crimping TerminalsTerminals are crimped twice; once over the wire core and asecond time over the insulation/seal.
A correctly crimped terminal may require different crimpingdies found on separate crimpers.
NOTE
The wiring diagram indicates when one socket terminal is becrimped to two wire leads.
1
2
sm00025
1. Pry up secondary lock2. Lip of locking wedge
Figure A-23. Fuse Block: Remove Secondary Locks
3
A C
D
E
F
G
H
J1
2
4B
1
2
sm00026
1. Alpha2. Numeric
Figure A-24. Fuse Block: Coordinates (typical)
2008 Softail Diagnostics: Appendix A Connector Repair A-19
A.10150 METRI-PACK CONNECTORS
150 METRI-PACK CONNECTOR REPAIR
GeneralMetri-Pack connectors are embossed with the initials (P.E.D.).
There are two types of connectors in this series:
• Pull-to-Seat
• Push-to-Seat
Separating Pin and Socket HousingsBend back the external latch slightly and separate the pin andsocket halves of the connector.
Mating Pin and Socket HousingsAlign the wire colors and push the pin and socket halves of theconnector together.
Removing Socket Terminal1. See Figure A-25 for pull-to-seat connector or Figure A-26
for push to seat connector. Remove wire lock (1) from wireend of socket housing on push-to-seat type connectors.
NOTEFor best results, free one side of wire lock first and then releasethe other side.
2. Find the locking tang in the mating end of the connector.
NOTEThe tangs are always positioned in the middle of the chamberand are on the same side as the external latch.
3. Gently insert a safety pin into the chamber about 1/8in. (3.2 mm).
a. For pull-to-seat: Stay between the terminal and thechamber wall and pivot the end of the pin toward theterminal body.
b. For push-to-seat: There is a small opening for thepin.
4. When a click is heard, remove the pin and repeat theprocedure.
NOTEThe click is the sound of the tang returning to the locked posi-tion as it slips from the point of the pin.
5. Pick at the tang until the clicking stops and the pin seemsto slide in deeper than it had previously. This is an indica-tion that the tang has been depressed.
NOTEOn those terminals that have been extracted on multipleoccasions, the click may not be heard, but pivot the pin as ifthe click was heard at least 3 times.
6. Remove the pin.
a. For pull-to-seat: Push on the lead to extract the ter-minal from the mating end of the connector.
b. For push-to-seat: Pull on the lead to draw the ter-minal out the wire end.
Inserting Socket TerminalNOTE
For wire location purposes, alpha characters are stamped intothe socket housings.
1. See Figure A-25 for pull-to-seat connector or Figure A-26for push to seat connector. Using a thin flat blade, like thaton a hobby knife, carefully bend the tang outward awayfrom the terminal body.
2. Gently pull or push on the lead to install the terminal backinto the chamber. A click is heard when the terminal isproperly seated.
3. Gently pull or push on the lead to verify that the terminalis locked in place.
For push-to-seat: See Figure A-26. Seat wires in separatechannels of wire lock and then push channels insidechambers at wire end of socket housing. Fully installed,slot on each side of wire lock engages ear on sockethousing.
A-20 2008 Softail Diagnostics: Appendix A Connector Repair
4
2
3
1
sm00027
1. Locate tang in chamber2. Pivot pin to depress tang3. Push to remove4. Raise tang to install
Figure A-25. 150 Metri-Pack Connector: Pull-to-Seat
3
4
2
1
sm00028
1. Remove wire lock2. Pivot pin to depress tang3. Pull to remove4. Raise tang to install
Figure A-26. 150 Metri-Pack Connector: Push-to-Seat
2008 Softail Diagnostics: Appendix A Connector Repair A-21
A.11280 METRI-PACK CONNECTORS
280 METRI-PACK CONNECTOR REPAIR
GeneralSee Figure A-27. Called Packard connectors, Metri-Pack seriesconnectors are embossed with the initials (P.E.D.)
Separating Pin and Socket HousingsDepress the wireform and use a rocking motion to detach thesocket connector half.
Mating Pin and Socket HousingsAlign the groove in the socket housing with the tab in the pinhousing. Push the pin and socket halves of the connectortogether until the latch clicks.
Removing Socket Terminals1. See Figure A-28. Pry rubber seal from wire end of con-
nector and move seal down wires (1) toward conduit. Holdthe connector so that the wireform is facing down.
2. Looking into the wire end of the connector, insert the pointof a safety pin (2) between the top of the terminal and theinside chamber wall.
3. Push safety pin completely into chamber while watchingterminal on mating end of connector. When terminal isobserved moving forward slightly, tang is depressed.Remove safety pin.
NOTERepeat as necessary until the terminal can be pushed out ofthe connector.
4. Push on wire end of the lead to extract the terminal fromthe mating end of the connector.
5. If necessary, crimp new terminals on wires. SeeA.15 METRI-PACK TERMINALS, Metri-Pack TerminalCrimps.
Installing Socket TerminalsNOTE
Terminal cavities are lettered on the socket housing. To matchthe wire lead colors to the terminal cavity, refer to the wiringdiagram.
1. See Figure A-28. Using a thin flat blade, like an X-Actoknife (4), carefully bend the tang outward away from theterminal body.
2. Gently pull on the wire lead (5) to draw the terminal backinto the chamber. The tang faces opposite the wireformas it enters the chamber.
NOTEA "click" is heard when the terminal is properly seated.
3. Push on lead to verify that terminal is locked in place.
4. Fit rubber wire seal back into wire end of connector.
Crimping TerminalsIf necessary, crimp new terminals on the wire leads. Refer toA.15 METRI-PACK TERMINALS, Metri-Pack Terminal Crimps.
sm00029
Figure A-27. 280 Metri-Pack Connector (P.E.D.)
A-22 2008 Softail Diagnostics: Appendix A Connector Repair
3
5
2
4
1
sm00030
1. Pry rubber seal from connector2. Insert safety pin to depress tang3. Push on lead to remove terminal4. Raise tang with X-Acto knife5. Pull on lead to draw terminal into chamber
Figure A-28. 280 Metri-Pack Connector: Remove/InstallSocket Terminal
2008 Softail Diagnostics: Appendix A Connector Repair A-23
A.12480 METRI-PACK CONNECTORS
480 METRI-PACK CONNECTOR REPAIR
GeneralA 480 Metri-Pack (P.E.D.) connector is frequently used for theB+ (battery voltage) connector to power P&A accessories.
Referred to as Packard connectors, Metri-Pack connectors areembossed with the initials P.E.D.
Separating Pin and Socket HousingsNOTE
Cut any cable strap anchoring the wire conduits of the pin(accessory connector housing) and the socket (B+) housing.
See Figure A-29. Using small flat blade screwdriver, depressbutton (1) on pin housing (red wire) side of the connector andpull apart the pin and socket housings.
Mating Pin and Socket HousingsOrient the latch on the socket housing to the button catch onthe pin housing and press the housings together.
Removing Socket Terminals1. See Figure A-29. Bend back the latch (2) slightly and free
one side of secondary lock, then repeat to release theopposite side. Rotate the secondary lock outward on hingeto access terminal in chamber of connector housing.
2. On the mating end of the connector, note the tang in thesquare shaped opening centered next to the terminal.Gently insert the point of a stick pin or large safety pin intothe opening (3) between the tang and the chamber walluntil it stops.
3. Pivot the end of the pin toward the terminal body todepress the tang.
4. Remove the pin and then pull terminal out of the wire endof connector housing.
5. If necessary, crimp new terminals on wires. SeeA.15 METRI-PACK TERMINALS.
Installing Socket Terminals1. Carefully bend the tang outward away from the terminal
body.
2. With the tang on the same side as the square shapedopening in the mating end of the connector housing, feedterminal into wire end of connector housing until it "clicks"in place.
3. Verify that terminal will not back out of the chamber. Aslight tug on the cable will confirm that it is locked.
4. Rotate the hinged secondary lock inward until latches fullyengage tabs on both sides of connector housing.
NOTE
If removed, install new anchored cable strap in O.E. location.Tighten cable strap to capture conduit of both accessory con-nector and B+ connector approximately 1.0 in. (25.4 mm) fromhousings.
1
2
3
sm00031
1. Button on pin housing2. Secondary lock latch3. Opening between tang and chamber wall
Figure A-29. 480 Metri-Pack Connector: Remove SocketTerminal
A-24 2008 Softail Diagnostics: Appendix A Connector Repair
A.13630 METRI-PACK CONNECTORS
630 METRI-PACK CONNECTOR REPAIR
TOOL NAMEPART NUMBER
SNAP-ON PICKTT600-3
GeneralReferred to as Packard connectors, Metri-Pack 630 seriesconnectors are embossed with the initials P.E.D.
Separating Pin and Socket HousingsNOTE
If necessary, remove connector from barbed anchor or otherretaining device.
Bend back the external latch slightly and separate pin andsocket halves of the connector.
Mating Pin and Socket HousingsOrient the latch to the catch and push the pin and socket halvesof the connector together until the latch "clicks".
NOTE
If removed, install connector on barbed anchor or other OEretaining device.
Removing Socket Terminal1. Bend back the latch slightly and free one side of the sec-
ondary lock. Repeat the step to unlatch the other side.
2. Rotate the secondary lock outward on hinge to view theterminals in the chambers of the connector housing. Thelocking tang is on the side opposite the crimp tails and
engages a rib in the chamber wall to lock the terminal inplace.
3. Moving to the mating end of the connector, take note ofthe small opening on the chamber wall side of each ter-minal.
4. Insert SNAP-ON PICK (Part No. TT600-3) into openinguntil it stops. Pivot the end of the pick toward the terminalto depress the locking tang.
5. Remove the pick and gently tug on the wire to pull theterminal from the wire end of the connector. Repeat stepsif the terminal is still locked in place.
6. If necessary, crimp new terminals on wires. Refer toA.15 METRI-PACK TERMINALS.
Installing Socket TerminalNOTE
Refer to the wiring diagrams to match wire lead colors to alphacharacters molded into the secondary locks of each connectorhousing.
1. Using a thin flat blade, like that of a hobby knife, carefullybend the tang outward away from the terminal body.
2. With the tang facing the chamber wall, push the lead intothe chamber at the wire end of the connector. A click isheard when the terminal is properly seated.
3. Gently tug on the wire end to verify that the terminal islocked in place and will not back out of the chamber.
4. Rotate the hinged secondary lock inward until tabs fullyengage latches on both sides of connector.
2008 Softail Diagnostics: Appendix A Connector Repair A-25
A.14800 METRI-PACK CONNECTORS
DELPHI MAXI-FUSE HOUSING REPAIR
GeneralA Delphi Maxi-fuse connector completes the circuit throughthe main fuse (Maxi-fuse).
Removing Maxi-Fuse1. See Figure A-30. Depress latches on Maxi-fuse cover (1)
and then slide cover off of connector (2).
2. Holding the connector (fuse holder), pull the Maxi-fuse outof the connector.
Installing Maxi-Fuse1. Insert the blade terminals of the Maxi-fuse into the sockets
of the connector and press the Maxi-fuse into the con-nector.
2. Slide the cover over the fuse until the cover clicks intoplace.
NOTE
If removed from an OE attachment such as a grooved fuseblock cover, engage cover and slide into place.
Removing Socket Terminals1. See Figure A-31. Gently pull socket housing to disengage
slots (1) on secondary lock (2) from tabs (3) on sockethousing. Free secondary lock from cables and set aside.
2. Take note of the opening on one side of the socket ter-minal. Gently insert flat blade of pick (Snap-On TT600-5)or small screwdriver into opening (4) until it stops. Pivotthe pick toward the terminal body and hold in position.
3. Tug on cable to pull socket from wire end of sockethousing. A firm tug is necessary to overcome the resist-ance of the rubber seal.
4. Repeat to remove remaining socket terminal.
Installing Socket Terminals1. See Figure A-32. Carefully bend tang outward away from
the terminal body.
2. Feed socket into wire end of socket housing until it clicksin place. Verify that socket will not back out of chamber.A slight tug on the cable will confirm that it is locked.
3. Push rubber seal into wire end of socket housing.
4. Repeat to install remaining socket terminal.
5. Install secondary lock onto cables and then push onto wireend of socket housing until slots engage tabs on sides ofsocket housing.
1
2
sm00032
1. Maxi-fuse cover2. Delphi Maxi-fuse housing
Figure A-30. Delphi Connector Housing: Maxi-Fuse
3
4
12
sm00033
1. Secondary lock slot2. Secondary lock3. Tab4. Insert flat blade into opening
Figure A-31. Delphi Maxi-Fuse Housing: Remove SocketTerminals
A-26 2008 Softail Diagnostics: Appendix A Connector Repair
sm00034
Figure A-32. Delphi Maxi-Fuse Housing: Bend Tang
2008 Softail Diagnostics: Appendix A Connector Repair A-27
A.15METRI-PACK TERMINALS
METRI-PACK TERMINAL CRIMPS
TOOL NAMEPART NUMBER
PACKARD TERMINAL CRIMP TOOLHD-38125-6
PACKARD TERMINAL CRIMPERHD-38125-7
PACKARD CRIMPING TOOLHD-38125-8
Matching Terminal To CrimperMetri-Pack connectors embossed with the initials P.E.D. requirePackard crimp tools to crimp terminals to wire leads.
Terminals are crimped twice to a wire lead, once over the wirecore and a second time over the insulation/seal.
See Figure A-33. A completed crimp may require two differentcrimping dies found on PACKARD TERMINAL CRIMPTOOL (Part No. HD-38125-6) and/or PACKARD TERMINALCRIMPER (Part No. HD-38125-7).The terminal (pin or socket)and the wire lead gauge will determine the core crimp die andthe insulator/seal die.
NOTE
The PACKARD CRIMPING TOOL (Part No. HD-38125-8) willalso crimp sealed splice connectors in wire gauge sizes 18-20,14-16 and 10-12.
Preparing Wire LeadUse a wire striper to strip off the insulation and expose 5/32in. (4.0 mm) of wire core.
Crimping Wire CoreNOTE
Metri-Pack terminal crimps require two steps. Always performCrimping Wire Core before Crimping Insulation/Seal.
1. Squeeze and release handles until ratchet automaticallyopens.
2. Identify the corresponding sized nest for the core crimp.
3. Position the core crimp in the die. Be Sure the core crimptails are facing the forming jaws.
4. Gently squeeze the handles until crimpers just secure thecore crimp tails.
5. Insert stripped wire between crimp tails. Verify that wireis positioned so that short pair of crimp tails squeeze corewire strands, while long pair is positioned over the insula-tion or seal material.
6. Squeeze handles tightly closed. Release grip and the toolwill automatically open.
1
2
3
sm00035
1. HD-38125-6 sealed terminals2. HD-38125-7 non-sealed terminals3. HD-38125-8 non-sealed terminals
Figure A-33. Metri-Pack Terminal Crimp Tools
Crimping Insulation/SealNOTE
Always perform Crimping Wire Core before Crimping Insu-lation/Seal.
1. See Figure A-34. Identify the correct die for the insula-tion/seal crimp (2).
A-28 2008 Softail Diagnostics: Appendix A Connector Repair
2. Position the insulation/seal crimp in the nest. Be sure theinsulation/seal crimp tails are facing the forming jaws.
3. Squeeze handle of crimp tool until tightly closed. Toolautomatically opens when the crimp is complete.
Inspecting Crimps1. See Figure A-34. Inspect the wire core crimp (1).The tails
should be folded in on the wire core without any distortionor excess wire strands.
2. Inspect the insulation (2) or seal (3) crimp.The tails of theterminal should be wrapped around the insulation withoutdistortion.
3
2 1
sm00036
1. Wire core crimp2. Insulation crimp3. Seal crimp
Figure A-34. Metri-Pack Connector: Inspect Core andInsulation/Seal Crimps
2008 Softail Diagnostics: Appendix A Connector Repair A-29
A.16MOLEX CONNECTORS
MOLEX CONNECTOR REPAIR
TOOL NAMEPART NUMBER
MOLEX ELECTRICAL CONNECTORTERMINAL REMOVER
HD-48114
Separating Pin and Socket HousingsSee Figure A-35. Depress the latch while pulling the pin andsocket housings apart.
Mating Pin and Socket Housings1. Orient the latch on the pin housing to the latch pocket on
the socket housing so the rails on the outside of the pinhousings lines up with the tunnels on the socket housing.
2. Press the housings together until the latch clicks.
Removing Terminals1. Pull the secondary lock up, approximately 3/16 in. (4.8
mm), until it stops.
a. Socket Housing: See Figure A-36. Use a smallscrewdriver in the pry slot. The slot next to theexternal latch provides a pivot point.
b. Pin Housing: See Figure A-37. Use needle nosepliers to engage the D-holes in the center of the sec-ondary lock.
NOTEDo not remove the secondary lock from the connector housing.
2. See Figure A-38. Insert MOLEX ELECTRICAL CON-NECTOR TERMINAL REMOVER (Part No. HD-48114)into the pin hole next to the terminal until the tool bottoms.
a. Socket Housing: The pin holes are inside the ter-minal openings.
b. Pin Housing: The pin holes are outside the pins.
3. Pressing the terminal remover to the bottom of the pinhole, gently pull on the wire to remove wire terminal fromits cavity.
Installing Terminals1. See Figure A-39. From the wiring diagram, match the wire
color to its numbered terminal cavity.
NOTECavity numbers (1) are stamped on the housing at the endsof the cavity rows. The cavity number can be determined bycounting the cavities up or down along the row from eachstamped number.
2. Orient the terminal so that the tang (2) opposite the opencrimp engages the slot (3) in the cavity.
3. Push the terminal into the cavity.
4. Gently tug on wire to verify that the terminal is capturedby the secondary lock.
5. With all terminals installed, push the secondary lock intothe socket housing to lock the wire terminals into thehousing.
sm00040
Figure A-35. Molex Connector: Latch
sm00041
Figure A-36. Molex Connector: Secondary Lock Pry Slot(Socket Housing)
A-30 2008 Softail Diagnostics: Appendix A Connector Repair
sm00042
Figure A-37. Molex Connector: Secondary Lock D-Holes(Pin Housing)
sm00043
Figure A-38. Molex Connector:Terminal Remover(HD-48114)
13
2
sm00044
1. Cavity number2. Tang3. Cavity slot
Figure A-39. Molex Connector: Pin Cavities and WireTerminal
2008 Softail Diagnostics: Appendix A Connector Repair A-31
A.17PACKARD ECM CONNECTOR
PACKARD 100W CONNECTOR REPAIR
GeneralA Packard 100W connector connects the the electronic controlmodule (ECM) to the main harness.
NOTE
For vehicles with 73-pin connectors, see A.18 PACKARDMICRO-64 CONNECTORS and A.15 METRI-PACK TER-MINALS.
Separating Socket Housing From ECMSee Figure A-40. While pressing the connector into the ECM,press the thumb lever (1) against the connector until the latch(2) pops out of the catch (3) on the ECM.
Mating Socket Housing To ECMPush the connector into the ECM until the latch is captured bythe catch on the ECM.
Removing Socket Terminal1. See Figure A-41. Gently depress latch (1) on each side
of the clear plastic secondary lock (2) and remove. Forbest results, release one side at a time.
2. Carefully cut cable strap (3) to free strain relief collar (4)from conduit (5).
3. See Figure A-42. Using a thin blade, gently pry at seamat back of socket housing to release three plastic pins (1)from slots in housing. Separate and spread halves ofsocket housing.
4. Push on wire lead to free terminal from chamber.
Installing Socket Terminal1. From inside socket housing, gently pull on wire to draw
terminal into chamber.
2. Exercising caution to avoid pinching wires, press halvesof socket housing together until three plastic pins fullyengage slots in housing.
3. Install new cable strap in groove of strain relief collarcapturing cable conduit.
4. With the two ribs on the secondary lock on the same sideas the external latch, install over terminals until latcheslock in place.
Crimping TerminalsIf necessary, crimp new terminals on wire leads. SeeA.15 METRI-PACK TERMINALS.
2
3
1
sm00037
1. Thumb lever2. Latch3. Catch (ECM)
Figure A-40. Packard 100W to ECM (Typical)
A-32 2008 Softail Diagnostics: Appendix A Connector Repair
1
3
5 1
4
2
sm00038
1. Latch2. Secondary lock3. Cable strap4. Strain relief collar5. Conduit
Figure A-41. Packard 100W Connector 2
1
1
1
sm00039
1. Pins2. Socket terminal
Figure A-42. Packard 100W Connector: Separate Halvesof Socket Housing
2008 Softail Diagnostics: Appendix A Connector Repair A-33
A.18PACKARD MICRO-64 CONNECTORS
PACKARD MICRO-64 CONNECTOR REPAIR
TOOL NAMEPART NUMBER
PACKARD MICRO-64 TERMINALREMOVER
HD-45928
PACKARD MICRO-64 TERMINALCRIMPER
HD-45929
GeneralPackard Micro-64 connectors are frequently found onspeedometers, tachometers and the ECM of Touring Models.For pin 73 of these ECMs, see A.10 150 METRI-PACK CON-NECTORS.
Separating Pin and Socket HousingsBend back the external latches slightly and separate the pinand socket housings.
Mating Pin and Socket HousingsOrient the wire lead colors and push the pin and socket hous-ings of the connector together until the latches click.
Removing Terminal1. See Figure A-45. Locate the head of the secondary lock
(1) on one side of the connector housing.
2. Insert the blade of a small screwdriver between the centerear of the lock and the connector housing and gently pryout lock.When partially removed, pull lock from connectorhousing.
3. Locate pin hole (2) between terminals on mating end ofconnector.
4. See Figure A-46. Obtain the PACKARD MICRO-64 TER-MINAL REMOVER (Part No. HD-45928).
5. See Figure A-44. Push the adjacent terminals all the wayinto the connector housing and then insert tool into holeuntil it bottoms.
6. Leaving the tool installed, gently tug on wires to pull eitherone or both terminals from wire end of connector. Removetool.
sm00046
Figure A-43. Packard Micro 64 Terminal Remover(HD-45928)
sm00048
Figure A-44. Packard Micro 64 Connector: Insert Tool andRemove Terminal
Installing Terminal1. Insert terminal into its respective numbered chamber on
wire end of connector. No special orientation of the ter-minal is necessary.
NOTESee Figure A-45. For wire location purposes, the corners ofthe socket housing are stamped (3) with the numbers 1, 6, 7and 12, representing terminals 1-6 on one side, and 7-12 onthe other.
2. Bottom the terminal in the chamber and then gently tugon the wire to verify that it is locked in place.
NOTEOnce the terminal is removed it may not lock in place whenfirst reinstalled. Until the lock engages, move the terminal backand forth slightly while wiggling the lead.
3. Since the terminal remover tool releases two terminalssimultaneously, repeat step 2 on the adjacent terminaleven if it was not pulled from the connector housing.
A-34 2008 Softail Diagnostics: Appendix A Connector Repair
4. With the center ear on the head of the secondary lockpinfacing the mating end of the connector, push secondarylock in until head is flush with the connector housing.
Preparing Wire Leads for CrimpingStrip lead removing 1/8 in. (3.0 mm) of insulation.
Crimping Terminals1. Inspect new socket terminal for bent or deformed contact
and crimp tails. Replace as necessary.
2. See Figure A-47. Squeeze the handles of the PACKARDMICRO-64 TERMINAL CRIMPER (Part No. HD-45929)to cycle the tool to the fully open position (1).
3. Raise locking bar and barrel holder by pushing up onbottom tab with index finger (2).
4. With the crimp tails facing upward, insert terminal throughlocking bar into front hole in barrel holder (20-22 gaugewire) (3).
5. Release locking bar to lock position of contact. Whencorrectly positioned, the locking bar fits snugly in the spaceat the front of the core crimp tails and the closed side ofthe terminal rests on the outer nest of the crimp tool.
6. Insert wires between crimp tails until ends make contactwith locking bar. Verify that wire is positioned so that widepair of crimp tails squeeze bare wire strands, while thenarrow pair folds over the insulation material.
7. Squeeze handle of crimp tool until tightly closed (4). Toolautomatically opens when the crimping sequence is com-plete.
8. Raise locking bar and barrel holder to remove contact.
Inspecting CrimpsInspect the quality of the core and insulation crimps. Distortionshould be minimal.
1 2 3 4 5 6
7 8 9 10 11 12
1 6
7 12
1
23
sm00047
1. Secondary lock2. Pin hole3. Stamped number
Figure A-45. Packard Micro 64 Connector: Housing
sm00045
Figure A-46. Packard Micro 64 Terminal Crimper (HD-45929)
2008 Softail Diagnostics: Appendix A Connector Repair A-35
3
1
2
4
sm00049
1. Open position2. Raising locking bar3. Insert terminal4. Crimp terminal
Figure A-47. Packard Micro 64 Connector:Terminal inCrimper
A-36 2008 Softail Diagnostics: Appendix A Connector Repair
A.19SEALED SPLICE CONNECTORS
SEALED SPLICE CONNECTOR REPAIR
TOOL NAMEPART NUMBER
ROBINAIR HEAT GUNHD-25070
PACKARD CRIMPING TOOLHD-38125-8
ULTRA-TORCH UT-100HD-39969
HEAT SHIELD ATTACHMENTHD-41183
GeneralSplice connectors and several OE ring terminal connectorsuse heat shrink covering to seal the connection.
Preparing Wire LeadsNOTE
If adjacent wires are to be spliced, stagger the splices so thatthe sealed splice connectors will not touch each other but arelocated at different positions along the length of the wires.
1. Using a shop gauge, identify the gauge of the wire.
2. Match the wire gauge to a sealed splice connector by colorand part number. Refer to Table A-4.
3. Using a wire stripper, cut and strip a length of insulationoff the wire ends. Refer to Table A-4 for the strip length.
Table A-4. Sealed Splice Connectors
STRIPLENGTH
CONNECTORPART NO.
CONNECTORCOLOR
WIRE GAUGE
3/8 in. (9.5mm)
70585-93Red18-20(0.5-0.8 mm)
3/8 in. (9.5mm)
70586-93Blue14-16(1.0-2.0 mm)
3/8 in. (9.5mm)
70587-93Yellow10-12(3.0-5.0 mm)
NOTE
If any copper wire strands are cut off of the wire core, trim theend and strip the wire again in a larger gauge stripper.
Splicing Wire LeadsNOTE
See Figure A-49. The connector is crimped twice - one sideand then the other.
1. See Figure A-48. Open the PACKARD CRIMPINGTOOL (Part No. HD-38125-8) ratchet by squeezing thehandles closed.
2. Match the connector color to the wire gauge crimp die inthe jaws and insert one end of the sealed connector.
3. Gently squeeze the handles until the connector is held inthe jaws.
4. See Figure A-49. Feed the stripped end of a wire into theconnector until the wire stops inside the metal insert (1).
5. Squeeze the handles tightly closed to crimp the lead inthe insert (2). The tool automatically opens when thecrimping is complete.
6. Slide the connector to the other half of the metal insert.Insert the stripped wire lead (1) until it stops, and crimpthe lead in the insert (2).
Be sure to follow manufacturer's instructions when usingthe UltraTorch UT-100 or any other radiant heating device.Failure to follow manufacturer's instructions can cause afire, which could result in death or serious injury. (00335a)
• Avoid directing heat toward any fuel system component.Extreme heat can cause fuel ignition/explosion resultingin death or serious injury.
• Avoid directing heat toward any electrical system com-ponent other than the connectors on which heat shrinkwork is being performed.
• Always keep hands away from tool tip area and heat shrinkattachment.
7. Use an ULTRA-TORCH UT-100 (Part No. HD-39969), ora ROBINAIR HEAT GUN (Part No. HD-25070) with aHEAT SHIELD ATTACHMENT (Part No. HD-41183), toheat the connector from the center of the crimp (3) out toeach end.
NOTE
It is acceptable for the splice to rest against the heat shrinktool attachment.
Inspecting SealsSee Figure A-49. Allow the splice to cool and inspect the seal.The insulation should appear smooth and cylindrical. Meltedsealant will have extruded out the ends (4) of the insulation.
2008 Softail Diagnostics: Appendix A Connector Repair A-37
1
2
3
sm00050
1. Red connector die2. Blue connector die3. Yellow connector die
Figure A-48. Packard Crimping Tool (HD-38125-8)
1
1
4
2
2
4
3
sm00051
1. Wire lead in metal insert2. Crimp metal insert3. Center of crimp4. Melted sealant
Figure A-49. Sealed Splice Connector
A-38 2008 Softail Diagnostics: Appendix A Connector Repair
SUBJECT............................................................................................................................PAGE NO.B.1 CONNECTORS........................................................................................................................B-1B.2 WIRING DIAGRAMS.................................................................................................................B-3
AP
PE
ND
IX B
WIR
ING
NOTES
B.1CONNECTORS
CONNECTOR LOCATIONS
Function/LocationRefer to Table B-1. On the motorcycle, a connector can beidentified by its function and location.
Place and ColorThe place (number of wire cavities of a connector housing)and color of the connector can also aid identification.
Connector NumberOn wiring diagrams and in service/repair instructions, con-nectors are identified by a number in brackets.
Repair InstructionsThe repair instructions in this Service Manual are by connectortype. Refer to Table B-1.
Table B-1. Softail Connector Locations
LOCATIONTYPEDESCRIPTIONNO.
Under seatSpade terminalsMAXIFUSE[5]
Under seat8-place MultilockTail lamp harness to main harness[7]12-place Molex (FXCWC)
Inside tail lamp lens2-place MultilockRight rear turn signal[18]
Inside tail lamp lens2-place MultilockLeft rear turn signal[19]
Under console12-place MolexConsole harness[20]
Under fuel tank console8-place Mini-DeutschIndicator lamps (except FXCWC)[21]
Under fuel tank, right side6-place MolexRight hand controls[22]
Under fuel tank, left side8-place MolexLeft hand controls and horn[24]
Electrical panel behind fender extension12-place DeutschTSM/TSSM/HFSM[30]
Inside top frame tube6-place MultilockFront turn signals[31]
Under fuel tank, left side2-place MultilockFront fender tip lamp[32]
Under fuel tank console3-place PackardIgnition switch[33]4-place Packard (FXCWC)
Under fuel tank, left side4-place MultilockHeadlamp[38]
Back of speedometer12-place PackardSpeedometer[39]
Inside tail lamp lens6-place MultilockTail lamp power in[40]
Inside tail lamp lens3-place MultilockRear fender tip lamp[45]
Back of voltage regulator3-place PackardVoltage regulator to stator[47]
Under seatSpade terminalsFuse block (start relay, system relay)[62]
Under seatSpade terminalsFuse block[64]
Top of transmission case3-place DelphiVehicle Speed Sensor (VSS)[65]
Behind headlamp2-place MultilockPassing lamps[73]
Back of voltage regulator2-place DeutschVoltage regulator[77]
Under seat36-place PackardElectronic Control Module (ECM)[78]
Back of voltage regulator bracket2-place Mini-DeutschCrankshaft Position (CKP) sensor[79]
Top of manifold3-place PackardManifold Absolute Pressure (MAP) sensor[80]
Back of coil4-place DelphiIgnition coil[83]
Beneath fuel tank2-place DelphiFront injector[84]
Beneath fuel tank2-place DelphiRear injector[85]
Beneath fuel tank4-place DelphiIdle Air Control (IAC)[87]
Behind air cleaner backing plate3-place DelphiThrottle Position (TP) sensor[88]
Behind air cleaner backing plate2-place DelphiIntake Air Temperature (IAT) sensor[89]
Back of front cylinder, left side2-place DelphiEngine Temperature (ET) sensor[90]
Under seat4-place DeutschData link connector[91]
Inside tail lamp lens4-place MultilockTail lamp[93]
2008 Softail Diagnostics: Appendix B Wiring B-1
Table B-1. Softail Connector Locations
LOCATIONTYPEDESCRIPTIONNO.
Behind headlampSpade terminalsPassing lamp switch[109]
Left front side of fuel tank4-place MultilockFuel gauge[117]
Behind transmissionSpade terminalsRear stop lamp switch[121]
Between cylinders, left sideSpade terminalsHorn[122]
Top of starterSpade terminalsStarter solenoid[128]
Top of transmissionPost terminalsNeutral switch[131]
Back of voltage regulator bracket3-place MolexJiffy stand sensor[133]
Under oil tank2-place AmpRear oxygen sensor[137]
Behind voltage regulator2-place AmpFront oxygen sensor[138]
Front right crankcasePost terminalsOil pressure switch[139]
Top of fuel tank4-place PackardFuel pump and sender[141]
Electrical panel behind fender extension3-place DelphiSecurity siren (optional)[142]
Under front fender tip lamp bracket2-place MultilockFront fender tip lamp[143]
Under fuel tank console-Trip odometer reset switch[154]
Under fuel tank console8-place Mini-DeutschIndicator lamps (FXCWC)[157]
Under seat1-place PackardB+ connector[160]
Air cleaner backing plate2-place AmpActive intake solenoid[178]
Exhaust bracket5-place AmpActive exhaust[179]
Electrical panel behind fender extension4-place DeutschHands-Free Security Module (HFSM)antenna harness
[208]
Under seat2-place MolexHands-Free Security Module (HFSM)antenna
[209]
Under seatRing terminalsHarness grounds (2)[GND1][GND2]
B-2 2008 Softail Diagnostics: Appendix B Wiring
B.2WIRING DIAGRAMS
WIRING DIAGRAM INFORMATION
Wire Color CodesWire traces on wiring diagrams are labeled with alpha codes.Refer to Table B-2.
For Solid Color Wires: See Figure B-1. The alpha codeidentifies wire color (3).
For Striped Wires: The code is written with a slash (/) betweenthe solid color code and the stripe code (4). For example, atrace labeled GN / Y is a green wire with a yellow stripe.
Wiring Diagram SymbolsSee Figure B-1. On wiring diagrams and in service/repairinstructions, connectors are identified by a number in brackets(1). The letter (2) inside the brackets identifies whether thehousing is a socket or pin housing.
A=Pin: The letter A after a connector number and the pinsymbol (6) identifies a pin housing.
B=Socket: The letter B after a connector number and thesocket symbol (5) identifies a socket housing.
Other symbols found on the wiring diagrams include the symbolfor a diode (7), a symbol for a wire-to-wire connection (8), asymbol that verifies that no connection (9) between two wiretraces exists and a symbol identifying two wires that are twistedtogether (10).
910
1 2
1 2
8
7
6
5
3 4
TN
TN
WW
GN
/YG
N/Y
1 2 4
1 2 4
[21A]
[21B]
ed01269
1. Connector number2. Terminal code (A=pin, B=socket)3. Solid wire color4. Striped wire color5. Socket symbol6. Pin symbol7. Diode8. Connection9. No connection10. Twisted pair
Figure B-1. Connector/Wiring Diagram Symbols (typical)
Table B-2. Wire Color Codes
WIRE COLORALPHA CODE
BlueBE
BlackBK
BrownBN
GreenGN
GreyGY
Light GreenLGN
OrangeO
PinkPK
RedR
TanTN
VioletV
WhiteW
YellowY
2008 Softail Diagnostics: Appendix B Wiring B-3
2008 SOFTAIL WIRING DIAGRAMS Refer to the table below for wiring diagram information.
Wiring Diagram ListLOCATIONDIAGRAM
Figure B-22008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), MAIN HARNESS
Figure B-32008 ALL SOFTAIL DOM. and INT. MODELS (INCLUDING FXCWC), MAIN HARNESS
Figure B-42008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC) HANDLEBAR SWITCHES, INDICATORSAND LIGHTING)
Figure B-52008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), IGNITION CIRCUIT
Figure B-62008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), LIGHTING CIRCUIT
Figure B-72008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), HORN & INSTRUMENTS
Figure B-82008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), STARTING AND CHARGING CIRCUITS
Figure B-92008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), SECURITY CIRCUIT: 1 OF 2
Figure B-102008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), SECURITY CIRCUIT: 2 OF 2
Figure B-112008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, MAIN HARNESS
Figure B-122008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, HANDLEBAR SWITCHES, INDICATORS ANDLIGHTING
Figure B-132008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, IGNITION CIRCUIT
Figure B-142008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, LIGHTING CIRCUIT
Figure B-152008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, HORN & INSTRMENTS
Figure B-162008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, STARTING AND CHARGING CIRCUITS
Figure B-172008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, SECURITY CIRCUIT: 1 OF 2
Figure B-182008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, SECURITY CIRCUIT: 2 OF 2
B-4 2008 Softail Diagnostics: Appendix B Wiring
BE
BE
BK
BK
GY
BK
BK
BK
BK
BK
BK BK
GN
BK
BK
GY
BKGY
BK
BK
GY
BE
TN
BK
BN
BK
TN
BK
BKBK
TN
BNV
O
OO/W
R/Y
O/W
W/V
Y/W
Y/W R
W Y
W
Y
O
WV
LGN/R
BN
/GY
LGN
/BN
BK
/GN
BN/GY
BE/GY
BE/GY
BK/GNBK/GN
BN/GY
TN/GN
LGN/V
LGN/V
LGN/V
LGN/R
LGN/BN
BK/GN
BK/GN
BK
/GN B
K/G
N
BK/GN
BK/GN
BN/GY
BE/GY
R
R
R
R
VV
R R
O
R/G
Y
R/B
K
R/BK
R/BK
R/BK
R/BK
R/BK
R/BK
R/BK
O/GY Y/GN
Y/GN
GN/OW/BK
BK/R
R/GY
W/BN
Y/GN
W/BK
GN/O
BK/R
O/G
Y
GN
/Y
Y/B
K
Y/BK
GN/Y
BK/R
BK/R
W/BNW/BK
Y/W
W/V
R/YO/W
O/W
O/W
R/Y
GN
BN
BK
BK
BK
BK
BK
BN
BE
BE
BEO/W
[47B]
[47A]
VoltageRegulator
40AMAXIFUSE
[77A]
GND 1A
[5B]
Battery
Starter
Stator
[77B]
[31A][128B] [7A]
Torear lighting
harness
StarterSolenoid
Tofront turnsignals
Battery
TSM/TSSM/HFSM
ToFigure
B-3
Tospeedometer
Toright
handcontrols
Toleft
handcontrols
TripOdometer
Reset Switch
OilPressureSwitch
[30A] [30B]
[39B]
[22B]
[24B]
[21A]
[154]
[139B]Horn
[122]
NeutralSwitch[131]
[117B]
Fuel PumpAssembly Intank
FuelGauge
[141B]
[38A]
[142A]
[142B]
[33A]
[33B]
[160B]
[64B]
[62B]
P & A - 2A MaxD
A
M
U
G
K
I
E
P
A
H
M
B
G
+
B A
–
+ –
1 3
1 3
2
2
O
C
B
O
S
H
L
J
F
R
INSTR- 15A
Lights - 15A
Headlamp - 15A
Ignition - 15A
ENG Control - 15A
Battery - 15A
ECM - 15A
Accessories - 15A
Spare - 15A
Fuel Pump - 15A
Spare - 15A
SystemRelay
StartRelay
IQCPR
KTESU
8787A308586
8787A308586
54321
54321
GND 1
GND 2
FrameGrounds
RH GNDStud
LH GNDStud
Toheadlamp
OptionalSecurity
Siren
B+Connector
A B I
C B A
IgnitionSwitch
[141A]
FuelPump
Rear StopLampSwitch
(GY)
1Ignition 2
Serial data 3Neutral switch 4Left turn feed 5
Right turn feed 6Right turn switch input 7
Left turn switch input 8
Clutch switch 10Alarm signal 11
Ground 12
Start relay control 9
1112
98765
21
65
321
4
678
5
321
4
12345678
101112
9
2
2
1 2 3 4 5 6 1 2 3 4 5 67 8
1
1
12
[24A](GY)
Toindicator
lamps
678
5
321
4
[22A](BK)
[39A]
[121]
1 2
A B C D
A B C D
1 2 3
1 2 3
1 2 3
4
Pow
erS
igna
lG
roun
d
4
TN/GN
O/W
[38B]
[7B] [31B]
IGNITION SWITCH LEGEND
SWITCHPOSITION
RED
OFF XLOCK X
X X X
ACC X XIGN
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
RED/GRAY
RED/BLACK
[62]
[62]
Fuse Block Cover
[64]
Top View Of Fuse/Relay Blocks
F
L
U
E
K
S
D
J
R
C
I
P
B
H
O
A
G
M
E
K
TS U P R
C
I
Q
B
H
O
A
G
M
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
ECM Power P & A Instruments
Engine Control Battery Ignition
Headlamp Accessories Lights15A
15A
15A
15A
15A
2A MAX
SystemRelay
StartRelay
SystemRelay
(BK)
StartRelay
(GY)
[64]
RedBand
et00036
Figure B-2. 2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), MAIN HARNESS
Figure B-2.Figure B-2.2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
MAIN HARNESS2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
MAIN HARNESS
DataLink
[91A](GY)
[90B]
[90A]
[89B]
[89A]
[83B]
[83A]
[85B]
[85A]
[84B]
[84A]
[88B]
[88A]
[80B]
[80A]
[87B]
[87A]
[65B] [65A]
21 3
1 2
1 24
A B
A B
A
Pow
erIo
nse
nse
Coi
lrea
rC
oilf
ront
B
A B
A B
A B
A B
3 2 1
3 2 1
C B A
C B A
CD B A
CD B A
123
123
C D
A B C D
EngineTemp
Sensor
IntakeAir
TempSensor
IgnitionCoil
RearInjector
FrontInjector
ThrottlePositionSensor
MAPSensor
Idle AirControl Actuator
VehicleSpeedSensor
ToFigure B-2or B-11 forFXCWCmodels
System relay 4 4Serial data 5 5
Engine temperature 6 6Intake air temperature 7 7
Active exhaust feedback (HDI) 1 1
Oxygen sensor (A) 8 8Jiffy stand sensor (HDI) 9 9
Ground 10 10Coil rear 11 11
Crank pos sensor (-) 12 12Switched power 13 13
5V sensor power 14 14
Idle air control (A) HI 17Idle air control (B) LOW 18
Active exhaust (HDI) 20Injector front 21
Active intake solenoid (HDI) 22
Injector rear 19
Oxygen sensor (B) 23Throttle pos sensor input 24
MAP sensor input 255V sensor ground 26
Ion sense 27Ground 28
Coil front 29
1718
202122
19
23242526272829
Crank pos sensor (+) 30 30Battery 31 31
Vehicle speed sensor input 33 33
Idle air control (A) LOW 35 35Idle air control (B) HI 36 36
1 2 1 2
1 2 1 2
1 2 1 2
1 2
1 2
1 2
3 4 5
1
[179A]
[179B]
Exhaust Actuator Active Intake Solenoid
Jiffy Stand Sensor
[133B]
[133A]CrankPositionSensor
RearO2 Sensor
FrontO2 Sensor
HDI only
HDIonly
1 2 3
1 2 3
HDI only
[178A]
[178B]
[138A]
[138B]
[137A]
[137B]
[79A]
[79B]
2 3 4 5
[78A]ElectronicControl Module
[78B] GY
BK
BE
BK
R/W
R/W
V/W
W/Y
R/W
R/W
V/O
R/W
V/O
V/W
W/Y
R
R
BE
/GN
BK
/PKLG
N/V
LGN
/Y
GY
/BE
GN
/GYBK
/GN
BK/GN
GN
/BN
BK
/GN
GY
/BK
PK
/GN
BE
BK
R W BK
R BK
BK
BK
GY
/BK
LGN
/R
LGN
/R
LGN/V
LGN/Y
GN/BN
GN/GY
PK/GN
GY/BE
BK/GN
BK/PK
BK/GN
BE/GY
BE/GN
PK
/YB
K/W
BK
/W
BK
/W
BK
/O
BK
/W
BN
/R
BE
/O
Y/G
N
Y/G
N
Y/G
N
GY
/V
Y/B
E
W/GN
PK
/OB
K/W
BK
/W
V/B
E
BK/W
W/GN
V/BE
GN/O
PK/Y
Y/BE
BKGY
LGN/V
LGN/R
BK/GN
BE/GY
Y/GN
W/BK
GN/O
W/BK
PK/O
GY/O
GY
/O
BE/O
GY/V
BN/R
BK/O
et00037
Figure B-3. 2008 ALL SOFTAIL DOM. and INT. MODELS (INCLUDING FXCWC), MAIN HARNESS
Figure B-3.Figure B-3.2008 ALL SOFTAIL DOM. and INT. MODELS (INCLUDING
FXCWC), MAIN HARNESS2008 ALL SOFTAIL DOM. and INT. MODELS (INCLUDING
FXCWC), MAIN HARNESS
Rear LightingFXSTB
Taillamp
Y
[73RB]
[73LB]GY/BK
GY/BK
RightAuxiliary
LampFLSTC & FLSTN
LeftAuxiliary
LampFLSTC & FLSTN
GY
/BK
[109]
Passing LampHarnessFLSTC & FLSTN:P/N 67615−96
Passing LampSwitchFLSTC & FLSTN:
[32B]
12
12
[32A]
12
GY/BKGY/BK
12
[73B][73A]
GY/BKGY/BK
12
12
[143A]
[143B]
FLSTC:P/N 70196−00ADOMonly
ToMainHarness[38A]
DOM :Fendertip LampHDI:Position Lamp
ExceptFXSTB
BK
BK
BKBK
BK
BK
BK
BE
BK
BK
BK
BK
BK
BK
BN
BN
BE
BE
BK
BK
R/YO/W
O/W
R/Y
R/Y
O/W
VBKBN
BE
O/W
R/Y
V
V
V
V
V
V
V
V
V
BK
BE
O/W
R/Y VBNBKBE
O/WR/Y V
[40B]
[7B]
Rear Lighting Harness68819−06: FXSTB
123567
123456
TailHDI only
TailHDI only
Fendertip Lamponly available on DOM FLSTC
Left RearDirectionalLamp
To rear lightingharness[40B]
Brake light
[45B] [45A]
[18A]
[19B]
[18B]
[19A]TailDOM only
TailDOM only
[93A] [93B]
[40A]
12
123 1
234
123456
12
12
123
12
4321
Right RearDirectionalLamp
Rear LightingFLSTC, FLSTF
[40B]
[7B]
Rear Lighting Harness68818−03A: FLSTC69486−06A: FLSTF
123567
123456
Left RearDirectionalLamp
To rear lightingharness
[40B] Brake light
[18A][18B]
[19B][19A]
[93A] [93B]
[40A]
Taillamp12
123 1
234
123456
12
12
12
4321
Right RearDirectionalLamp
BN
BK
BK
BEBE BE BE
BK BK
BN
R/Y
O/W
O/W O/W
O/W
R/Y R/Y
V
V V
BKV
BK/BN
BK/BN
Right RearDirectionalLamp
[7B]
12345678
4321
12
12
Left RearDirectionalLamp
12
12
Stop/TailLamp
HDIonly
Rear Lighting Harness68834−05: FLSTN
4321
[18B][18A]
[19B][19A]
[93B][93A]
V V
V
BK
BKBE
BE
BK
VBE
BK
BE
To mainharness
[31B]
Turn
GND
Turn
GND
654321
RunningDOM only
RunningDOM only
RightDirectionaland DOM
Running Lamp
LeftDirectionaland DOM
Running Lamp
Front TurnSignals
BNWV TN
GN
/Y
RightTurn
OilPressure
Neutral
HighBeam
LeftTurn
[21B]
BKO
Indicatorlamps
(BK)
54321 6 7 8
To mainharness[21A]
BNBK
GN/YO
TNO
WBK
VBK
GS I
BK
Y/WO
[117A]
[117B]
To mainharness
Fuel Gauge
421
YW
BK
O/W
BK
BK
BK
O/W
Headlamp
4321
[38B]
Y
WBE
GY
O/W
O/W
W/VY/BK
W/BKW/BNBK/R
R/Y
BK/RBK/R
Right HandControls
Right Dir SwitchEngine Stop SwitchStart Switch
Front Stop Lamp Switch[22A]
[24B]
To mainharness
Left HandControls
Horn SwitchLights Hi/Low SwitchLeft Dir Switch
[24A]
Clutch Switch
[22B](BK)
(GY)
To mainharness
123456
12345678
[31A]
BK
BK/V
BK/V
et00038
Figure B-4. 2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC) HANDLEBAR SWITCHES, INDICATORS AND LIGHTING)
Figure B-4.Figure B-4.2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC)
HANDLEBAR SWITCHES, INDICATORS AND LIGHTING)2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC)
HANDLEBAR SWITCHES, INDICATORS AND LIGHTING)
BK
BK
GY
BK
BK
GY
RR
R W
R
R
R
LGN/R
BN/GY
BK/GNBK/GN
BK
/GN
BK/GN
BE/GY
BE/GY
R/BK
R/BK
R/B
K
Y/W
[30B][30A]
TSM/TSSM/HFSM
1
12
1
12
Battery2 2Ignition3 3Serial data
Ground
[62]
[62]
Fuse Block Cover
[64]
Top View OfFuse/relay
Blocks
F
L
U
E
K
S
D
J
R
C
I
P
B
H
O
A
G
M
E
K
TS U P R
C
I
Q
B
H
O
A
G
M
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
ECM Power P & A Instruments
Engine Control Battery Ignition
Headlamp Accessories Lights15A
15A
15A
15A
15A
2A MAX
SystemRelay
StartRelay
SystemRelay
(BK)
StartRelay
(GY)
[64]
R/W
BK/GN
BN/GY
LGN/V
W/GN
System relay 4 4Serial data 5 5
Engine temperature 6 6Intake air temperature 7 7
Active exhaust feedback (HDI) 1 1
Oxygen sensor (A) 8 8Jiffy stand sensor (HDI) 9 9
Ground 10 10Coil rear 11 11
Crank pos sensor (-) 12 12Switched power 13 13
5V sensor power 14 14
Idle air control (A) HI 17Idle air control (B) LOW 18
Active exhaust (HDI) 20Injector front 21
Active intake solenoid (HDI) 22
Injector rear 19
Oxygen sensor (B) 23Throttle pos sensor input 24
MAP sensor input 255V sensor ground 26
Ion sense 27Ground 28
Coil front 29
1718
202122
19
23242526272829
Crank pos sensor (+) 30 30Battery 31 31
Vehicle speed sensor input 33 33
Idle air control (A) LOW 35 35
Idle air control (B) HI 36 36
BK
R/W
V/O
V/W
W/Y
R
LGN/V
LGN/Y
GN/BN
GN/GY
PK/GN
GY/BE
BK/GN
BK/PK
BK/GN
BE/GY
BE/GN
BK/W
W/GN
V/BE
GN/O
PK/Y
Y/BE
W/BK
PK/O
GY/O
BE/O
GY/V
BN/R
BK/O
[78A]ElectronicControl Module
[78B]
Data Link[91A](GY)
[90B] [89B]
[90A] [89A]
[83B]
[83A]
[85B]
[85A]
[84B]
[84A]
[88B] [80B]
[88A] [80A]
[87B]
[87A]21 3
1 2
4
A B
1 2A B A
Pow
erIo
nse
nse
Coi
lrea
rC
oilf
ront
B A B
A B
A B
A B
3 2 1CD B A
CD B AC B A
3 2 1 C B A
C D
A B C D
EngineTemp
Sensor
IntakeAir
TempSensor
Ingition CoilRear
InjectorFront
Injector
ThrottlePositionSensor
MAPSensor
Idle AirControl Actuator
GY
R/W
R/W
V/WW/Y
BE
/GN
BK
/PKLG
N/V
LGN
/Y
GY
/BE
GN
/GY
BK
/GN
PK
/YB
K/W
BK
/W
BK
/W
BK
/W
BK
/O
BN
/R
BE
/O
Y/G
N
Y/G
N
Y/G
N
GY
/V
Y/B
E
[179A]
[179B]
ExhaustActuator HDI only
BK
V/O
LGN
/R
V/B
E
1 2
1 2
Active IntakeSolenoid
HDI only
[178A]
[178B]LGN
/RG
Y/O
1 2 1 2
1 2 1 2
1 2
1 2
CrankPositionSensor
FrontO2Sensor
RearO2Sensor
[138A]
[138B]
[137A]
[137B]
[79A]
[79B]
BE R
GY
/BK
PK
/GN
BE B
K
BK
BK
R BK
GY
BK
GY
/BK
PK
/OB
K/W
BK
/W
Jiffy Stand Sensor
[133B]
[133A]
[22B]
[39A]
[39B]
(BK)[22A]
To speedometer To right handcontrols
Battery
40 AMAXIFUSE
System Relay
Fuel Pump - 15AM O
ECM - 15AE F
Battery - 15AI J
ENG control - 15AK L
Ignition - 15A
GND 2
GND 1
G H
BC A
BA
A B
FuelPump
C D
A B C D
I
[5B]
[62B]
[64B]
[33A]
[33B][141A]
[141B]
IgnitionSwitch
Fuel/PumpAssembly Intank
Starter
Red Band
HDIonly
1 2 3
1
2 4
I
CPR
Q87
308586
87A5
321
4
3579
2 3
R/W
Y/W
GN
/BN
BK
/GN
BK
/GN
BN
/GY
LGN
/V
W/B
K
O/G
Y
Y/GN
Y/GN
O/GY
GN/OW/BK
1 2 3 4 5
1 2 3 4 5
VehicleSpeedSensor
[65A] [65B]
123
123
IGNITION SWITCH LEGEND
SWITCHPOSITION
RED
OFF XLOCK X
X X X
ACC X XIGN
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
RED/GRAY
RED/BLACK
et00039
Figure B-5. 2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), IGNITION CIRCUIT
Figure B-5.Figure B-5.2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
IGNITION CIRCUIT2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
IGNITION CIRCUIT
RearStop Lamp
Switch
1 2
[7B]
Torear lighting harness
Tofront turn signals
[7A]
[39B]
[30B][30A]
FrameGrounds
(GY)
[121]
U S
M O
G H
I J
P R
Ignition − 15A
2
Right DIR SwitchEngine Stop SwitchStart Switch
Front Stop Lamp Switch
5678
RH GNDStud
LH GNDStud
Lights − 15A
Headlamp − 15A
TSM/TSSM/HFSM
[39A]
ToSpeedometer
IgnitionSwitch
GND 2
GND 1
11
11Battery22Ignition33Serial data
55Left turn feed66Right turn feed77Rignt turn switch input88Left turn switch input
55Serial data
1010Ground
2828Ground
[31B]
[154]
Trip OdometerReset Switch
A B I
C B A
Battery − 15A
Accessories − 15A
[33B]
[33A]
[22B]
5
321
[31A]
Toindicator
lamps
[21A]
[21B] 21
1 2 3 4 5 1 2 3 4 5 66 7 8
4
7
To headlamp
[38A]
[38B]
1 2 3 4
[64B]
40AMAXIFUSE
Starter
Top View Of Fuse/Relay Blocks
Battery
B A
Red Band
[5B]
5
321
RightHandControls
[22A]
LeftHandControls
Horn Switch
Lights Hi/Low SwitchLeft DIR Switch
[24A]
54321
54321
Wire Color Code Key
BK - BlackBN - Brown
R - RedO - OrangeY - Yellow
GN - GreenBE - Blue
V - VioletGY - Gray
W - White
LGN - Light GreenPK - PinkTN - Tan
Wire color-XX/XX-Stripe colorSocket connector
Pin connector(A side)
(B side)
[24B]
[78B][78A]Electronic
Control Module
[62]
[62]
Fuse Block Cover
[64]F
L
U
E
K
S
D
J
R
C
I
P
B
H
O
A
G
M
E
K
TS U P R
C
I
Q
B
H
O
A
G
M
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
ECM Power P&A Instruments
Engine Control Battery Ignition
Headlamp Accessories Lights15A
15A
15A
15A
15A
2A MAX
SystemRelay
StartRelay
SystemRelay
(BK)
StartRelay
(GY)
[64]
LGN/V
LGN/V
BN/GY
BKGN
GY
BN
W/V
V
W/BN
BK
O/W W Y
RR
/GY
R/B
K
BE
BE
GY
O/W
R
R R
R
BN/GY
R/BK
R/BK
R/BK
R/GY
BKBK
BN
BN
BE
BE
BE
BK
BK
BK
BK
BK
O/W
O/W
R/Y
R/Y
V V
BK
BN
BE
GY
O/W
W/V
R/YO/W
WV
Y
WBE
O/W
W/V
Y
W
W/BN
GYR/YO/W
W/BN
BK
BK
O/WBK/GN
BK/GNBK/GN
BK/GN
BK/GNLGN/V
BN/GY
BKBK
IGNITION SWITCH LEGEND
SWITCHPOSITION
RED
OFF XLOCK X
X X X
ACC X XIGN
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
RED/GRAY
RED/BLACK
et00040
Figure B-6. 2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), LIGHTING CIRCUIT
Figure B-6.Figure B-6.2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
LIGHTING CIRCUIT2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
LIGHTING CIRCUIT
GI
SBattery
TSM/TSSM/HFSMSpeedometer
[30A] [30B](GY)
1
Serial data 3
1
3
Ground 12 12
Neutral switch 4 4
BN/GY
LGN/V
BK/GN
TN
Serial data 5 5
Ground 10 10
Ground 28 28
LGN/V
BK/GN
BK/GN
BK
BK
O/W
O/W
O/WO/W
O/W
O/W
Y/W
TN O
OLG
N/V
BN
/GY
BK
/GN
Y/BK Y/BK
BK
BK
GN
/Y
TN
O
O
GN/Y
GN
/Y
TN O
GN
/Y
[39A]
[39B]
[21A]
[21B]
[24A]
[78A]ElectronicControl Module [78B]
[139B]
[122]
[154]
[131]
Oil PressureSwitch
NeutralSwitch
Horn
[24B]
Igni
tion
Ser
ial d
ata
Bat
tery
Acc
esso
ryG
roun
d
Trip
odom
eter
rese
t sw
itch
Trip
odom
eter
rese
t sw
itch
Fue
l lev
el
1 2 5 6 7 8 9 11
1 2 5 6
3
1
6
1
6
2
1 2
1
5 6
3 5 6
7 8 9 11
12
12
OilPressure
Neutral
IndicatorLamps
[33A]
[33B]
Ignition Switch
ABC
RR
/BK
R/G
Y
Left HandControls
Horn SwitchLights Hi/Low SwitchLeft DIR Switch
Y/B
K
TN
BKB
K
RedBand
BK BK
40AMAXIFUSE
[64B]
[5B]
Battery
Starter
R
RR
Accessories - 15AP R
Battery - 15AI J
INSTR- 15AA B
R
O
BN/GY
R/GY
R/BK
Y/W
BK
/GN
Fuel PumpAssembly Intank
[141A]
[141B]
[117A]
Fuel Gauge
[117B]
FuelPump
1 2 4
1 2 4
B C
A B C D
BK
Y/W
Y/W
OO
BK
/GN
BK/GN
BK/GN
RH GNDStud
LH GNDStud
FrameGrounds
GND 2
GND 1
Clutch Switch
Trip OdometerReset Switch
A B I
AB
IGNITION SWITCH LEGEND
SWITCHPOSITION
RED
OFF XLOCK X
X X X
ACC X XIGN
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
RED/GRAY
RED/BLACK
et00042
Figure B-7. 2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), HORN & INSTRUMENTS
Figure B-7.Figure B-7.2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
HORN & INSTRUMENTS2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
HORN & INSTRUMENTS
[131][22B]
[30B][30A]Turn Signal &
Security Module
Ele
ctro
nic
Con
trol
Mod
ule
See security circuit forhands free security module [78B][78A]
[5]
40 AmpMAXIFUSE
B A
4
1 2
6
[24B]7 8
7 8
GND 2
IgnitionSwitch
ABC
IBA
[33B][33A]
G HIgnition − 15A
Battery − 15A
ECM − 15A
[62B]
K
ET
SU
54321
Start Relay87
3087A
8586
[64B]
[24A]
[163]
Right Turn SwitchEngine Stop SwitchStart Switch
Front Stop Lamp Switch
[22A]
[162]Right Hand Controls
StarterSolenoidConnection
[128A]
Starter
Battery
RedBand
4
3
3 6
Speedometer
[39B]
[39A]
2
1Battery 12Ignition 23Serial data 34Neutral switch 4
9Start relay control 910Clutch switch 10
12Ground 12
5Serial data 5
10Ground 10
13Switched power 13
28Ground 28
31Battery 31
7
Gro
und
Ser
iald
ata
2 7
NeutralSwitch
GND 1
[21A]
Neutral
[21B]5
5
6
6
A
E
I
F
J
BINSTR − 15A
Horn SwitchHeadlamp Hi/Lo SwitchLeft Turn Switch
Left Hand Controls
Clutch Switch
GY
BK
BK
BK
GN
GN
TN
GY
TN
BK
BK
GY
TN
O
R
R
R
R R
R
O
BK
/GN
LGN
/V
BN/GY
BE/GY
TN/GN
BN/GY
BK/GN
BK/GN
BK
/GN
BK/GNBK/GN
BK/GN
BE/GY
TN/GN
LGN/V
LGN/V
W/BK
W/B
K
BK/R
BK
/R
BK
/R
GY
W/B
K
BK
/R
BK/R
RBK
RBK
RBK
RB
K
BK
/RB
K/R
TN O
IGNITION SWITCH LEGEND
SWITCHPOSITION
RED
OFF XLOCK X
X X X
ACC X XIGN
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
RED/GRAY
RED/BLACK BK
BK
BK
[47B]
[47A]
VoltageRegulator
[77A]
[GND1A]
Stator
[77B]
+ –
+ –
1 3
1 3
2
2
BK
BK
et00043
Figure B-8. 2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), STARTING AND CHARGING CIRCUITS
Figure B-8.Figure B-8.2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
STARTING AND CHARGING CIRCUITS2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
STARTING AND CHARGING CIRCUITS
Toright
handcontrols
[22B]
[24B]
[21A]
Toleft handcontrols
Toindicator
lamps
56
43
1
87
5
1
1
54
78
6
W/BNW/BKGY
W/V
O/W
O/W
O/W
BK/GNBK/R
[22A](BK)
[24A](GY)
[7A]
[131]
NeutralSwitch
I
E F
G
P
H
J
R
Ignition − 15A
A BINSTR − 15A
IgnitionSwitch
A B I
C B A
Battery − 15A
ECM − 15A
Accessories − 15A
[33B]
[33A]
[31A]
[62B]
I
CQ
PR
54321
System Relay87
3087A
8586
K
ET
SU
54321
185431 2 5 6
Start Relay87
3087A
8586
[64B]
40AMAXIFUSE
B A
[5B]
1 2
Speedometer
[39B]
[39A]
[78B][78A]
Battery
Hands FreeAntenna
[208B][208A]
[209A] [209B]
[30A]
Turn Signal & Security ModuleTSM/TSSM/HFSM
[30B]
1Ignition 2
Serial data 3Neutral switch 4Left turn feed 5
Right turn feed 6Right turn switch input 7
Left turn switch input 8Start relay control 9
Clutch switch 10Alarm signal 11
Ground 12
123456789
101112
Receive antenna 1 1Transmit antenna A
Antenna AAntenna B
2
12
2Transmit antenna B 3 3
TN
BN
BK
BK
GY
W/V
O/Y
O/Y
V
LGN/V
LGN
/V
BN
/GY
BK
/GN
TN/GN
LGN/BNBK/GN
BN/GY
W/BN
Y/BK
BK/R
ElectronicControlModule
4 45 5
10 10
13 13
Ground
Switched power
Ground
Serial dataSystem relay
28 28
Battery 31 31
LGN/V
BK/GN
BK/GN
BE/GY
GN/O
W/BK
BK
BK
TN
TN
BN
O
V
BN BN
BK
BK
BK BK
BK
V V
To rearlighting harness
To frontturn signals
GY
O/W
R
O
RBN/GY
BE/GY
TN/GN
BE/GY
R/GY
R/BK
R/BK
W/BKGN/O
R
RR
/GY
R/B
K
BN
/GY
LGN
/BN
BK
/GN
[142A]
[142B]
OptionalSecurity
Siren
1 2 3
11 2 5 6 7
1 2
Igni
tion
Ser
iald
ata
Bat
tery
Acc
esso
ry
Gro
und
5 6 72 3
Pow
erS
igna
lG
roun
d
BKBK
BK/GNBK/GN
GND 1
GND 2
FrameGrounds
RH GNDStud
LH GNDStud
O
[62]
[62]
Fuse Block Cover
[64]
Top View Of Fuse/Relay Blocks
F
L
U
E
K
S
D
J
R
C
I
P
B
H
O
A
G
M
E
K
TS U P R
C
I
Q
B
H
O
A
G
M
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
ECM Power P & A Instruments
Engine Control Battery Ignition
Headlamp Accessories Lights15A
15A
15A
15A
15A
2A MAX
SystemRelay
StartRelay
SystemRelay(BK)
StartRelay(GY)
[64]
[31B][7B]
[21B]
IGNITION SWITCH LEGEND
SWITCHPOSITION
RED
OFF XLOCK X
X X X
ACC X XIGN
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
RED/GRAY
RED/BLACK
et00045
Figure B-9. 2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), SECURITY CIRCUIT: 1 OF 2
Figure B-9.Figure B-9.2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
SECURITY CIRCUIT: 1 OF 22008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
SECURITY CIRCUIT: 1 OF 2
Horn SwitchLights Hi/Low SwitchLeft Dir Switch
Clutch SwitchBK
BK
BKBK
BK
BK
BK
BE
BK
BK
BK
BK
BK
BK
BN
BN
BE
BE
BK
BK
GY
BN
BK
BK
BK
BN
BN
TN
TN BK
BK
BK
BEBE BE
BK BK
BN
R/YO/W
O/W
R/Y
R/Y
O/W
O/W
O/W
W/V
R/Y
O/W
O/W O/WR/Y R/Y
V
V
V
VBKBN
BE
O/W
R/Y
V
BK
BE
O/W
R/Y VBNBKBE
O/WR/Y V
O
O
V
V
V
BK/BN
BK/BN
BK/V
BK/V
W/BNW/BK
BK/RBK/R
RightTurn
Neutral
LeftTurn
[21B]
IndicatorLamps
(BK)1 4 5 6 7 8
To mainharness[21A]
To mainharness
[24B](GY)
To mainharness
[22B](BK)
[40B]
[7B]
Rear Lighting Harness68819−06: FXSTB
123567
123456
TailHDI only
TailHDI only
Fendertip Lamponly available on Dom FLSTC
Left RearDirectionalLamp
To rear lightingharness[40B]
Brake Light
[45B] [45A]
[18A]
[19B]
[18B]
[19A] TailDom only
TailDom only
[93A][93B]
[40A]
Taillamp12
123 1
234
123456
12
12
123
12
4321
Right RearDirectionalLamp
Rear LightingFLSTC, FLSTF
Right RearDirectionalLamp
[7B]
12345678
4321
12
12
Left RearDirectionalLamp
12
12
Stop/TailLamp
HDIOnly
Rear Lighting Harness68834−05: FLSTN
4321
[18B][18A]
[19B][19A]
[93B][93A]
[40B]
[7B]
Rear Lighting Harness68818−03A: FLSTC69486−06A: FLSTF
123567
123456
Left RearDirectionalLamp
To rear lightingharness[40B] Brake Light
[18A][18B]
[19B][19A]
[93A][93B]
[40A]
Taillamp12
123 1
234
123456
12
12
12
4321
Right RearDirectionalLamp
Rear LightingFXSTB
RightHandControls
Right Dir SwitchEngine Stop SwitchStart Switch
Front Stop Lamp Switch
1
3456
[22A]
Left Hand Controls
1
5
[24A]
78
V V
V
BK
BKBE
BE
BK
VBE
BK
BE
To mainharness
[31B]
Turn
GND
Turn
GND
54321 6
RunningDOM only
RunningDOM only
RightDirectionaland DOM
Running Lamp
LeftDirectionaland DOM
Running Lamp
Front TurnSignals
To mainharness
[31A]
[7A]
V
V
V
V
V
V
V
V
et00046
Figure B-10. 2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC), SECURITY CIRCUIT: 2 OF 2
Figure B-10.Figure B-10.2008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
SECURITY CIRCUIT: 2 OF 22008 ALL SOFTAIL DOM. and INT. MODELS (EXCEPT FXCWC),
SECURITY CIRCUIT: 2 OF 2
BE
BE
BK
BK
GY
BK
BK
BK
BK
BK
BK BK
GN
BK
BK
GY
BKGY
TN
BN
GY
BE
BK
BE
BE
BE
BE
BN
BN
BK
BK
BK
BK
BK
TN
BK
BKBK
TN
BNV
OO/W
R/Y
R/Y
O/W
W/V
Y/W
Y/W R
R
W Y
W
W
Y
O
VLGN/R
BN
/GY
LGN
/BN
BK
/GN
BN/GY
BE/GY
BE/GY
BK/GNBK/GN
BN/GY
TN/GN
LGN/V
LGN/V
LGN/R
LGN/BN
LGN/V
BK/GN
BK
/GN B
K/G
N
BK/GN
BK/GN
BK/GN
BK/GNBN/GY
BE/GY
R/G
YR
/BK
R
R
R
R
VV
R R
O
R/G
YR
/BK
R/BK
R/BK
R/BK
R/BK
R/BK
R/BK
R/BK
O/GY Y/GN
Y/GN
GN/OW/BK
BK/R
R/GY
W/BN
Y/GN
W/BK
GN/O
BK/R
O/G
Y
GN/Y
GN
/Y
Y/B
K
Y/BK
BK/R
BK/R
WBNW/BK
Y/W
O/W
W/V
R/YO/W
O/W
R/Y
GNO/W
IGNITION SWITCH LEGEND
POSITIONSWITCH
RED
OFF X
IGN X X XACC X X
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
GRAYRED/
BLACKRED/
[62]
[47B][47A]
VoltageRegulator
40AMAXIFUSE
[77A]
[GND1A]
[5B]
Battery
Starter
Stator
RedBand
[77B]
[62]
Fuse Block Cover
Top View Of Fuse/Relay Blocks
[64]F
L
U
E
K
S
D
J
R
C
I
P
B
H
O
A
G
M
E
K
TS U P R
C
I
Q
B
H
O
A
G
M
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
ECM Power P&A Instruments
Engine Control Battery Ignition
Headlamp Accessories Lights15A
15A
15A
15A
15A
2A MAX
SystemRelay
StartRelay
SystemRelay
(BK)
StartRelay
(GY)
[64]
[31A]
[128B]
[7B]Torear lighting
StarterSolenoid
Tofront turnsignals
Battery
TSM/TSSM/HFSM
ToFigure
B-3
Toinstrumentassembly
Toright
handcontrols
Toleft
handcontrols
Oil PressureSwitch
[30A] [30B]
[20B]
[22B]
[24B]
[139B]Horn
[122]
NeutralSwitch[131]
[117B]
Fuel PumpAssembly Intank
FuelGauge
[141B]
[38A]
[142A]
[142B]
[33B][33A]
[160B]
[64B]
[62B]
P & A - 2A Max
BAT
TA
CC
IGN
D
A
M
U
G
K
I
E
P
A
H
M
B
G
+
B A
–
+ –
1 3
1 3
2
2
O
C
B
O
S
H
L
J
F
R
INSTR- 15A
Lights - 15A
Headlamp - 15A
Ignition - 15A
ENG Control - 15A
Battery - 15A
ECM - 15A
Accessories - 15A
Spare - 15A
Fuel Pump - 15A
Spare - 15A
SystemRelay
StartRelay
IQCPR
KTESU
8787A308586
8787A308586
54321
54321
GND 1
GND 2
FrameGrounds
RH GNDStud
LH GNDStud
Toheadlamp
OptionalSecurity
Siren
B+Connector
A B C D
A B C D
IgnitionSwitch
[141A]
FuelPump
Rear StopLampSwitch
(GY)
1Ignition 2
Serial data 3Neutral switch 4Left turn feed 5
Right turn feed 6Right turn switch input 7
Left turn switch input 8
Clutch switch 10Alarm signal 11
Ground 12
Start relay control 9
12111098765
321
4
65
321
4
678
5
321
4
12345678
101112
9
2
2
1 2 3 4 5 6 1 2 3 4 5 67 8 9 10 1112
1
1
12
[24A](GY)
[22A](BK)
[20A]
[121]
1 2
A B C D
A B C D
1 2 3
1 2 3
1 2 3
4
Pow
erS
igna
lG
roun
d
4
TN/GN
R/Y
O/W
O/W
[38B]
[7A][31B]
et00047
Figure B-11. 2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, MAIN HARNESS
Figure B-11.Figure B-11.2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, MAIN
HARNESS2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, MAIN
HARNESS
GS I
GN
BK
BK
GN
BK
W
R
WR
R
BK
BK
BK
R
V V
V
YW
Y
W
R
R
W
BK
BKBE
BE
BK
VBE
BK
BE
BK
BK
BE
GY
TN
BN
BK
BK
BN
TN
BK
BK
BK
BKBK
O/W
Y/W
O/W
O/W
O/W
O/W
O/W
W/V
Y/W
Y/W
O W V
V
O
W
O
BN/GY
BK/GN
LGN/V
LGN
/V
BN
/GY
BK
/GN
Y/BK
W/BKW/BNBK/R
R/Y
BK/RBK/R
GN/Y
GN
/Y
TN BNBK
BKBK
O O
O
WV
GN
/Y
TN
BN
BKO W V
GN
/Y
Speedometer
InstrumentAssembly
TripOdometer
ResetSwitch
[39A]
[39B]
[154]
Igni
tion
Ser
ial d
ata
Bat
tery
Acc
esso
ryG
roun
d
Trip
odom
eter
rese
t sw
itch
Trip
odom
eter
rese
t sw
itch
Fue
l lev
el
Right HandControls
PositionLamp
(HDI only)
Right Dir SwitchEngine Stop SwitchStart Switch
Front Stop Lamp Switch[22A]
[7A]
[7A]
[24B]
To mainharness
Left HandControls
Horn SwitchLights Hi/Low SwitchLeft Dir Switch
[24A]
Clutch Switch
[22B]
[38A]
(BK)
(GY)
To mainharness
To mainharness
To mainharness
To mainharness
To mainharness
[117A]
To mainharness
Fuel Gauge
421
Rig
htTu
rn
Oil
Pre
ssur
e
Neu
tral
Hig
hB
eam
Left
Turn
[157B]
[157A]
IndicatorLamps
To mainharness[20B]
[20A]
[7B]
[7B]
Headlamp
1
234
[38B]
[31B]
Turn
Turn
GND
GND
654321
RunningDOM only
RunningDOM only
RightDirectionaland DOM
Running Lamp
LeftDirectionaland DOM
Running Lamp
Rear Lighting HDI
Rear Lighting Domestic
Right TurnSignal Module
Right SignalTail/Stop/TurnModule
Left TurnSignal Module
Left SignalTail/Stop/TurnModule
License PlateIllumination and
Tail/StopModule
License PlateIllumination
Module
Front TurnSignals
1 2 3 4 5 6 7
1 2 3 4 5 6 7
8
8
1 2 5 6 7 8 9 11
1 2 5 6 7 8 9 11
12
12
1
2
3
4
5
6
7
8
9
10
11
12
[31A]
1
2
3
4
6
78
9
10
12
3
4
6
9
10
11
12
123456
12345678
[117B]
et00048
Figure B-12. 2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, HANDLEBAR SWITCHES, INDICATORS AND LIGHTING
Figure B-12.Figure B-12.2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS,
HANDLEBAR SWITCHES, INDICATORS AND LIGHTING2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS,
HANDLEBAR SWITCHES, INDICATORS AND LIGHTING
IGNITION SWITCH LEGEND
POSITIONSWITCH
RED
OFF X
IGN X X XACC X X
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
GRAYRED/
BLACKRED/
[33B]
[33A]
BAT
TA
CC
IGN
IgnitionSwitch
[62]
[62]
Top View Of Fuse/Relay Blocks
Fuse Block Cover
ElectronicControl Module
Data Link
EngineTemp
Sensor
Intake AirTemp
Sensor
IgnitionCoil
RearInjector
MAPSensor
Idle AirControl Actuator
FrontInjector
ThrottlePositionSensor
VehicleSpeed Sensor
[65B]
[30B]
Fuel PumpAssembly Intank
[141B]
[GND2]
[GND1]
[141A]
[30A]
TSM/TSSM/HFSM
(GY)
FuelPump
Battery 1 1Ignition 2 2
Serial data 3 3
Ground 12
A B C D
A A C
Ignition - 15AG
K
I
E
H
Fuel pump- 15A
System Relay
[62B]
[5B]
[64B]
Battery
To righthand controls
[22B][20B]
[133B]
[133A][79B]
[79A]
[137B]
[137A]
[138B][138A]
[22A](BK)
Toinstrumentassembly
Jiffy Stand Sensor
Crank PositionSensorRear O2
SensorFront O2Sensor [20A]
Starter
B
4 33 28
11 2
1 2
1 2
1 2
1 2
1 21 2 3 4
1 2 3 4
5
5
1 2
1 2
2 3
1 2 3
(HDIonly)
7
A
RedBand
40AMAXIFUSE
M O
IQCPR
8787A308586
5
34
21
L
J
F
ENG control - 15A
Battery - 15A
ECM - 15A
A C
B C D
[78A]
[91A] [89B]
[89A]
[90B]
[90A]
[83B]
[83A]
[85B]
[85A]
[84B]
[84A]
[88B] [80B]
[88A] [80A]
[87B]
[87A]
[78B]
Active exhaust feedback (HDI) 1
21 3 4
A B A B
A B A B
A B A B
3 2 1
123
123
C B A
3 2 1 C B A
CD B A
CD B A
Pow
erIO
Nde
nse
Coi
lrea
rC
oilf
ront
C D
A B C D
1 2
A B 1 2
1
System relay 4 4Serial data 5 5
Engine temperature 6 6Intake air temperature 7 7
Oxygen sensor (A) 8 8Jiffy stand sensor (HDI) 9 9
Ground 10 10Coil rear 11 11
Switched power 13 13Crank pos sensor (-) 12 12
5V sensor power 14 14
Idle air control (A) HI 17
Injector rear 19Active exhaust (HDI) 20
Injector front 21
Throttle pos sensor input 24Oxygen sensor (B) 23
MAP sensor input 255V sensor ground 26
Ion sense 27Ground 28
Coil front 29Crank pos sensor (+) 30
Battery 31
Vehicle speed sensor input 33
Idle air control (A) LOW 35Idle air control (B) HI 36
17Idle air control (B) LOW 18 18
192021
2423
Active exhaust (HDI) 22 22
25262728293031
33
3536
[64]F
L
U
E
K
S
D
J
R
C
I
P
B
H
O
A
G
M
E
K
TS U P R
C
I
Q
B
H
O
A
G
M
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
ECM Power P&A Instruments
Engine Control Battery Ignition
Headlamp Accessories Lights15A
15A
15A
15A
15A
2A MAX
SystemRelay
StartRelay
SystemRelay
(BK)
StartRelay
(GY)
[64]
[179B] [178B][179A] [178A]
Exhaust Actuator Active Intake Solenoid
(HDIonly)
(HDI only)
BK
BE
BK
BK
BK B
K
BK
GY
BK
BK
BK BK
GY
BK
Y/W
R/W
V/O
R/W
V/O
V/W
W/Y
R
R
RR
RR
R
R W
R
R
LGN/R
BN/GY
BK/GNBK/GN
BE
/GY
BE/GY
LGN
/V
BK
/GN
BK
/GN
BN
/GY
GN
/BN
GY
/BE
BE
GY
/BE
PK
/GN
LGN/V
GN/BN
GN/GY
GY/BE
BE/GY
BE/GN
LGN
/R
LGN
/R
BK/GN
BK/PK
PK/GN
LGN/Y
R/BK
R/B
KR
/BK
R/BK
GN/O
O/GY
W/BK
Y/GN
Y/GN
W/B
K
PK
/OB
K/W
BK
/W
V/B
E
GY
/OV/BE
PK/Y
GN/O
PK/O
BK/O
Y/BE
W/BK
GY/O
BE/O
BK/W
GY/V
W/GN
BN/R
GY
Y/W
LGN/V
BK
/GN
BN/GY
BK/GN
GY
LGN
/V
LGN
/Y
BK
/GN
BK/GN
GY
/BE
GN
/GY
BE
/GN
BK
/PK
BK/GN
O/G
Y
W/GNR/W
PK
/Y
Y/G
N
GY
/V
Y/G
N
Y/G
NBK
/W
BK
/W
BK
/W
Y/B
EB
E/O
BK
/W
BN
/R
BK
/O
R/W
R/W
W/Y
V/W
et00049
Figure B-13. 2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, IGNITION CIRCUIT
Figure B-13.Figure B-13.2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, IGNITION
CIRCUIT2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, IGNITION
CIRCUIT
1
WIRE COLOR CODE KEY
BK - BLACKBN - BROWN
R - REDO - ORANGEY - YELLOW
GN - GREENBE - BLUE
V - VIOLETGY - GRAY
W - WHITE
LGN - LIGHT GREENPK - PINKTN - TAN
WIRE COLOR-XX/XX-STRIPE COLORSOCKET CONNECTOR
PIN CONNECTOR(A side)
(B side)
[62]
[62]
Fuse Block Cover
Top View Of Fuse/Relay Blocks
[64]
RedBand
1 2
2
1 2 3 4
3 4 5 6 1 2 3 4 5 67 8 9 10 1112
F
L
U
E
K
S
D
J
R
C
I
P
B
H
O
A
G
M
E
K
TS U P R
C
I
Q
B
H
O
A
G
M
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
ECM Power P&A Instruments
Engine Control Battery Ignition
Headlamp Accessories Lights15A
15A
15A
15A
15A
2A MAX
SystemRelay
StartRelay
SystemRelay
(BK)
StartRelay
(GY)
[64]
IGNITION SWITCH LEGEND
POSITIONSWITCH
RED
OFF X
IGN XXXX XACC
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
GRAYRED/
BLACKRED/
[33B]
[33A]
BAT
TA
CC
IGN
IgnitionSwitch
A B C D
A B C D
R
R/B
KR
/GY
R
R/B
KR
/GY
Battery
TSM/TSSM/HFSM
[30A]
[20B]
Toinstrumentassembly
Right HandControls
Left HandControls
Rear Stop LampSwitch[121]
[22A] [22B]
[24A] [24B]
Right DIR SwitchEngine Stop Switch
Start Switch
Front Stop Lamp Switch
Horn SwitchLights Hi/Low SwitchLeft DIR Switch
[30B](GY)
1Ignition 2
Serial data 3
Left turn feed 5Right turn feed 6
Right turn switch input 7Left turn switch input 8
123
5678
Ground 12
1210
7
54321
123
5
123
5
1 12 23 34 45 5
12
GY
BNV
W/V
BN/GY
LGN/V
BK/GN
W/BN
Serial data 5 5
Ground 10 10
Ground 28 28
LGN/V
BK/GN
BK/GN
[78A]ElectronicControl Module
[78B]
BN
GY
O/W
W
V
LGN/V
BK/GN
BK/GNBN/GY
[20A]
O/WR/Y
W/BN
GY
O/W
O/W O/W
W/V W/V
R/Y R/Y R/Y
W/BN
BE BEY Y
W W
BK
BK
BKBK
BK
BK
BKBK
BK
BN
BN
BE
BE
BE
BE
R/Y
O/W
R/Y
R/Y VV
[31A][7B]Torear lighting
Tofront turnsignals
40AMAXIFUSE
B A
[64B]
[5B]
RH GNDStud
Toheadlamp
[38A]
LH GNDStud
FrameGrounds
[GND2]
[GND1]
Accessories - 15AP R
Battery - 15AI J
Ignition - 15AG H
Headlamp - 15AU S
Lights - 15AM O
Battery Starter
R/Y
O/W
O/W
GY
BE
BE
O/W
R
R
R
BN/GY
BK/GNBK/GN
R/GY
R/BK
R/BK
R/BK
BK
O/W W Y
[7A][31B]
[38B]
et00050
Figure B-14. 2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, LIGHTING CIRCUIT
Figure B-14.Figure B-14.2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, LIGHTING
CIRCUIT2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, LIGHTING
CIRCUIT
GI
SBattery
TSM/TSSM/HFSMSpeedometer
[30A] [30B]
[20A] [20B]
(GY)
1
Serial data 3
1
3
Ground 12 12
Neutral switch 4 4
BN/GY
LGN/V
BK/GN
TN
Serial data 5 5
Ground 10 10
Ground 28 28
LGN/V
BK/GN
BK/GN
TN
BK
BK
O/W
O/W
O/W O/W
Y/W
Y/W
OO
O
LGN
/V
LGN/V
BN
/GY
BK
/GN
BN/GY
BK/GN
GN
/Y
TN
TN
O
GN
/YGN/Y
Y/BK Y/BK
O/W
Y/W
O
LGN/V
BN/GY
BK/GN
TN
BK
BK
GN/Y
GN
/Y
TNO O GN
/Y
[39A]
[39B]
TripOdometer
Reset Switch
[157B]
[157A]
[24A]
[78A]Electronic
Control Module [78B]
[139B]
[122] [131]
Oil PressureSwitch
NeutralSwitch
Horn
[24B]
Igni
tion
Ser
ial d
ata
Bat
tery
Acc
esso
ryG
roun
d
Trip
odom
eter
rese
t sw
itch
Trip
odom
eter
rese
t sw
itch
Fue
l lev
el
1 2 5 6 7 8 9 11
1
1
2
3
6
7
8
9
11
1
2
3
6
7
8
9
11
2 5 6
1 5 6
1
1
6
1
6
2
1 2
1
5 6
7 8 9 11
12
12
OilPressure
Neutral
IndicatorLamps
IGNITION SWITCH LEGEND
POSITIONSWITCH
RED
OFF X
IGN XXXXACC
"X" INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
GRAYRED/
BLACKRED/
[33B]
[33A]
BAT
TA
CC
IGN
Ignition Switch
A
B A
B C D
A B C D
R
R/B
K
R/G
YR
R/B
K
R/G
Y
[62]
[62]
Fuse Block Cover
[64]F
L
U
E
K
S
D
J
R
C
I
P
B
H
O
A
G
M
E
K
TS U P R
C
I
Q
B
H
O
A
G
M
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
ECM Power P&A Instruments
Engine Control Battery Ignition
Headlamp Accessories Lights15A
15A
15A
15A
15A
2A MAX
SystemRelay
StartRelay
SystemRelay
(BK)
StartRelay
(GY)
[64]
Left HandControls
Horn Switch
Left DIR Switch Y/B
K
TN
BKBK
RedBand
BK BK
40AMAXIFUSE
[64B]
[5B]
Battery
Starter
RR
Accessories - 15AP R
Battery - 15AI J
INSTR- 15AA B
O/W
R
O
BN/GY
R/GY
R/BK
Y/W
BK
/GN
Fuel PumpAssembly Intank
[141A]
[141B]
[117A]
Fuel Gauge
[117B]
FuelPump
A1 2 4
1 2 4
B C D
A B C DBK
Y/W
Y/W
OO
BK
/GN
BK/GN
BK/GN
RH GNDStud
LH GNDStud
FrameGrounds
[GND2]
[GND1]
Top View Of Fuse/Relay Blocks
et00051
Figure B-15. 2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, HORN & INSTRMENTS
Figure B-15.Figure B-15.2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, HORN &
INSTRMENTS2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, HORN &
INSTRMENTS
Bat
t
IGN
R R/B
K
BK
GY
GN
BK
GN
BK
BK
GY
GY
TN
GY
TN
TN TN
TN
R
R R
R
R
O
O
O
TNO
O O
TN/GN
BE/GY
BN/GY
BK/GNBK/GN
BN/GY
TN/GN
BK/GN
BK/GN
BK/GN
BK
/GN
BE/GY
LGN/V
LGN/V
BK/GN
BN/GY
LGN/V
LGN/V LGN/V
BN/GY BN/GY
BK/GN BK/GN
R/BK
BK/R
R/BK
R/B
K
R/BK
W/B
KW
/BK
BK/R
W/BK
BK
/R
BK
/R
BK
/R
BK
/RB
K/R
[22B][78B]
[30B][30A]
[5]
40 AmpMAXIFUSE
B A
4 6
BatteryIgnition
Serial dataNeutral switch
Start relay controlClutch switch
Ground
Ground
Ground
Switched power
Serial data
Battery
[78A]
5
10
13
28
31
[24B] 7 8
7 8
Turn
Sig
nal&
Sec
urity
Mod
ule
TS
M/T
SS
M
See security circuit forhands free securty module
[GND2]
21
43
109
12
21
43
109
12
[33B][33A]
IgnitionSwitch2
3
7
9
11
23
7
9
11
5
10
13
28
31
G HIgnition − 15A
I JBattery − 15A
E FECM − 15A
[62B]
K
ET
SU
54321
Start Relay87
3087A
8586
[64B]
Horn SwitchHeadlamp Hi/Lo SwitchLeft Turn Switch
[24A]
[163]
Left HandControls
Clutch Switch
[157B][157A]1 5
1 5
Right Turn SwitchEngine Stop SwitchStart Switch
Front Stop Lamp Switch
[22A][162]
Right HandControls
StarterSolenoid
Connection[128A]
Starter
Battery
RedBand
3
3
4 6
Speedometer
[39B][39A] [20B][20A]
12
5
7
Battery
Ground
Serial dataIgnition 1
2
5
7
[131]
NeutralSwitch
[GND1]
A BINSTR − 15A
Neutral
A B DC
A B DC
1 2
RED RED/GRAY
RED/BLACK
IGNITION SWITCH LEGEND
SWITCHPOSITION
OFF
ACC
IGN
X INDICATES CONTINUITYBETWEEN LEAD WIRESIN POSITION INDICATED
X
X
X
X
X X
BK
BK
BK
[47B][47A]
VoltageRegulator
[77A]
[GND1A]
Stator
[77B]
+ –
+ –
1 3
1 3
2
2
BK
BK
et00052
Figure B-16. 2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, STARTING AND CHARGING CIRCUITS
Figure B-16.Figure B-16.2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, STARTING
AND CHARGING CIRCUITS2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, STARTING
AND CHARGING CIRCUITS
21
[33B]
[33A]
BAT
TA
CC
IGN
Ignition Switch
A B C D
A B C D
R
R/B
K
R/G
YR
R/B
K
R/G
Y
Battery
Hands FreeAntenna
Electronic Control Module
Toright
handcontrols
[22B]
[24B]
[131]NeutralSwitch
To rearlighting
To frontturn signals
System Relay
Start Relay
[62B]
[64B]
[7B] [31A]
[20B]
Toleft handcontrols
Toinstrumentassembly
[208B][208A]
[209A] [209B]
[78A] [78B]
[30A]
Turn Signal & Security ModuleTSM/TSSM/HFSM
[30B]
1Ignition 2
Serial data 3Neutral switch 4Left turn feed 5
Right turn feed 6Right turn switch input 7
Left turn switch input 8Start relay control 9
Clutch switch 10Alarm signal 11
Ground 12
123456789
101112
Receive antenna 1 1Transmit antenna A
Antenna A
System relay 4 4Serial data 5 5
Ground 10 10
Switched power 13 13
Ground 28 28
Battery 31 31
56
43
1
87
5
1
5
9
7
1112
32
4
1
3 4 9 10 1 2 5 6
Antenna B
2
12
2Transmit antenna B 3 3
[62]
[62]
Fuse Block Cover
[64]
Top View Of Fuse/Relay Blocks
F
L
U
E
K
S
D
J
R
C
I
P
B
H
O
A
G
M
E
K
TS U P R
C
I
Q
B
H
O
A
G
M
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
15A
ECM Power P&A Instruments
Engine Control Battery Ignition
Headlamp Accessories Lights15A
15A
15A
15A
15A
2A MAX
SystemRelay
StartRelay
SystemRelay(BK)
StartRelay(GY)
[64]
IQCPR
KTESU
8787A308586
8787A308586
5432
B A
1
54321
40AMAXIFUSE
[5B]
Accessories - 15AP R
ECM - 15AE F
INSTR- 15AA B
INSTR- 15AG H
Battery - 15AI J
[142A]
[142B]
RH GNDStud
FrameGrounds
LH GNDStud
[GND2]
[GND2]
OptionalSecurity
Siren
1 2 3
1 2 3
Pow
erS
igna
lG
roun
d
TN
BN
BK
BK
GY
W/V
O/Y
O/Y
V
LGN/V
LGN/V
BK/GN
BK/GN
BE/GY
TN/GN
LGN/BNBK/GN
BN/GY
W/BN
Y/BK
BK/R
GN/O
W/BK
W/BNW/BKGY
TN
BN
W/V
O/W
O/W
O/W
O
V
BK/GN
BK/GN
BK/GNBN/GY
LGN/V
BK/R
GY
BK
BK
BK
BK
BN
BN
BK
BK
TN
O/W
R
R
O
R
VV
BN/GY
BN
/GY
LGN
/BN
BK
/GN
BK/GNBK/GN
BE/GY
TN/GN
BE/GY
R/GY
R/BK
R/BK
W/BKGN/O
[22A](BK)
[24A](GY)
[20A]
[7A] [31B]
et00053
Figure B-17. 2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, SECURITY CIRCUIT: 1 OF 2
Figure B-17.Figure B-17.2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, SECURITY
CIRCUIT: 1 OF 22008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, SECURITY
CIRCUIT: 1 OF 2
GN
BK
BK
GN
BK
W
R
WR
R
BK
BK
BK
R
V V
V
Y
W
W
R
R
R
BK
BKBE
BE
BK
VBE
BK
BE
BE
GY
TN
BN
BK
BN
TN
BK
BK
BK
BKBK
O/W
Y/W
O/W
O/W
O/WR/Y
W/V
Y/W
O W V
V
O
W
O
BN/GY
BK/GN
LGN/V
LGN
/V
BN
/GY
BK
/GN
Y/BK
W/BKW/BNBK/R
BK/RBK/R
GN/Y
GN
/Y
TN BNBK
BKBK
O OWV
GN
/Y
TN
BN
BKO W V
GN
/Y
1
2
3
4
6
78
9
10
12
1
2
3
4
5
6
7
8
9
10
11
12
1 2 3 4 5 6 7
1 2 3 4 5 6 7
8
8
3
4
5
6
9
10
11
12
Speedometer
InstrumentAssembly
TripOdometer
ResetSwitch
[39A]
[39B]
[154]
Igni
tion
Ser
ial d
ata
Bat
tery
Acc
esso
ryG
roun
d
Trip
odom
eter
rese
t sw
itch
Trip
odom
eter
rese
t sw
itch
Fue
l lev
el
1 2 5 6 7 8 9 11
1 2 5 6 7 8 9 11
12
12
RightHandControls
Right Dir SwitchEngine Stop SwitchStart Switch
Front Stop Lamp Switch
123456
[22A]
[7A]
[7A]
[24B]
To mainharness
LeftHandControls
Horn SwitchLights Hi/Low SwitchLeft Dir Switch
123456
[24A]
78
Clutch Switch
[22B](BK)
(GY)
To mainharness
To mainharness
To mainharness
To mainharness
Rig
htTu
rnOil
Pre
ssur
e
Neu
tral
Hig
hB
eam
Left
Turn
[157B]
[157A]
IndicatorLamps
To mainharness
[20B]
[20A]
[7B]
[7B]
[31B]
Turn
GND
Turn
GND
54321 6
RunningDOM only
RunningDOM only
RightDirectionaland DOM
Running Lamp
LeftDirectionaland DOM
Running Lamp
Rear Lighting HDI
Rear Lighting Domestic
Right TurnSignal Module
Right SignalTail/Stop/TurnModule
Left TurnSignal Module
Left SignalTail/Stop/TurnModule
License PlateIllumination and
Tail/StopModule
License PlateIllumination
Module
Front TurnSignals
[31A]
et00054
Figure B-18. 2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, SECURITY CIRCUIT: 2 OF 2
Figure B-18.Figure B-18.2008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, SECURITY
CIRCUIT: 2 OF 22008 ALL FXCWC SOFTAIL DOM. and INT. MODELS, SECURITY
CIRCUIT: 2 OF 2
SUBJECT............................................................................................................................PAGE NO.C.1 METRIC CONVERSION...........................................................................................................C-1C.2 FLUID CONVERSIONS............................................................................................................C-2C.3 TORQUE CONVERSIONS.......................................................................................................C-3
AP
PE
ND
IX C
CO
NV
ER
SIO
NS
NOTES
C.1METRIC CONVERSION
CONVERSION TABLE
Table C-1. Metric Conversions
INCHES to MILLIMETERS(IN. x 25.40 = MM)
MILLIMETERS to INCHES(MM x 0.03937 = IN.)
MMIN.MMIN.MMIN.MMIN.IN..MMIN.MMIN.MMIN.MM
84.143-5/1649.211-15/1615.240.6.025.0013.582912.28358.984225.0039.1
85.723-3/850.80215.8755/8.051.0023.622922.323591.02426.0078.2
86.363.452.392-1/1617.46211/16.076.0033.661932.362601.06327.0118.3
87.313-7/1653.342.117.780.7.102.0043.701942.401611.10228.0157.4
88.903-1/253.972-1/819.0503/4.127.0053.740952.441621.14229.0197.5
90.493-9/1655.562-3/1620.320.8.152.0063.779962.480631.18130.0236.6
91.443.655.882.220.63813/16.178.0073.819972.519641.22031.0275.7
92.073-5/857.152-1/422.2257/8.203.0083.858982.559651.26032.0315.8
93.663-11/1658.422.322.860.9.229.0093.897992.598661.29933.0354.9
93.983.758.742-5/1623.81215/16.254.0103.9371002.638671.33834.03941
95.253-3/460.322-3/825.401.3971/643.9761012.677681.37835.07872
96.523.860.962.426.991-1/16.508.0204.0161022.716691.41736.11813
96.843-13/1661.912-7/1627.941.1.762.0304.0551032.756701.45637.15754
98.423-7/863.502-1/228.571-1/8.7941/324.0941042.795711.49638.19685
99.063.965.092-9/1630.161-3/161.016.0404.1341052.834721.53539.23626
100.013-15/1666.042.630.481.21.270.0504.1731062.874731.57540.27567
101.6466.672-5/831.751-1/41.524.0604.2121072.913741.61441.31498
102.194-1/1668.262-11/1633.021.31.5881/164.2521082.953751.65342.35439
104.144.168.582.733.341-5/161.778.0704.2911092.992761.69343.393710
104.774-1/869.852-3/434.921-3/82.032.0804.3311103.031771.73244.433111
106.364-3/1671.122.835.561.42.286.0904.3701113.071781.77245.472412
106.684.271.442-13/1636.511-7/162.540.14.4091123.110791.81146.511813
107.954-1/473.022-7/838.101-1/23.1751/84.4491133.149801.85047.551214
109.224.373.662.939.691-9/164.7623/164.4881143.189811.89048.590515
109.544-5/1674.612-15/1640.641.65.080.24.5271153.228821.92949.629916
111.124-3/876.20341.271-5/86.3501/44.5671163.268831.96850.669317
111.764.477.793-1/1642.861-11/167.620.34.6061173.307842.00851.708618
112.714-7/1678.743.143.181.77.9385/164.6451183.346852.04752.748019
114.304-1/279.373-1/844.451-3/49.5253/84.6851193.386862.08653.787420
115.894-9/1680.963-3/1645.721.810.160.44.7241203.425872.12654.826821
116.844.681.283.246.041-13/1611.1127/164.7641213.464882.16555.866122
117.474-5/882.553-1/447.621-7/812.7001/24.8031223.504892.20556.905523
119.064-11/1683.823.348.261.914.2889/164.8421233.543902.24457.944924
2008 Softail Diagnostics: Appendix C Conversions C-1
C.2FLUID CONVERSIONS
UNITED STATES SYSTEMUnless otherwise specified, all fluid volume measurements inthis Service Manual are expressed in United States (U.S.)units-of-measure. See below:
• 1 pint (U.S.) = 16 fluid ounces (U.S.)
• 1 quart (U.S.) = 2 pints (U.S.) = 32 fl. oz. (U.S.)
• 1 gallon (U.S.) = 4 quarts (U.S.) = 128 fl. oz. (U.S.)
METRIC SYSTEMFluid volume measurements in this Service Manual includethe metric system equivalents. In the metric system, 1 liter (L)= 1,000 milliliters (mL). Should you need to convert from U.S.units-of-measure to metric units-of-measure (or vice versa),refer to the following:
• fluid ounces (U.S.) x 29.574 = milliliters
• pints (U.S.) x 0.473 = liters
• quarts (U.S.) x 0.946 = liters
• gallons (U.S.) x 3.785 = liters
• milliliters x 0.0338 = fluid ounces (U.S.)
• liters x 2.114 = pints (U.S.)
• liters x 1.057 = quarts (U.S.)
• liters x 0.264 = gallons (U.S.)
BRITISH IMPERIAL SYSTEMFluid volume measurements in this Service Manual do notinclude the British Imperial (Imp.) system equivalents. The fol-lowing conversions exist in the British Imperial system:
• 1 pint (Imp.) = 20 fluid ounces (Imp.)
• 1 quart (Imp.) = 2 pints (Imp.)
• 1 gallon (Imp.) = 4 quarts (Imp.)
Although the same unit-of-measure terminology as the U.S.system is used in the British Imperial (Imp.) system, the actualvolume of each British Imperial unit-of-measure differs from itsU.S. counterpart.The U.S. fluid ounce is larger than the BritishImperial fluid ounce. However, the U.S. pint, quart, and gallonare smaller than the British Imperial pint, quart, and gallon,respectively. Should you need to convert from U.S. units toBritish Imperial units (or vice versa), refer to the following:
• fluid ounces (U.S.) x 1.042 = fluid ounces (Imp.)
• pints (U.S.) x 0.833 = pints (Imp.)
• quarts (U.S.) x 0.833 = quarts (Imp.)
• gallons (U.S.) x 0.833 = gallons (Imp.)
• fluid ounces (Imp.) x 0.960 = fluid ounces (U.S.)
• pints (Imp.) x 1.201 = pints (U.S.)
• quarts (Imp.) x 1.201 = quarts (U.S.)
• gallons (Imp.) x 1.201 = gallons (U.S.)
C-2 2008 Softail Diagnostics: Appendix C Conversions
C.3TORQUE CONVERSIONS
UNITED STATES SYSTEMThe U.S. units of torque, foot pounds and inch pounds, areused in this service manual.To convert units, use the followingequations:
• foot pounds (ft-lbs) X 12.00000 = inch pounds (in-lbs).
• inch pounds (in-lbs) X 0.08333 = foot pounds (ft-lbs).
METRIC SYSTEMAll metric torque specifications are written in Newton-meters(Nm). To convert metric to United States units and UnitedStates to metric, use the following equations:
• Newton meters (Nm) X 0.737563 = foot pounds (ft-lbs).
• Newton meters (Nm) X 8.85085 = inch pounds (in-lbs).
• foot pounds (ft-lbs) X 1.35582 = Newton meters (Nm).
• inch pounds (in-lbs) X 0.112985 = Newton meters (Nm).
2008 Softail Diagnostics: Appendix C Conversions C-3
C-4 2008 Softail Diagnostics: Appendix C Conversions
NOTES
SUBJECT............................................................................................................................PAGE NO.D.1 GLOSSARY..............................................................................................................................D-1
AP
PE
ND
IX D
GL
OS
SA
RY
NOTES
D.1GLOSSARY
ACRONYMS AND ABBREVIATIONS
Table D-1. Acronyms and Abbreviations
DESCRIPTIONACRONYM OR ABBREVIATION
AmperesA
Alternating CurrentAC
AccessoryACC
Automatic Compression ReleaseACR
Absorbed Glass Mat (battery)AGM
AmpereAMP
American Wire GaugeAWG
Battery VoltageB+
Bank angle sensorBAS
Before Top Dead CenterBTDC
Celsius (Centigrade)C
CaliforniaCA
CalibrationCAL
Cubic CentimetersCC
Cold Cranking AmpsCCA
Crankshaft PositionCKP
Centimetercm
Direct CurrentDC
Data Link ConnectorDLC
DomesticDOM
Diagnostic Trouble CodeDTC
Digital Volt Ohm MeterDVOM
Electronic Control ModuleECM
Engine Coolant TemperatureECT
Electrically Erasable Programmable Read Only MemoryEEPROM
Electronic Fuel InjectionEFI
Engine TemperatureET
Evaporative Emissions Control SystemEVAP
FahrenheitF
Foot-Poundsft-lbs
Fluid Ouncefl oz.
Gramg
GallonGAL
Gross Axle Weight RatingGAWR
Ground (electrical)GND
Gross Vehicle Weight RatingGVWR
Harley-Davidson InternationalHDI
Harley-Davidson Smart Security SystemH-DSSS
Hands Free Security ModuleHFSM
MercuryHg
Idle Air ControlIAC
2008 Softail Diagnostics: Appendix D Glossary D-1
Table D-1. Acronyms and Abbreviations
DESCRIPTIONACRONYM OR ABBREVIATION
Intake Air TemperatureIAT
Inside DiameterID
Ignition Light/Key SwitchIGN
Instrument ModuleIM
InchIn.
Injector Pulse WidthINJ PW
Inch-Poundsin-lbs
KilogramKg
KilometerKm
KilopascalkPa
Kilometers Per Hourkm/hr
LiterL
Liquid Crystal DisplayLCD
Light Emitting DiodeLED
MilliamperemA
Manifold Absolute PressureMAP
milliliterml
millimetermm
Miles Per HourMPH
millisecondms
Newton-MeterNm
Not ApplicableN/A
Numberno.
OxygenO2
Outside DiameterOD
Original Equipment ManufacturerOEM
Ounceoz
Parts and AccessoriesP&A
Part NumberPN
Pounds per Square InchPSI
ReserveRES
Revolutions Per MinuteRPM
Cubic Feet per Hour at Standard ConditionsSCFH
Top Dead CenterTDC
Twist Grip SensorTGS
Throttle PositionTP
Intake Air Temperature/Manifold Absolute PressureTMAP
Turn Signal ModuleTSM
Turn Signal/Security ModuleTSSM
VoltV
Volts of Alternating CurrentVAC
Volts of Direct CurrentVDC
Vehicle Identification NumberVIN
Vehicle Speed SensorVSS
D-2 2008 Softail Diagnostics: Appendix D Glossary
SUBJECT............................................................................................................................PAGE NO.E.1 TSM/TSSM (JAPAN/KOREA) OVERVIEW...............................................................................E-1E.2 TSM/TSSM FEATURES............................................................................................................E-3E.3 VEHICLE DELIVERY................................................................................................................E-5E.4 TURN SIGNAL FUNCTIONS....................................................................................................E-9E.5 BANK ANGLE FUNCTION.....................................................................................................E-10E.6 SECURITY SYSTEM FUNCTIONS (TSSM ONLY)................................................................E-11E.7 ARMING/DISARMING (TSSM ONLY)....................................................................................E-14E.8 DIAGNOSTIC TROUBLE CODES (DTC)...............................................................................E-16E.9 INITIAL DIAGNOSTIC CHECK: TSM/TSSM..........................................................................E-19E.10 SPEEDOMETER SELF DIAGNOSTICS...............................................................................E-24E.11 BREAKOUT BOX: TSM/TSSM..............................................................................................E-26E.12 FAILS TO DISARM (TSSM ONLY)........................................................................................E-27E.13 TURN SIGNAL ERRORS: B1121, B1122, B1141................................................................E-30E.14 DTC B0563...........................................................................................................................E-42E.15 DTC B1131, B1132...............................................................................................................E-43E.16 DTC B1134...........................................................................................................................E-46E.17 DTC B1135...........................................................................................................................E-49E.18 DTC B1154, DTC B1155......................................................................................................E-50E.19 DTC U1016, U1255..............................................................................................................E-54E.20 DTC U1300, U1301 OR BUS ER.........................................................................................E-57E.21 TSM/TSSM: PASSWORD LEARN........................................................................................E-58E.22 TSSM MAINTENANCE.........................................................................................................E-59
AP
PE
ND
IX E
TS
M/T
SS
M (
JAPA
N/K
OR
EA
)
NOTES
E.1TSM/TSSM (JAPAN/KOREA) OVERVIEW
GENERAL
TSMThe Turn Signal Module (TSM) has two major functions:
• Control turn signals.
• Serve as Bank Angle Sensor (BAS).
TSSMSee Figure E-1.The optional, factory-installed, Harley-DavidsonFactory Security System (H-DFSS) includes a Turn SignalSecurity Module (TSSM) which provides the same functionsas the TSM, but also includes security and immobilizationfunctions.
sm01275
Figure E-1.TSSM (Japan/Korea)
ed03045
Figure E-2.TSSM (Japan/Korea)
TROUBLESHOOTINGProblems fall into at least one of five categories:
• Turn signal malfunction.
• Bank angle (engine disable).
• Clutch/neutral interlock (starter enable).
• Security lamp problem.
• Security system malfunction.
To resolve TSM/TSSM problems, four basic steps are involved.In order of occurrence, they are:
1. Retrieve Diagnostic Trouble Codes (DTCs) usingspeedometer self diagnostics. See E.10 SPEEDOMETERSELF DIAGNOSTICS.
2. Diagnose system problems. This involves using specialtools and the diagnostic flow charts in this section.
3. Correct problems through the replacement and/or repairof the affected components.
4. After repairs are performed, the work must be validated.This involves clearing the DTCs and confirming propervehicle operation as indicated by the behavior of the turnsignals.
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-1
ClutchSwitch
BK
BK/R
BK/R
30
87
86
85
StartRelay
Starter
EngineStop Switch
StartSwitch
Tobatterypositive
Toignitionswitch
Toignition
fuse
ToECM
GN
GN
BK
BK
GY
BK
R/BK
R/B
K
W/BK
W/BKW/BK
BK
/R
TN/GN
Battery
+ -
15ABatteryFuse
15AIGN Fuse
15AACC Fuse
321 4
12
4
7
8
2
1
3
12
4 Neutralswitch
Serialdata
Right turnswitchinput
Left turnswitchinput
Ignition
Battery
Alarmsignal
Clutchswitch
Start relaycontrol
Left turnfeed
Right turnfeed
Ground
7
8
2
1
3
22
6
5
9
10
11
6
5
9
10
11
40 AmpMAXIFUSE [30B] [30A]
[78A]
[78B]
[39A]
[39B]
[91A]
[30A] [30B]
FuseBlock
IgnitionSwitch
Data LinkConnector
Speedometer
Right TurnSwitch
Security Siren(Optional)
Left TurnSwitch
NeutralSwitch
TSM/TSSMRight TurnLamps
Left TurnLamps
BK
BN
BN
BN
BN
BK
BK
BK
BK
BK
BK
BK
BK
BK
GY
TN
TN
R
V
V V V
RR
RR
R/BK
R/GY
W/BN
BN/GY
GY
BN/GY
LGN/V
BK/GN
LGN/BN
LGN/BN
LGN
/VLG
N/V
LGN
/V
5
5
Ser
iald
ata
2
2
Ser
iald
ata
ECM
W/V
O/W
O/W
O/W
[142B] [142A]
em00022
Figure E-3. Simplified TSM/TSSM Wiring
E-2 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.2TSM/TSSM FEATURES
GENERALThe Turn Signal Module (TSM) and the Turn Signal SecurityModule (TSSM) provide the following capabilities.
TURN SIGNAL FUNCTIONS
TSSM/TSSM FeaturesSee E.4 TURN SIGNAL FUNCTIONS for complete details.
• Manual turn signal control: Manual activation/deactiva-tion of left and right turn signal flashing sequences.
• Automatic turn signal cancellation: Automatic cancella-tion of left and right turn signal flashing sequences basedon either vehicle speed, vehicle acceleration or turn com-pletion.
• Emergency flashers: Four-way left and right turn signalflashing capability.
• Turn signal lamp diagnostics: Self-diagnostics for shortcircuit and open lamp conditions on both left and right turnsignal systems.
BANK ANGLE FUNCTIONSee E.5 BANK ANGLE FUNCTION for complete details.
• Emergency engine shutdown: Will provide engineshutdown when vehicle is tipped over.
• Emergency outputs disable: Will disable turn signallamps and starter motor when vehicle is tipped over.
CLUTCH/NEUTRAL INTERLOCKFUNCTIONS
TSM/TSSM Features• Disables starter: Disables starter until either the clutch
lever is pulled in or transmission neutral is selected.
• Diagnostics: Provides diagnostics for clutch and neutralswitch faults.
SECURITY ALARM AND IMMOBILIZATIONFUNCTIONS
TSSM FeatureThe following information applies only to motorcycles with thesecurity option (TSSM). See E.6 SECURITY SYSTEMFUNCTIONS (TSSM ONLY) for more information.
• Remote arming/disarming: See Figure E-4. Owners mayenable and disable security alarm and immobilizationfunctions with a personally carried transmitter. This trans-mitter is referred to as a key fob. Remote arming/dis-arming is a function of the TSSM (Japan/Korea) only.
• Security lamp (key icon): See Figure E-5. A lamp withinthe speedometer face tells the rider if the system is armedor disarmed.
• PIN disarming: If a key fob is not available, the TSSMallows the rider to disable the security alarm and immobil-
ization functions if the rider knows the previously enteredpersonal identification number (PIN).
• Arming/disarming confirmation: When the TSSM isarmed, the system provides visual feedback to the riderby flashing the turn signals and sounding the optionalSmart Siren.
• Auto-arming: Automatically enables the security alarmand immobilization functions within 30 seconds after theIgnition Switch is switched OFF.
NOTE
Motorcycles sold with a TSSM have auto-arming disabled, butit can be activated. See E.3 VEHICLE DELIVERY.
• Transport mode: It is possible to arm the security systemwithout enabling the motion detector for one ignition cycle.This allows the vehicle to be moved in an immobilizedstate.
• Starter/ignition disable: Should the security alarm andimmobilization functions be triggered by a vehicle securitycondition, the starter and ignition system will be disabled.
• Security system alarm: See Figure E-6. The system willalternately flash the left and right turn signals and soundan optional Security Siren if a vehicle security conditionis detected while the system is armed.
ed03007
Figure E-4. Key Fob:TSSM
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-3
2
1
ed02880
1. Check engine lamp2. Security lamp (key icon)
Figure E-5. Security Lamp (Key Icon)
ed02047
Figure E-6. Security Siren
E-4 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.3VEHICLE DELIVERY
GENERAL
Only Touring Harley-Davidson Motorcycles are suitablefor sidecar use. Consult a Harley-Davidson dealer. Use ofmotorcycles other than Touring models with sidecarscould result in death or serious injury. (00040a)
Setting up a vehicle TSM/TSSM depends on whether thevehicle has a Turn Signal Module (TSM) or the optional TurnSignal Security Module (TSSM) installed.
All motorcycles ship with the TSM/TSSM set for use withouta sidecar installed. If a motorcycle is equipped with a TSM, nofurther configuration is required.
However, if a motorcycle has an optional security system(TSSM) installed, perform the following steps as necessary.
1. Configure TSSM motorcycles by assigning both key fobsto the vehicle. See E.3 VEHICLE DELIVERY, Key FobAssignment: TSSM.
2. Configure TSSM motorcycles by entering a PersonalIdentification Number (PIN) picked by the owner. The PINallows the owner to operate the system if the key fob islost or inoperable. Record this PIN in the Owner's Manualand instruct the customer to carry a copy.
CONFIGURING A TSSMNOTE
Do not forget to enter a Personal Identification Number (PIN)for TSSM motorcycles. If a PIN is not assigned and both keyfobs are lost or damaged while the motorcycle is armed, theTSSM must be replaced.
Changes to TSSM settings are made by a series of program-ming operations involving the ignition switch, left/right turnsignal switches and key fob (security systems).
At certain steps in the programming sequence, the motorcyclemay provide confirmation of settings by flashing the turn sig-nals, turn signal indicators and/or security lamp. In addition,when programming a PIN into a TSSM system, the odometerdisplays the PIN to the user and dynamically updates it as thecode is entered or changed.
All programming operations are listed in table format. Followthe numbered steps to configure the system. If a confirmation
response is listed, wait for the confirmation before continuingto the next step. Important information pertaining to certainactions will be found in the NOTES column.
SIDECAR CONFIGURATION
Only Touring Harley-Davidson Motorcycles are suitablefor sidecar use. Consult a Harley-Davidson dealer. Use ofmotorcycles other than Touring models with sidecarscould result in death or serious injury. (00040a)
POWER DISRUPTION AND CONFIGURINGThe TSM/TSSM will not enter configuration mode on the firstattempt after battery voltage has been removed from terminal"1". This will occur after any of the following situations:
• Battery disconnect or power drain.
• Battery fuse removal.
• Connecting Breakout Box to TSM/TSSM connector.
Therefore, after all battery reconnects, the configurationsequence must be modified as follows.
1. Set Engine Stop Switch to OFF, cycle Ignition SwitchON-OFF-ON-OFF-ON and press left turn signal switchtwice.
2. Repeat step listed above.
3. Continue with configuration sequence listed.
KEY FOB ASSIGNMENT:TSSMRefer to Table E-1 to assign a key fob to a motorcycle equippedwith a TSSM.
The key fob on TSSM motorcycles must be set so it will operatethe alarm system on the vehicle. This assignment must becompleted with no pauses between steps greater than 10seconds. Turn the Ignition Switch to OFF after all key fobshave been assigned. The programming mode will also exitafter 60 seconds has elapsed without detecting any fob sign-up messages or turn signal switch activity.
Two key fobs may be assigned to the TSSM. The first suc-cessful attempt to program a fob will disable all previouslyassigned fobs. If a second fob is to be programmed, it mustbe done in the same programming sequence as the initial fob.
Table E-1. Key FOB Assignment:TSSM
NOTESWAIT FOR CONFIRMATIONACTIONNO.
Verify the security lamp is notblinking (vehicle is dis-armed).
Set Engine Stop Switch to OFF.1
This assignment proceduremust be completed with nopauses between stepsgreater than 10 seconds.
Cycle the Ignition Switch IGN - OFF -IGN - OFF - IGN.
2
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-5
Table E-1. Key FOB Assignment:TSSM
NOTESWAIT FOR CONFIRMATIONACTIONNO.
1 flash - Worldwide TSM, nosecurity.
One to four flashes turn signals andindicators depending on vehicle config-uration
Press left turn switch 2 times andrelease.
3
2 flashes - Japan/Korea con-figuration TSSM.(See E.3 VEHICLE DELIVERY
regarding battery disconnects.)
One flash turn signals and indicatorsPress right turn switch 1 time andrelease.
4
Two flashes turn signals and indicatorsPress left turn switch 1 time andrelease.
5
This may take 10-25seconds.
Two flashes turn signals and indicatorsPress and hold key fob button untilconfirmation is received.
6
Optional step.Two flashes turn signals and indicatorsIf you have two key fobs, press andhold button on second key fob untilconfirmation is received.
7
Turn Ignition Switch to OFF.8
PIN ENTRY:TSSMNOTE
Do not forget to enter a Personal Identification Number (PIN)for TSSM vehicles. If a PIN is not assigned and the key fob islost or damaged while the vehicle is armed, the TSSM mustbe replaced.
The TSSM PIN consists of five digits. Each digit can be anynumber from 1-9. There can be no zeros (0) in the PIN. ThePIN must be used to disarm the security system in case thekey fob becomes unavailable.
Refer to Table E-2 to enter an initial PIN with no PIN previouslyinstalled. The procedure listed uses 3-1-3-1-3 as the desiredPIN.
NOTE
For better security, do not use 3-1-3-1-3 as a PIN. It is shownas an example only.
Decide what five-digit PIN the owner would like to use. Thecode will be programmed using the turn signal switches and
key fob. Keep a record of the PIN in a secure place such asyour wallet or the Owner's Manual.
• When programming the PIN, the security lamp flashes toprovide feedback when entering each digit.The odometeralso displays the PIN and the change dynamically.
• The number of security lamp flashes corresponds to thenumber currently selected for a given digit. Therefore, thelamp may flash 1-9 times depending on the numberentered. The five-digit PIN will change in the odometerwindow and the active digit will blink.
• Press the left turn switch one time to increment each digit.
• Quickly press the key fob button twice to advance to thenext digit.
NOTE
The programming mode exits upon turning the Ignition Switchto OFF, or if no turn signal switch/key fob button activity occursfor 60 seconds. No data is saved for partial configurationattempts if entering a PIN for the first time. If a PIN has previ-ously been entered, the user can change any digit or group ofdigits.
Table E-2. Entering an Initial TSSM PIN (Example: 3-1-3-1-3) with No PIN Previously Entered
NOTESWAIT FOR CONFIRMATIONACTIONNO.
Verify the security lamp is notblinking (vehicle is disarmed).
Set Engine Stop Switch to OFF.1
This assignment proceduremust be completed with nopauses between steps greaterthan 10 seconds.
C y c l e t h e I g n i t i o n S w i t c hON-OFF-ON-OFF-ON.
2
E-6 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Table E-2. Entering an Initial TSSM PIN (Example: 3-1-3-1-3) with No PIN Previously Entered
NOTESWAIT FOR CONFIRMATIONACTIONNO.
One flash - Worldwide TSM, nosecurity.
One to four flashes turn signals andindicators depending on vehicle config-uration
Press left turn switch 2 times and release.3
Two flashes - Japan/Koreaconfiguration TSSM.(See E.3 VEHICLE DELIVERY
regarding battery disconnects).
Vehicle is in PIN entry modeready to enter or modify firstdigit.
One flash turn signals and indicatorsOdometer displays current five-digitPIN (five dashes if no code entered),first digit blinks.
Quickly press key fob button 2 times andrelease.
4
A lack of confirmation flashesindicates no digit is entered.
Security lamp flashes 1 - 9 times ifcode was previously entered.
Press left turn switch 1 time and release.5
You have selected 3 as anumber for the first digit.
Blinking digit in odometer displayincrements, security lamp flashes toindicate each digit selected.
Press and release left turn switch to advancethrough the digits.In this example, you will press and releasethree times.
6
In this example, the blinking digit dis-played is 3 and the security lamp willflash three times.
You have confirmed 3 as anumber for the first digit andhave advanced to entering thesecond digit.
Two flashes turn signals and indicatorssecond digit in odometer displayblinks.
Quickly press key fob button 2 times andrelease.
7
A lack of confirmation flashesindicates no digit is entered.
NonePress left turn switch 1 time and release.8
You have selected 1 as anumber for the second digit.
Blinking digit in odometer displayincrements, security lamp flashes toindicate each digit selected.
Press and release left turn switch to advancethrough the digits.In this example, you will perform this stepone time.
9
In this example, the blinking digit dis-played is 1 and the security lamp willflash one time.
You have confirmed 1 as anumber for the second digit andhave advanced to entering thethird digit.
Three flashes turn signals and indic-ators third digit in odometer displayblinks.
Quickly press key fob button 2 times andrelease.
10
A lack of confirmation flashesindicates no digit is entered.
NonePress left turn switch 1 time and release.11
You have selected 3 as anumber for the third digit.
Blinking digit in odometer displayincrements, security lamp flashes toindicate each digit selected.
Press and release left turn switch to advancethrough the digits.In this example, you will repeat this step threetimes.
12
In this example, the blinking digit dis-played is 3 and the security lamp willflash three times.
You have confirmed 3 as anumber for the third digit andhave advanced to entering thefourth digit.
Four flashes turn signals and indic-ators fourth digit in odometer displayblinks.
Quickly press key fob button 2 times andrelease.
13
A lack of confirmation flashesindicates no digit is entered.
NonePress left turn switch 1 time and release.14
You have selected 1 as anumber for the fourth digit.
Blinking digit in odometer displayincrements, security lamp flashes toindicate each digit selected.
Press and release left turn switch to advancethrough the digits.In this example, you will perform this stepone time.
15
In this example, the blinking digit dis-played is 1 and the security lamp willflash one time.
You have confirmed 1 as anumber for the fourth digit andhave advanced to entering thefifth digit.
Five flashes turn signals and indicatorsfifth digit in odometer display blinks.
Quickly press key fob button 2 times andrelease.
16
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-7
Table E-2. Entering an Initial TSSM PIN (Example: 3-1-3-1-3) with No PIN Previously Entered
NOTESWAIT FOR CONFIRMATIONACTIONNO.
A lack of confirmation flashesindicates no digit is entered.
NonePress left turn switch 1 time and release.17
You have selected 3 as anumber for the fifth digit.
Blinking digit in odometer displayincrements, security lamp flashes toindicate each digit selected.
Press and release left turn switch to advancethrough the digits.In this example, you will repeat this step threetimes.
18
In this example, the blinking digit dis-played is 3 and the security lamp willflash three times.
You have confirmed 3 as anumber for the fifth digit andhave gone back to the first digit.
One flash turn signals and indicatorsfirst digit in odometer display blinks.
Quickly press key fob button 2 times andrelease.
19
Turn Ignition Switch to OFF.20
Write down code in Owner's Manual.21
Arm the security system and attempt todisarm using PIN entry. Refer to Table E-2.
22
CHANGING THE PIN:TSSMIf a PIN has been previously entered, the security lamp willflash the equivalent digit, and the odometer will display the
existing PIN with the active digit blinking. Each additional pressof the left turn switch will increment the digit.
• To advance from 5 to 6, press and release the left turnswitch 1 time.
• To advance from 8 to 2, press and release the left turnswitch 3 times (9-1-2).
E-8 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.4TURN SIGNAL FUNCTIONS
GENERALThe TSM/TSSM turn signal feature has several modes:
• Automatic cancellation.
• Manual cancellation.
• Four-way flashing.
• Diagnostics mode.
The turn signals cannot be activated or deactivated when theIgnition Switch is in the ACC position. The turn signals canonly be activated or deactivated with the Ignition Switch in theIGNITION position.
Only Touring Harley-Davidson Motorcycles are suitablefor sidecar use. Consult a Harley-Davidson dealer. Use ofmotorcycles other than Touring models with sidecarscould result in death or serious injury. (00040a)
AUTOMATIC CANCELLATIONPress the left or right turn switch to activate automatic turnsignal cancellation. There is no need to hold the turn switch inwhen approaching the turn. The TSM/TSSM will not cancelthe signal before the turn is actually completed.
• When the directional switch is released, the system startsa 20 count. As long as the vehicle is traveling at morethan 7 MPH (11 km/h), the directional will always cancelafter 20 flashes, if the system does not recognize anyother input.
• If the vehicle speed drops to 7 MPH (11 km/h) or less,including stopped, the directionals will continue to flash.Counting will resume when vehicle speed reaches 8MPH (12 km/h) and will automatically cancel when thecount total equals 20 as stated above.
• The turn signals will cancel within two seconds upon turncompletion. A sensor inside the TSM/TSSM cancels thesignal after the vehicle has been returned to an uprightposition.
NOTE
The bank angle cancellation function has an automatic calibra-tion feature. Ride the motorcycle for 0.25 mile (0.4 km) atsteady speeds (upright) to calibrate the system. Performanceof bank angle function may not be optimal until this calibrationis performed. This self-calibration is performed automaticallyevery time the vehicle is started and ridden.
MANUAL CANCELLATIONIf you want to stop the turn signals from flashing, briefly depressthe turn signal switch a second time.
If you are signalling to turn in one direction and you depressthe switch for the opposite turn signal, the first signal is can-celled and the opposite side begins flashing.
FOUR-WAY FLASHINGUse the following method to activate the four-way flashers:
1. With the Ignition Switch ON and the security system dis-armed (models with security only), press the left and rightturn signal switches at the same time.
2. Turn the Ignition Switch OFF and arm the security systemif present and desired.The four-way flashers will continuefor two hours.
3. To cancel four-way flashing, disarm the security systemif necessary, turn the Ignition Switch ON and press theleft and right turn signal switches at the same time.
This system allows a stranded vehicle to be left in the four-wayflashing mode and secured until help is found.
If the security system is disarmed while the four-way flashersare active, the lights will flash as follows:
1. TSSM stops four-way flashing mode. Motorcycle sits for1 second with turn signals off.
2. TSSM performs disarming confirmation (1 flash).
3. Motorcycle sits for 1 second with turn signals off.
4. Motorcycle restarts four-way flashing mode.
DIAGNOSTICS MODEThe TSM/TSSM measures the current when the turn signalsare used. If there is a burned out light bulb on one side, theremaining light and the corresponding turn signal indicator flashat double the normal rate starting with the fifth flash.
Other diagnostic conditions monitored include:
• Short circuit in the turn signal wiring.
• Open circuit in the turn signal wiring.
• Stuck turn signal switch.
NOTES
• A stuck turn signal switch will disable the automatic turnsignal cancellation feature.
• If a stuck switch is detected, you must hold the left andright turn signal switches in for more than one second toactivate the four-way flashers.
See E.8 DIAGNOSTIC TROUBLE CODES (DTC) for moreinformation.
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-9
E.5BANK ANGLE FUNCTION
GENERALThe turn signals, starter motor, ECM, fuel pump, and ignitioncoil will be disabled in the event the vehicle is tipped over.
Only Touring Harley-Davidson Motorcycles are suitablefor sidecar use. Consult a Harley-Davidson dealer. Use ofmotorcycles other than Touring models with sidecarscould result in death or serious injury. (00040a)
OPERATIONThe engine will shut off automatically if the vehicle is tippedover. The odometer displays "tIP" when a tip over condition isdetected.
To restart the motorcycle after shutdown has occurred:
1. Return the motorcycle to an upright position.
2. Cycle the Ignition Switch OFF-IGN before restarting.
E-10 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.6SECURITY SYSTEM FUNCTIONS (TSSM ONLY)
GENERAL
Security System OperationThe TSSM provides security and immobilization functions notfound on the TSM. The TSSM will disable the starter and igni-tion system. Additional functions include the ability to alternatelyflash the left and right turn signals and sound a siren (ifequipped) if a theft attempt is detected.
Conditions that activate the security system when system isarmed include:
• Detecting tampering of the ignition circuit: Turn signalsflash three times, optional siren chirps once and then turnsoff. If the tampering continues, a second warning willactivate after four seconds. Continued tampering will causethe alarm to activate for 30 seconds and then turn off.Thetwo warnings/alarm cycle is repeated for each tamperingincident.
• Detecting vehicle movement: Turn signals flash threetimes, optional siren chirps once and then turns off. If thevehicle is not returned to its original position, a secondwarning will activate after four seconds. If the vehicle isnot returned to its original position, the alarm activates for30 seconds then turns off. The two warnings/alarm cyclemay repeat a maximum of 10 times with a 10 secondpause between alarm cycles.
• Detecting that a battery or ground disconnect hasoccurred while armed: Siren, if installed, activates itsself-alarm mode. Turn signals will not flash.
See E.7 ARMING/DISARMING (TSSM ONLY) for moreinformation.
NOTE
Always disarm the TSSM before removing or disconnectingthe battery to prevent the siren (if installed) from activating. Ifthe TSSM is in auto-arming mode, you must disarm the systemand disconnect the battery or remove the battery fuse beforethe 30 second arming period expires.
Security System Options:TSSMThe following options are only available on the TSSM unit:alarm sensitivity, auto-arming feature, and storage mode.
Default settings for the TSSM include:
• Solo vehicle configuration.
• Medium motion sensitivity on alarm sensitivity.
• All vehicles are shipped with auto-arming disabled.
• Storage mode set to 10 days.
ALARM SENSITIVITY:TSSM
SensitivityThe TSSM has four sensitivity settings: extremely low, low,medium or high. The selection picked controls the sensitivityof the security system in regards to motion detection.
To set alarm sensitivity, refer to Table E-3.
Table E-3.TSSM Alarm Sensitivity
NOTESWAIT FOR CONFIRMATIONACTIONNO.
Verify the security lamp is notblinking (vehicle is disarmed).
Set RUN/OFF Switch to OFF.1
Cycle the Ignition SwitchON-OFF-ON-OFF-ON.
2
Two flashes - Japan/Korea configur-ation TSSM
Two flashes turn signals & indicatorsdepending on vehicle configuration
Press left turn switch 2 times andrelease.
3
(See E.3 VEHICLE DELIVERYregarding battery disconnects).
One flash turn signals and indic-ators.
Press and hold key fob button untilconfirmation is received.
4
One flash - extremely lowTurn signals and indicators flash toindicate option selected.
Press left turn switch 1 time andrelease.
5Two flashes - low sensitivityThree flashes - medium sensitivityFour flashes - high sensitivity
One flash - extremely lowTurn signals and indicators flash toindicate option selected.
Press and release left turn switchto advance through options.
6Two flashes - low sensitivityThree flashes - medium sensitivityFour flashes - high sensitivity
Turn Ignition Switch to OFF.7
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-11
Transport ModeIt is possible to arm the security system without enabling themotion detector for one ignition cycle. This allows the vehicleto be picked up and moved in an armed state. In this mode,any attempt to hot-wire the vehicle will trigger the securitysystem.
• To enter the transport mode, refer to Table E-4.
• To exit from transport mode and return the system tonormal operation/functions, disarm the system using eitherthe key fob or Personal Identification Number (PIN).
NOTE
Transport mode is especially useful when working on themotorcycle. If it is not used, the alarm will activate under manytypical service activities.
Table E-4.Transport Mode:TSSM
NOTESWAIT FOR CONFIRMATIONACTIONNO.
Verify the security lamp is notblinking (vehicle is disarmed).
Set Engine Stop Switch to OFF.1
Turn Ignition Switch to ON.2
Three flashes turn signals & indic-ators.
Press and hold key fob button untilconfirmation is received.
3
Turn Ignition Switch to OFF.4
The vehicle can be moved withouttripping the alarm.
Three flashes turn signals & indic-ators.
Press and hold key fob button untilconfirmation is received.
5
AUTO-ARMING FUNCTION:TSSMAuto-arming causes the system to automatically arm itself (nokey fob needed) within 30 seconds after the Ignition Switch isturned OFF. During this period, the security lamp stays on solidto indicate auto-arming is starting up.
The vehicle may be moved during these 30 seconds withouttriggering the alarm. However, any motion after that period willtrigger the security alarm. Upon expiration of the auto-armingperiod, the turn signals flash twice, the security lamp beginsto flash and the siren (if equipped) chirps twice.
The TSSM allows remote arming via the key fob at any time.However, if the system is remotely disarmed (with the key fob)but the Ignition Switch is not turned ON within 30 seconds, thesystem will rearm itself when auto-arming is enabled.
Japan and Korea motorcycles have auto-arming disabled bydefault. However, the feature may be enabled if the customerdesires.
When auto-arming is disabled, the key fob must be used toarm the security system.To set the auto-arming function, referto Table E-5.
Table E-5. Selecting TSSM Auto-Arming Function
NOTESWAIT FOR CONFIRMATIONACTIONNO.
Verify the security lamp is notblinking (vehicle is disarmed).
Set Engine Stop Switch to OFF.1
C y c l e t h e I g n i t i o n S w i t c hIGN-OFF-IGN-OFF-IGN.
2
Two flashes - Japan/Korea configur-ation TSSM
Two flashes turn signals and indic-ators (See E.3 VEHICLE DELIVERYregarding battery disconnects).
Press left turn switch 2 times and release.3
One flash turn signals and indic-ators.
Press and hold key fob button until confirma-tion is received.
4
Two flashes turn signals and indic-ators.
Press and hold key fob button until confirm-ation is received.
5
One flash - auto-arming disabledTurn signals and indicators flash toindicate option selected.
Press left turn switch 1 time and release.6Two flashes - auto-arming enabled
Turn signals and indicators flash toindicate option selected.
Press and release left turn switch to advancethrough options.
7
Turn Ignition Switch to OFF.8
E-12 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
STORAGE MODE:TSSMThe TSSM has a special mode for long term storage. Thismode prevents the security system from draining the batteryafter a period of days (10, 20, 60 or infinite) without any IgnitionSwitch activity.
• If the TSSM is set to infinite, the system will not go intostorage mode.
• Vehicles will enter storage mode whether the securitysystem is armed or disarmed.
• If set to 20 days or greater, the customer must use anapproved trickle charger to keep the battery from dischar-ging.
In storage mode, all alarm functions remain active but thereceiver is shut down and will not respond to the key fob. Thevehicle is immobilized because the starter motor and ElectronicControl Module (ECM) are disabled. When the storage modeis entered, the security lamp stops flashing to conserve power.
To wake up the TSSM from storage mode, the Ignition Switchmust be turned ON. This will trigger a warning/alarm if thesystem was previously armed. You must use the key fob orPIN to disarm the system and stop the alarm.
To set the storage mode preferences, refer to Table E-6.
Table E-6. Storage Mode Preferences:TSSM
NOTESWAIT FOR CONFIRMATIONACTIONNO.
Verify the security lamp isnot blinking (vehicle is dis-armed).
Set Engine Stop Switch to OFF.1
C y c l e t h e I g n i t i o n S w i t c hIGN-OFF-IGN-OFF-IGN.
2
Two flashes - Japan/Koreaconfiguration TSSM
Two flashes turn signals and indicatorsdepending on vehicle configuration
Press left turn switch 2 times and release.3
(See E.3 VEHICLE DELIVERY regardingbattery disconnects).
One flash turn signals and indicators.Press and hold key fob button until confirma-tion is received.
4
Two flashes turn signals and indicators.Release and then hold key fob button untilconfirmation is received.
5
Three flashes turn signals and indicators.Release and then hold key fob button untilconfirmation is received.
6
One flash - 10 daysTurn signals and indicators flash to indicateoption selected.
Press left turn switch 1 time and release.7Two flashes - 20 daysThree flashes - 60 daysFour flashes - Infinite
One flash - 10 daysTurn signals and indicators flash to indicateoption selected.
Press left turn switch to advance throughoptions.
8Two flashes - 20 daysThree flashes - 60 daysFour flashes - Infinite
Turn Ignition Switch to OFF.9
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-13
E.7ARMING/DISARMING (TSSM ONLY)
GENERALThere are two methods to arm the security system:
• Using the key fob.
• Using auto-arming. See E.6 SECURITY SYSTEMFUNCTIONS (TSSM ONLY).
NOTE
The vehicle cannot be armed with the Ignition Switch turnedto IGN.
There are two ways to disarm the system:
• Using the key fob. This method works in all situationsexcept before turning Ignition Switch to IGN when TSSMstorage mode is activated.
• Using a Personal Identification Number (PIN).
SECURITY LAMPRefer to Table E-7. The security lamp within the speedometerprovides feedback to the rider confirming armed or disarmedstatus.
Table E-7. Security Lamp Status:TSSM
MODELAMP
No security system (TSM),security system not armed orstorage mode active.
Does not flash.
Ten minute timeout after failedPIN entry attempt or a batteryreconnect has occurred whilearmed.
Flashes every second.
Security system armed.Flashes every 2 seconds.
PIN entry mode.Flashes 4 times a second.
Auto-arming is starting up.You have 30 seconds beforesystem is armed.
Stays on solid with IgnitionSwitch turned OFF.
If solid for more than 4seconds after Ignition Switchis turned to IGN, a currentDTC is present.
Stays on solid with IgnitionSwitch turned to IGN.
USING KEY FOB:TSSM
GeneralThe TSSM reception range for the key fob signal depends ona specific receiver pattern.
NOTE
Environmental and geographic conditions may affect signalrange.
Arming the System1. Hold key fob horizontal at waist level.
2. Point key fob at the front of the vehicle.
3. Hold down the key fob button until the system respondswith two turn signal flashes.
Disarming the System1. Hold key fob horizontal at waist level.
2. Point key fob at the front of the vehicle.
3. Quickly press the key fob button twice. The system willrespond with one turn signal flash.
NOTE
Disarming function may require practice. The key fob buttonmust be pressed twice within 1.5 seconds to send the disarmcommand. The action is very similar to double-clicking a com-puter mouse. Light quick taps work best; very hard or very slowtaps are less likely to work.
TroubleshootingIf the key fob button has been pressed numerous times whileaway from the vehicle, the fob may fall out of synchronizationwith the TSSM. If this happens, the TSSM might fail to recog-nize the key fob's commands.
To solve this problem, press and hold the key fob button for10-15 seconds until the security system responds with two turnsignal flashes. After confirmation, you may resume normal foboperation.
USING THE PIN
GeneralThe Personal Identification Number (PIN) consists of five digitsentered using the left and right turn signal switches. Each digitcan be any number from 1-9. The PIN is intended to be usedto disarm the motorcycle in case the key fob becomesunavailable or inoperable.
See E.3 VEHICLE DELIVERY to set a PIN.
Disarming the SystemRefer to Table E-8. If you make an error while disarming theTSSM using a PIN, the alarm will activate for 30 seconds afterthe last digit is entered. After a failed attempt, the security lampwill flash once every second for 10 minutes. During this time,the vehicle will not accept any attempt to enter a PIN.
Table E-8. Disarming TSSM with the PIN (Example: 3-1-3-1-3)
NOTESWAIT FOR CONFIRMATIONACTIONNO.
Set Engine Stop Switch to OFF.1
Turn Ignition Switch to ACC.2
E-14 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Table E-8. Disarming TSSM with the PIN (Example: 3-1-3-1-3)
NOTESWAIT FOR CONFIRMATIONACTIONNO.
System is ready for PINentry.
Security lamp blinks at fast rate.Hold both turn switches in until confirm-ation.
3
Enter first digit of code (3) by pressingleft turn switch 3 times.
4
Serves as "enter" key for firstdigit.
Press right turn switch 1 time.5
Enter second digit of code (1) bypressing left turn switch 1 time.
6
Serves as "enter" key forsecond digit.
Press right turn switch 1 time.7
Enter third digit of code (3) by pressingleft turn switch 3 times.
8
Serves as "enter" key forthird digit.
Press right turn switch 1 time.9
Serves as "enter" key forfourth digit.
Enter fourth digit of code (1) bypressing left turn switch 1 time.
10
Press right turn switch 1 time.11
System is disarmed. Youmay use the vehicle or pro-gram another key fob.
Enter fifth digit of code (3) by pressingleft turn switch 3 times.
12
Security lamp stops blinking.Press right turn switch 1 time.13
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-15
E.8DIAGNOSTIC TROUBLE CODES (DTC)
TSM/TSSMTo diagnose system problems, start by observing the behaviorof the security lamp.
NOTES
• See Figure E-7. "Key ON" means that the Ignition Switchis turned to IGNITION and the Engine Stop Switch is setto RUN (although the engine is not running).
• See Figure E-8.When the Ignition Switch is turned to IGN,the security lamp will illuminate for approximately fourseconds and then turn off.
• If the security lamp is not illuminated at Key ON or if it failsto turn OFF after the initial four-second period, thespeedometer may need to be replaced. SeeE.10 SPEEDOMETER SELF DIAGNOSTICS. If "BUS Er"is displayed on the odometer, it may take up to twentyseconds for the security lamp to illuminate.
• The security lamp will also light for eight seconds after thebulb check if historic DTCs are present.The security lampwill stay on if current DTCs are set. If a historic DTC ispresent, the security lamp will light for 2 ignition cycles oruntil the DTC is cleared manually.
21
3
ed01246
1. Ignition OFF2. Ignition ON3. Marker Lights (ACC) ON
Figure E-7. Ignition Switch
ed02920
Figure E-8. Security Lamp (Key Icon)
1. See Figure E-9. After the lamp turns off after being illumin-ated for the first four-second period, one of three eventsmay occur:
a. The lamp remains off. This indicates there are nocurrent fault conditions or stored historic DTCs cur-rently detected by the TSSM.
b. The lamp stays off for only four seconds and thencomes back on for an eight-second period. Thisindicates a historic DTC is stored, but no current DTCexists.
c. The lamp remains on beyond the eight-second period.This indicates a current DTC exists.
2. See E.8 DIAGNOSTIC TROUBLE CODES (DTC), CodeTypes for a complete description of DTC formats.
E-16 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
ONA
B
C
ON
ON
OFF
OFF
OFF
Key On
Key On
Key On
Lamp OFF: No Current or Historic DTCs
Lamp OFF
Lamp ON 8 Seconds:Only Historic DTCs Exist
Lamp Remains ON: Current DTC*
* Historic DTCs May Also Exist
4 Sec.
4 Sec.
4 Sec.
4 Sec.
8 Sec.
4 Sec.
ed01046
Figure E-9. Security Lamp Operation
CODE TYPES
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
There are two types of Diagnostic Trouble Codes (DTCs):current and historic. If a DTC is stored, it can be read usingeither a computer based diagnostic package called DIGITALTECHNICIAN (Part No. HD-44750) or speedometer self dia-gnostics. See E.10 SPEEDOMETER SELF DIAGNOSTICS.
NOTES
• Speedometer self diagnostics will display both current andhistoric DTCs.To differentiate between current and historicDTCs, a computer-based diagnostic package calledDIGITAL TECHNICIAN (Part No. HD-44750) must beemployed.
• All DTCs reside in the memory of the ECM, TSM/TSSM,speedometer or tachometer until the DTC is cleared byuse of the speedometer self diagnostics. SeeE.10 SPEEDOMETER SELF DIAGNOSTICS.
• A historic DTC is also cleared after a total of 50 ignitioncycles has elapsed. After the 50 ignition cycles retentionperiod, the DTC is automatically erased from memoryproviding that no subsequent faults of the same type aredetected in that period.
CurrentCurrent DTCs are those which are present during the currentignition cycle. See the appropriate flow charts for solutions.
HistoricIf a particular problem happens to resolve itself, the activestatus problem is dropped and it becomes a historic DTC ratherthan a current DTC. For example, intermittent output shortscan become typical historic DTCs.
Historic DTCs are stored for 50 ignition cycles after any DTCwas last set as current to assist in the diagnosis of intermittentfaults. On the 50th cycle, the DTC will clear itself. The securitylamp will only indicate the existence of only historic DTCs fortwo ignition cycles.
It is important to note that historic DTCs will exist wheneverthe system indicates the existence of a current fault. SeeE.8 DIAGNOSTIC TROUBLE CODES (DTC), Multiple Dia-gnostic Trouble Codes if multiple DTCs are found.
Diagnostic charts are designed for use with current DTCs andas a result they frequently suggest part replacement. Whendiagnosing an historic DTC the charts can be helpful but shouldnot lead to part replacement without verification the part isfaulty.
RETRIEVING DIAGNOSTIC TROUBLECODES
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
The TSM/TSSM supports two levels of diagnostics.
• The most sophisticated mode employs a computer-baseddiagnostic package called DIGITAL TECHNICIAN (PartNo. HD-44750).
• The second mode requires using speedometer self dia-gnostics. Speedometer, tachometer (if equipped),TSM/TSSM and ECM DTCs can be accessed and cleared.See E.10 SPEEDOMETER SELF DIAGNOSTICS.
MULTIPLE DIAGNOSTIC TROUBLE CODESWhile it is possible for more than one fault to occur and setmore than one DTC, there are several conditions which mayresult in one fault setting multiple DTCs:
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-17
Serial data DTCs (U1016, U1255, U1300 and U1301) may beaccompanied by other DTCs. Always correct the serial dataDTCs before resolving the other DTCs.
Refer to Table E-9. This table gives most TSM/TSSM DTCs apriority ranking.
Table E-9.TSM/TSSM Diagnostic Trouble Codes (DTC) and Fault Conditions
DIAGNOSTICSFAULT CONDITIONDTCPRIORITY
E.20 DTC U1300, U1301 OR BUS ER.J1850 short-to-groundU13001
E.20 DTC U1300, U1301 OR BUS ER.J1850 short-to-batteryU13012
E.19 DTC U1016, U1255.Loss of serial communications - ECMU10163
E.19 DTC U1016, U1255.Loss of serial communication - generalU12554
E.17 DTC B1135.Accelerometer faultB11355
Sidecar Service Manual.Bank angle short-to-groundB11516
Sidecar Service Manual.Bank angle short-to-batteryB11527
Sidecar Service Manual.Bank angle highB11538
E.18 DTC B1154, DTC B1155.Clutch switch input short-to-groundB11549
E.18 DTC B1154, DTC B1155.Neutral switch input short-to-groundB115510
E.16 DTC B1134.Start relay output short-to-groundB113411
E.13 TURN SIGNAL ERRORS: B1121, B1122, B1141.Left turn lamp output faultB112112
E.13 TURN SIGNAL ERRORS: B1121, B1122, B1141.Right turn lamp output faultB112213
E.14 DTC B0563.Battery voltage highB056314
E.15 DTC B1131, B1132.Alarm output short-to-groundB113115
E.15 DTC B1131, B1132.Alarm output short-to-groundB113216
E.13 TURN SIGNAL ERRORS: B1121, B1122, B1141.Ignition switch input short-to-ground oropen
B114117
E-18 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.9INITIAL DIAGNOSTIC CHECK:TSM/TSSM
GENERAL
TOOL NAMEPART NUMBER
DIGITAL TECHNICIANHD-44750
To locate faulty circuits or other system problems, follow thediagnostic flow charts. For a systematic approach, always beginwith E.9 INITIAL DIAGNOSTIC CHECK: TSM/TSSM, InitialDiagnostics. Read the general information and then work yourway through the flow chart box by box.
Diagnostic NotesIf a numbered circle appears adjacent to a flow chart box, thenmore information is offered in the diagnostic notes. Many dia-gnostic notes contain supplemental information, descriptionsof various diagnostic tools or references to other parts of themanual where information on the location and removal ofcomponents may be obtained.
Circuit Diagram/Wire Harness ConnectorTableWhen working through a flow chart, refer to the illustrations,the associated circuit diagram and the wire harness connectortable as necessary.The wire harness connector table for eachcircuit diagram identifies the connector number, description,type and general location.
In order to perform most diagnostic routines, a Breakout Boxand a DVOM are required. See E.21 TSM/TSSM: PASSWORDLEARN or E.11 BREAKOUT BOX: TSM/TSSM.
To perform the circuit checks with any degree of efficiency, afamiliarity with the various wire connectors is also necessary.
Job/Time Code ValuesSome charts may contain warranty job/time codes. Dealershiptechnicians filing warranty claims should use the job/time codevalues printed in bold text underneath the appropriate repair.
Reprogramming ECMDiagnostic charts frequently suggest ECM replacement. In theevent an ECM needs to be replaced, it must be reprogrammed
using a DIGITAL TECHNICIAN (Part No. HD-44750). See yourdealer. Password learn procedure must also be performed.See E.21 TSM/TSSM: PASSWORD LEARN.
INITIAL DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
INSTRUMENT HARNESS ADAPTERSHD-46601
Diagnostic Tips• If speedometer reads "BUS Er" with the Ignition Switch
turned to IGN (Engine Stop Switch at RUN with the engineoff), check data bus for an open or short to groundbetween data link connector [91A] terminal "3" and ECMconnector [78B] terminal "5", TSSM connector [30B] ter-minal "3", speedometer connector [39B] terminal "2" ortachometer (if equipped) connector [108B] terminal "2".
• Check for an open diagnostic test terminal between datalink connector [91A] terminal "3" and TSM/TSSM connector[30B] terminal "3". With Ignition Switch turned to IGN,serial data bus voltage should be typically 0.6-0.8 volt.The range of acceptable voltage is 0-7.0 volts.
• To identify intermittents, wiggle vehicle harness whileperforming steps in the flow charts.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) betweenwire harness connector [39B] and speedometer connector[39A] using INSTRUMENT HARNESS ADAPTERS (PartNo. HD-46601). See 2.5 BREAKOUT BOX: SPEEDO-METER.
2. Compare TSM/TSSM system behavior to symptoms inTable E-10.
All TSM/TSSM DTCs are listed in Table E-9.
Table E-10. Symptoms That May Not Set Diagnostic Trouble Codes
SOLUTIONSYMPTOM
E.12 FAILS TO DISARM (TSSM ONLY).Fails to disarm
E.13 TURN SIGNAL ERRORS: B1121, B1122, B1141.Turn signal will not cancel or cancels erratically
E.13 TURN SIGNAL ERRORS: B1121, B1122, B1141.Turn signal flashes double normal rate, all bulbs good
Other Diagnostic Trouble Codes (DTCs)See 2.5 BREAKOUT BOX: SPEEDOMETER for any DTCsrelated to the speedometer.
See 4.5 INITIAL DIAGNOSTIC CHECK for any DTCs relatedto the Electronic Control Module (ECM).
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-19
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/V
LGN
/V
GY
GY
GY
O
O/W
O/W
BK
/GN
BN
/GY
LGN
/VO O/W
BK
/GN
BN
/GY
LGN
/VO
O
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]Speedometer
Data LinkConnector
To accessoryfuse
To batteryfuse To instrument
fuse
To securitysiren
To ignitionfuse
Ser
iald
ata
em00210
Figure E-10. Diagnostic Check
Table E-11. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
E-20 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Initial Diagnostic Check (Part 1 of 3)
Does enginestart?
YES.Starts and runs.
YES.Starts, then stalls.
NO.Cranks, but will not start.
NO.Engine will not crank.
Check for DTCs. SeeE.10 SPEEDOMETERSELF DIAGNOSTICS.
Were DTCs found?
See 4.12 STARTS,THEN STALLS.
See 4.10 ENGINE CRANKS,BUT WILL NOT START.
See 1.2 STARTINGSYSTEM DIAGNOSIS.
YES
Refer to applicable DTC prioritychart. All DTCs are listed by
priority in Table E-9.
NOUnable to enter
diagnostic mode.
NONo codes displayed.
With ignition switch OFF, press and releaseTrip Odometer Reset Switch.
Does odometer display appear with displaybacklighting?
For a list of symptoms thatmay not set diagnostictrouble codes, refer to
Table E-10.
YES NO
Test for continuity to chassis ground atBreakout Box terminal “7” (Black). Wiggle
harness during continuity test.Is there continuity?
YES NO
Test for battery voltage at Breakout Boxterminal “5” (Black) while wiggling harness.
Is battery voltage continuously present?
Locate andrepair open.
YES NO
With ignition switch OFF and speedometerconnector [39] disconnected, test for continuitybetween Breakout Box terminals “8” and “11”.
Is continuity present when Trip Odometer ResetSwitch is depressed and infinity when released?
Locate andrepair open.
YES NO
ReplaceSpeedometer.
Replace Trip OdometerReset Switch.
STOP
Go to Initial DiagnosticCheck (Part 2 of 3).
1
fc01290_en
2
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-21
Initial Diagnostic Check (Part 2 of 3)
Continued from Initial Diagnostic Check (Part 1 of 3).Turn ignition switch to IGN, is odometer backlight present?
YES NO
Replace Speedometer.Perform “WOW” test.See E.10 SPEEDOMETER SELF DIAGNOSTICS.
The following features should be functional:1) Backlight should illuminate.2) Needles should sweep full range of motion.3) LEDs should illuminate:
• check engine• battery• security• low fuel• sixth gear
Are all features functional?
YES
Turn ignition switch to ACC.Is backlight present?
YES NO
Check for battery voltage atBreakout Box terminal “6”.Is battery voltage present?
YES NO
Replace Speedometer.Is accessoryfuse good?
YES NO
Locate and repair open on(O/W) wire between
terminal “6” of connector[39] and Accessory Fuse.
Locate and repairsource of fault.Replace fuse.
STOP
Go to Initial DiagnosticCheck (Part 3 of 3).
1
NO
Turn ignition switch to IGN. Check forbattery voltage at Breakout
Box terminal “1”.Is battery voltage present?
YES NO
Replace Speedometer.Is instrumentfuse good?
YES NO
Locate and repair openbetween terminal “1” of
connector [39] andInstrument Fuse.
Locate and repairsource of fault.Replace fuse.
1
fc01291_en
E-22 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Initial Diagnostic Check (Part 3 of 3)
Continued from Initial Diagnostic Check (Part 2 of 3).Is problem intermittent?
YES NO
Repeat diagnosticcheck while wiggling
harnesses.Was intermittent found?
Speedometerinoperative
(no vehicle speed).Remove and inspect
Vehicle Speed Sensor.Debris present?
YES NO
Locate and repairintermittent.
No trouble found.
YES NO
Remove debris.Reinstall
Vehicle Speed Sensor.
Check for damaged wiring/loose connection between
Vehicle Speed Sensor and ECM.Is wiring damage/loose
connection present?
YES NO
Locate and repairsource of fault.
ReplaceSpeedometer.
fc01467_en
2
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-23
E.10SPEEDOMETER SELF DIAGNOSTICS
GENERALThe speedometer is capable of displaying and clearingspeedometer, tachometer, TSM/TSSM, and Electronic ControlModule (ECM) Diagnostic Trouble Codes (DTCs) (diagnosticmode).
DIAGNOSTICS
Diagnostic Tips• For a quick check of speedometer function, a "WOW" test
can be performed. Press and hold trip odometer resetswitch then turn Ignition Switch ON. Release trip odometerreset switch. See Figure E-11. Background lighting shouldilluminate, gauge needles should sweep their full rangeof motion, and indicator lamps (battery, security, low fuel,and check engine) should illuminate. All lamps shouldilluminate, even those not used in normal vehicle opera-tions.
• If speedometer fails "WOW" test, check for battery, ground,ignition, trip odometer reset switch and accessory wiringto speedometer. If any feature in the speedometer is non-functional, see 2.2 INITIAL DIAGNOSTIC CHECK:SPEEDOMETER.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. To exit diagnostic mode, turn Ignition Switch OFF.
2. To clear DTCs for the selected module, press the tripodometer reset switch for more than 5 seconds when aDTC is displayed. This procedure will clear all DTCs forthe selected module.
5
432
1
ed02923
1. Sixth gear indicator2. Check engine3. Low fuel4. Battery5. Security lamp (key icon)
Figure E-11. Speedometer
21
3
ed01246
1. Ignition ON2. Ignition OFF3. Marker Lights (ACC) ON
Figure E-12. Ignition Switch
E-24 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Speedometer Self Diagnostics
1
While holding Trip Odometer ResetSwitch in, turn ignition switch to IGN.Make sure Engine Stop Switch is in
RUN position.
Release Trip Odometer Reset Switch.Does “diag” appear?
YES
”P” flashing.
To display DTCs for theECM, press and holdTrip Odometer Reset
Switch for morethan 5 seconds.
To display DTCs forTSM/TSSM/HFSM,press and hold Trip
Odometer Reset Switchfor more than 5
seconds.
To choose TSM/TSSM/HFSM, press
and release TripOdometer Reset
Switch.
”S” flashing.
To chooseSpeedometer,
press and releaseTrip Odometer Reset
Switch.
”SP” flashing.
To chooseTachometer,
press and releaseTrip Odometer Reset
Switch.
To choose ABS,press and release
Trip Odometer ResetSwitch.
”T” flashing.
To display DTCs forspeedometer, press and
hold Trip OdometerReset Switch for more
than 5 seconds.
To display DTCs fortachometer, press and
hold Trip OdometerReset Switch for more
than 5 seconds.
Press and release TripOdometer Reset Switch again
to continue to next module.
See 2.2 INITIALDIAGNOSTIC
CHECK: SPEEDOMETER.
YES
YES
NO
NO
NO
Deviceresponse?
Press andrelease
Trip OdometerReset Switch.Part number ofmodule will be
displayed.
Press andrelease
Trip OdometerReset Switch.
Are more DTCsdisplayed?
“end” displayed.To clear all DTCs for selected
module hold Trip Odometer ResetSwitch for more than 5 seconds.
If DTCs are not to be cleared,Press and release Trip Odometer
Reset Switch. Part number ofmodule will be displayed.
“no rsp” displayed. Seeapplicable code from
other modules. Modelsnot equipped with a
tachometer or ABS willdisplay “no rsp” normally.
If “no rsp” displayed onodometer on tachometerequipped vehicle, See
Section 2.4SPEEDOMETER.
“none”displayed.
DTCdisplayed.
Press and release TripOdometer Reset Switch.
“PSSPtb” appears.
2
fc01293_en
”b” flashing.
To choose ECM,press and release
Trip OdometerReset Switch.
To display DTCs forABS (if equipped),
press andhold Trip Odometer
Reset Switch for morethan 5 seconds.
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-25
E.11BREAKOUT BOX:TSM/TSSM
GENERAL
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
The BREAKOUT BOX (Part No. HD-42682) splices into themain harness. Used in conjunction with a digital volt/ohmmeter(DVOM), it allows circuit diagnosis of wiring harness and con-nections without having to probe with sharp objects.
INSTALLATION1. Disarm security system (if installed).
2. Gain access to TSM/TSSM. See the Service Manual.
3. Depress latches on connector [30B].
4. Attach Breakout Box to connector.
a. Mate gray socket housing on Breakout Box withTSM/TSSM connector [30A].
b. Mate gray pin housing on Breakout Box with wireharness connector [30B].
1
2
ed03008
1. Terminal 12. Terminal 12
Figure E-13.TSM/TSSM Connector Pins
ed03046
Figure E-14. Breakout Box:TSSM
REMOVAL1. Depress latches on connector [30B].
2. Detach gray Breakout Box connector from TSM/TSSMconnector [30A].
3. Detach gray Breakout Box connector from wire harnessconnector [30B].
4. Reinstall TSM/TSSM. See the Service Manual.
5. Install parts removed for access.
NOTE
Vehicle will not start with TSM/TSSM disconnected or incor-rectly mounted.
Table E-12.TSM/TSSM Connector [30B]
FUNCTIONTERMINALFUNCTIONTERMINAL
Right turn switch input7Battery1
Left turn switch input8Ignition2
Start relay control9Serial data3
Clutch switch10Neutral switch4
Alarm signal11Left turn feed5
Ground12Right turn feed6
E-26 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.12FAILS TO DISARM (TSSM ONLY)
GENERAL
Security Equipped Vehicles OnlyThis section applies only to those vehicles equipped with theoptional Turn Signal Security Module (TSSM).
NOTE
Disarming function may require practice. The key fob buttonmust be pressed twice within 1.5 seconds to send the disarmcommand. The action is very similar to double-clicking a com-puter mouse. Light quick taps work best; very hard or very slowtaps are less likely to work.
The key fob sends a RF signal to activate all remote TSSMfunctions. The left front turn signal switch wire serves as thevehicle's antenna. If the TSSM does not respond (no confirm-ation at arming/disarming system) or responds weakly (limitedrange, won't consistently arm/disarm or synchronize), followthe flow chart.
Job/Time Code ValuesDealership technicians filing warranty claims should use thejob/time code values printed in bold text underneath theappropriate repair.
ed03009
Figure E-15. Key Fob Battery:TSSM
DIAGNOSTICS
Diagnostic Tips• Verify key fob battery voltage is at least 2.9 volts. See
E.22 TSSM MAINTENANCE.
• Interference from physical surroundings may affect RFtransmission. Place fob next to left handgrip and disarmwith two clicks or move motorcycle to a new location andretest.
• Check for damage to antenna wire. Does left turn signalwork?
NOTE
See E.7 ARMING/DISARMING (TSSM ONLY). Use only theproper key fob for your market and TSSM package.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. After a battery disconnect, the TSSM will not enter theconfiguration mode on the first attempt. All attempts toassign a fob or enter the configuration mode will requireat least two attempts.
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-27
– +
Left Turn Signal Switch
40 AmpMAXIFUSE
15 AMPBatteryFuse
To ECM fuse,ignition switch
To securitysiren
Battery
TSS/TSSM
[24B][24B]
[30B][30A]
R
R
RR R
5 5Key fob antenna
(TSSM only)
W/VW/V W/V
W/V
BK
BN
/GY
BN/GY
1 8 12
1 8 12
BK
/GN
em00025
Figure E-16. Security Antenna Circuit
Table E-13. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under fuel tank, left side8-place MolexLeft hand controls and horn[24]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM[30]
E-28 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Fails to Disarm
Correct key fob forvehicle?
YES NO
Does left turn signal function? Obtain correct fob or replace fob.Verify fob is synchronized to vehicle’s
TSSM.
YES NO
Replace fob battery and retest.See E.22 TSSM MAINTENANCE.
Does fob work?
See E.13 TURN SIGNALERRORS: B1121, B1122,
B1141.
1
YES NO
System OK. Attempt to assign newfob to TSSM and retest.
Does fob work?
YES NO
System OK.Replace TSSM.
Learn password andperform set-up.
67576756
6755
fc01294_en
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-29
E.13TURN SIGNAL ERRORS: B1121, B1122, B1141
GENERALThe turn signals will automatically cancel based on either thespeed/acceleration of the vehicle or upon turn completion. SeeE.4 TURN SIGNAL FUNCTIONS.
For turn signal diagnostics, refer to Table E-14.
Job/Time Code ValuesDealership technicians filing warranty claims should use thejob/time code values printed in bold text underneath theappropriate repair.
sm01275
Figure E-17.TSM/TSSM
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
Diagnostic Tips: All• DTC B1121 and B1122 will illuminate the security lamp.
• DTC B1141 will not illuminate the security lamp.
• When the TSM/TSSM is in 4-way flasher mode, a fault oneither the left or right turn lamp output will not cause eitherDTC B1121 and DTC B1122 to be set. If fault occurs onboth left and right outputs, then both DTC B1121 and DTCB1122 will be set.
• When the TSM/TSSM detects an over current or short toground condition, it will turn off the turn lamp outputs.Theoutputs will be automatically reactivated once the fault isremoved.
Table E-14.Turn Signal Errors:TSM/TSSM
START WITH FLOW CHARTSYMPTOMDTC
Turn Signal Error 1A (Part 2 of 2) Cancels ErraticallyTurn signals cancel erratically.N/A
Turn Signal Error 2A, Will Not Flash, 4-Way Flashers Inoperable: DTCB1121, B1122, B1141
Turn signals will not flash, 4-wayflashers inoperable.
B1121B1122B1141
Turn Signal Error 1A (Part 1 of 2) Will Not Cancel Upon Turn CompletionTurn signals will not cancel uponturn completion.
N/A
Turn Signal Error 3A, Flash at Double Normal Rate, All Bulbs WorkingLeft or right turn signals flash atdouble the normal rate while allbulbs are working.
N/A
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
E-30 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
1. Gain access to vehicle's TSM/TSSM. Perform the followingprocedure:
a. See Figure E-18. Position TSM/TSSM in same orient-ation it is mounted on vehicle. Turn Ignition Switchon. Turn 4-way flashers on by depressing both leftand right turn signal switches simultaneously. TurnIgnition Switch off.The 4-way flashers should continueto flash.
b. Tilt TSM/TSSM greater than 45 degrees to the left.
c. Repeat step a.
d. Tilt TSM/TSSM greater than 45 degrees to the right.
2. To enable diagnostic mode, see E.10 SPEEDOMETERSELF DIAGNOSTICS.
3. Connect BREAKOUT BOX (Part No. HD-42682) (gray)between TSM/TSSM connector [30A] and wiring harnessconnector [30B]. See E.11 BREAKOUT BOX:TSM/TSSM.
4. Closely inspect handlebar controls for pinched wiring.
5. Connect gray HARNESS CONNECTOR TEST KIT (PartNo. HD-41404-B) adapters and patch cords to connector[22] (right) or connector [24] (left).
ed02954
Figure E-18.Tilting TSM/HFSM
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-31
IGNI
TIO
NSW
ITCH
LEG
END
POSI
TIO
NSW
ITCH
RED
LOCK
XO
FFX
IGN
XX
XAC
CX
X
INPO
SITI
ON
INDI
CATE
DBE
TWEE
NLE
ADW
IRES
"X"I
NDIC
ATES
CONT
INUI
TY
GRA
YRE
D/BL
ACK
RED/
FE
1
LK
2
US
15A3
DC
4
JI
5
RP
6
BA
7
HG
8
OM
9
BA
10
14
HG
11
OR
QIC
P
13
UTKE
SM
12
15A
15A
15A
EC
MP
OW
ER
HE
AD
LAM
P
EN
GIN
EC
ON
TR
OL
15A
15A
15A
INS
TR
UM
EN
TS
LIG
HT
S
IGN
ITIO
N
15A
15A
P&
A
AC
CE
SS
OR
IES
BAT
TE
RY
15A
SPA
RE
FU
EL
RE
LAY
SPA
RE
15A
15A
15A
15A
15A
15A
15A
STA
RT
RE
LAY
15A
SY
ST
EM
RE
LAY
STA
RT
RE
LAY
(GR
AY)
SY
ST
EM
RE
LAY
(BLA
CK
)
Fus
eB
lock
Cov
er
GY
TN
BN
W/VV
BN
/GY
LGN
/V
TN
/GN
BK
/GN
LGN
/BN
O/W
O
BN/GY
BK/GN
BN/GY
LGN/V
BK/GN
LGN/BN
W/B
N
LGN
/V
BK
/GN
BK
/GN
BE
/GY
GN
/O
W/B
K
BK
/R
BK
BK
TN
TN
BN
GY
O/W
W/V
O/W VO
BK
/GN
BK
/R
W/B
NW
/BK
BN
BK
BK
BK
BEBE
BE
BK
BK
V
BN
V
BK
BK
BK
/GN
BK
/GN
RR
/BK
R/G
Y
GY
O/W
R R
R
O
BN
/GY
BN
/GY
BE
/GY
BE
/GY
TN
/GN
BE
/GY
R/B
K
R/B
K
R/G
Y
GN
/OW
/BK
[24B
]
Tore
arlig
htin
g
[7A
]
Signal
[142
A]
[142
B]
12
3
LHG
ND
Stu
d(D
irty
)
[131
]
Neu
tral
Sw
itch
GH
Igni
tion
−15
A
AB
13
45
8
15678
Left
Han
dC
ontr
ols
[24A
](G
Y)
RH
GN
DS
tud
(Cle
an)
−Fr
ame
Gro
und
−
INS
TR
−15
A
Opt
iona
lS
ecur
ityS
iren
Power
Ground
[GN
D2]
[GN
D1]
Rig
htH
and
Con
trol
s[2
2A]
(BK
)
Tofr
ont
turn
sign
als
12
IJ
Bat
tery
−15
A
EF
EC
M−
15A
PR
Acc
esso
ries
−15
A
[22B
]
1345
[31A
]1
23
45
6
[64B
]
MO
Ligh
ts−
15A
40A
mp
MA
XIF
US
E
[5B
]
BA
Toin
dica
tor
lam
ps
[21A
]
14567
Spe
edom
eter
[39B
]
[39A
]
12
56
7
AccessoryBattery
Ground
SerialDataIgnition
12
56
7
[30B
]
TurnSignal&SecurityModuleTSM/TSSM
21 43 65 87 109 1211
21 43 65 87 109 1211
[30A
]
[78B
][7
8A]
Bat
tery
Igni
tion
Ser
iald
ata
Neu
tral
switc
hLe
fttu
rnfe
edR
ight
turn
feed
Rig
httu
rnsw
itch
inpu
tLe
fttu
rnsw
itch
inpu
tS
tart
rela
yco
ntro
lC
lutc
hsw
itch
Ala
rmsi
gnal
Gro
und 4 5 10 13 28 31
4 5 10 13 28 31
Ele
ctro
nic
Con
trol
Mod
ule
Con
stan
tpow
er
Pow
ergr
ound
Sw
itch
pow
er
Pow
ergr
ound
Ser
iald
ata
Sys
tem
rela
y
[62B
]
I P R
5 4 3 2 1Sys
tem
Rel
ay87 3087
A
85 86
K ET S U
5 4 3 2 1Sta
rtR
elay
87 3087A
85 86
Igni
tion
Sw
itch
[33A
][3
3B]
ACC
−A
BATT
−B
IGN
−I
A B C
CQ
em00211
Figure E-19.Turn Signal Circuit (all except FXCWC)
E-32 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
BN
/GY
BN
/GY
LGN
/V
TN
/GN
BK/GN
BK/GN
BK/GN
BK
/GN
BK
/GN
BK
/GN
BK
/GN
LGN
/V
BE
/GY
LGN
/BN
LGN
/BN
BKTN
BK
BK
BNBN
BK
BEBE
BKBN
GY
GY
TN
BNV
R
OO
O
VV
BN V
V
V
W/B
N
BK
/R
BK/RW/BNW/BK
GN
/O
W/B
K
W/V
O/W
GY
BK/R
BK/R
W/BNW/BK
O/W
O/W
W/V
GY
BE
BK
BK
BK
BK
GN
GN
BK Powerground
Powerground
Leftturn
Rightturn
BK/R
O/W
W/V
BK
BN
O
R
R
R
BN
/GY
BE
/GY
BE
/GY
TN
/GN
GN
/OW
/BK
R/B
K
R/B
K
R/B
K
BK
/R
R/B
K
R/B
K
IGN Ligh
ts15A
[7B
]
[7A
][7
A]To
fron
ttu
rnsi
gnal
s
Tore
arlig
htin
g
DO
M
Bat
tery
EC
M
15A
15A
Sec
urity
Sire
n(O
ptio
nal)
AIMG
BJOH
21 321 3[1
42B
][1
42A
]
[78B
]
[30B
]
Pow
erS
igna
lG
roun
d
[5]
40A
mp
MA
XIF
US
E
BA
GN
D2
GN
D1
12
34
56
39
410
39
410
BK
GN
GN
BK Powerground
PowergroundLeftturn
Rightturn
HD
I3
94
10
[78A
]
[31A
]
4 5 10 13 28 31
4 5 10 13 28 31
EC
M
[24B
]1
57
8 8
TurnSignal&SecurityModuleTSM/TSSM
[64B
]
[62B
]
Hor
nS
witc
h
Left
Turn
Sw
itch
[24A
]
Left
Han
dC
ontr
ols
15
7
Clu
tch
Sw
itch
12
34
56
Rig
htTu
rnS
witc
hE
ngin
eS
top
Sw
itch
Sta
rtS
witc
h
Fron
tSto
pLa
mp
Sw
itch
[22A
]
Rig
htH
and
Con
trol
s
12
34
56
[22B
]
INS
TR
15A
AB
[20B
][2
0A]
129
54
12
7421
95
4
21 43 65 87 109 1211
[30A
]
Bat
tery
Igni
tion
Ser
iald
ata
Neu
tral
switc
hLe
fttu
rnfe
edR
ight
turn
feed
Rig
httu
rnsw
itch
inpu
tLe
fttu
rnsw
itch
inpu
tS
tart
rela
yco
ntro
lC
lutc
hsw
itch
Ala
rmsi
gnal
Gro
und
Pow
ergr
ound
Pow
ergr
ound
Bat
tery
Sw
itche
dpo
wer
Ser
iald
ata
Sys
tem
rela
y21 43 65 87 109 1211
Neu
tral
Sw
itch
[131
]21
FE
1
LK
2
US
15A3
DC
4
JI
5
RP
6
BA
7
HG
8
OM
9
BA
10
14
HG
11
OR
QIC
P
13
UTKE
SM
12
15A
15A
15A
EC
MP
OW
ER
HE
AD
LAM
P
EN
GIN
EC
ON
TR
OL
15A
15A
15A
INS
TR
UM
EN
TS
LIG
HT
S
IGN
ITIO
N
15A
15A
P&
A
AC
CE
SS
OR
IES
BAT
TE
RY
15A
SPA
RE
FU
EL
RE
LAY
SPA
RE
15A
15A
15A
15A
15A
15A
15A
STA
RT
RE
LAY
15A
SY
ST
EM
RE
LAY
STA
RT
RE
LAY
(GR
AY)
SY
ST
EM
RE
LAY
(BLA
CK
)
Fus
eB
lock
Cov
er
[157
B]To indi
cato
rs
I P R
5 4 3 2 1Sys
tem
Rel
ay87 3087
A
85 86
K ET S U
5 4 3 2 1Sta
rtR
elay
87 3087A
85 86
CQ
Igni
tion
Sw
itch
[33A
][3
3B]
R
R/B
KIAB
CA
CA
em00212
Figure E-20.Turn Signal Circuit (FXCWC)
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-33
Table E-15. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Inside tail lamp lens2-place MultilockLeft rear turn signal[18]
Inside tail lamp lens2-place MultilockRight rear turn signal[19]
Under console12-place MolexConsole harness[20]
Under fuel tank console8-place Mini-DeutschIndicator lamps[21]
Under fuel tank, right side6-place MolexRight hand controls[22]
Under fuel tank, left side8-place MolexLeft hand controls[24]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM/HFSM[30]
Inside top frame tube3-place MultilockFront turn signals (left)[31 L]
Inside top frame tube3-place MultilockFront turn signals (right)[31 R]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
E-34 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Turn Signal Error 1A (Part 1 of 2) Will Not Cancel Upon Turn Completion
Is TSM/TSSM mounted properly?
YES NO
Mount correctly.Check if TSM/TSSM is configured forsolo or side car operation. See E.3TSM/TSSM VEHICLE DELIVERY.
Proper configuration?
YES NO
Select properVehicle configuration.
Do 4-way flashers cancel inboth directions?
YES NO
Operate motorcycle at a speedgreater than 7 MPH (11.2 km/h) in a
straight line. Activate either turnsignal. Turn signals should cancel
after 20 flashes.Do turn signals cancel?
Replace TSM/TSSM.Perform setup and
password learn.
6773
YES NO
Does speedometerregister vehicle
speed?
YES
Replace TSM/TSSM.Perform password learn
and setup.
NO
Refer to 2.2 INITIALDIAGNOSTIC CHECK:
SPEEDOMETER.
6773
1
2
STOP
Go to Turn Signal Error1A (Part 2 of 2) Cancels
Erratically.
fc01295_en
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-35
Turn Signal Error 1A (Part 2 of 2) Cancels Erratically
Continued from Turn Signal Error 1A (Part 1 of 2)Will Not Cancel Upon Turn Completion.
Check for voltage between Breakout Box terminal “8” (Gray) and ground atBreakout Box terminal “12” (Gray): with left turn signal switch depressed, wiggle
harness between TSM/TSSM and left handlebar switches whilemonitoring for voltage fluctuations or changes in turn signal flash pattern.
Check for voltage between Breakout Box terminal “7” (Gray) and ground atBreakout Box terminal “12” (Gray): wiggle harness between TSM/TSSM and
right handlebar switches while monitoring for voltage fluctuations or changes inturn signal flash pattern.
Are voltage fluctuations present?
YES
Locate and repairintermittent open.
NO
Check for voltage between Breakout Box terminal “8” (Gray) and ground atBreakout Box terminal “12” (Gray): with left turn signal switch NOT depressed,
wiggle harness between TSM/TSSM and left handlebar switches whilemonitoring for voltage fluctuations or turn signal activation.
Check for voltage between Breakout Box terminal “7” (Gray) and ground atBreakout Box terminal “12” (Gray): with right turn signal switch depressed,wiggle harness between TSM/TSSM and right handlebar switches while
monitoring for voltage fluctuations or turn signal flash pattern.
Are voltage fluctuations present?
YES
Locate and repairintermittent short to
voltage.
Turn ignition switch OFF.
Check for continuity between Breakout Box terminal “8” (Gray) and groundat Breakout Box terminal “12” (Gray): with left turn signal switch
depressed, wiggle harness between TSM/TSSM and left handlebarswitches.
Check for continuity between Breakout Box terminal “7” (Gray) and groundat Breakout Box terminal “12” (Gray): with right turn signal switch
depressed, wiggle harness between TSM/TSSM and right handlebarswitches.
Is continuity present at any time?
NO
YES NO
Locate and repairintermittent short
to ground.
System OK. Review turn signalcancellation function with customer.See AUTOMATIC CANCELLATION
under E.4 TSM/TSSM TURN SIGNALFUNCTIONS.
4
4
3
fc01296_en
4
E-36 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Turn Signal Error 2A,Will Not Flash, 4-Way Flashers Inoperable: DTC B1121, B1122, B1141
Turn ignition switch to IGN.Are turn signal lamps on continuously?
YES NO
Check for voltage on Breakout Box terminal “5”(Gray) (left turn signals) or terminal “6” (Gray) (rightturn signals) with TSM/TSSM disconnected from
Breakout Box.Is battery voltage present?
YES NO
Locate and repairshort to voltage.
Replace TSM/TSSM.Learn password and
perform setup.
Activate 4-way flashers.Do any lamps illuminate?
YES NO
Connector [30]mated fully?STOP
Go toTurn Signal Error 2B,Will Not Flash, 4-WayFlashers Inoperable:DTC B1121, B1122,
B1141.
NOYES
Place red meter lead at terminal “1”(Gray) and black meter lead at
terminal “12” (gray) of Breakout Box.Is battery voltage present?
Mateconnector.
NOYES
Move red meter lead toBreakout Box terminal “2”.Battery voltage present?
STOP
Go toTurn Signal Error 2C,Will Not Flash, 4-WayFlashers Inoperable:DTC B1121, B1122,
B1141.
NO
Check for voltage at Ignition Fuse.Battery voltage present on both
terminals?
NO
YES
STOP
Go to4.11 NO ECM
POWER.
3
67906791
3
6792
STOP
Go toTurn Signal Error 2D,Will Not Flash, 4-WayFlashers Inoperable:DTC B1121, B1122,
B1141.
YES
Locate and repairopen on (GY) wire
between Ignition Fuseand TSM/TSSM.
6793
fc01297_en
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-37
Turn Signal Error 2B,Will Not Flash, 4-Way Flashers Inoperable: DTC B1121, B1122, B1141
Continued from Turn Signal Error 2A, Will Not Flash,4-Way Flashers Inoperable: DTC B1121, B1122, B1141.
Inspect bulbs on side that will not flash.Are the bulbs OK?
YES NO
Place jumper wire betweenterminals “1” and “6” of Breakout Box.
Do the right turn signals (front andrear) illuminate?
Replace bulbsas necessary.
6796
YES
Place a jumper wire betweenterminals “1” and “5” of Breakout Box.
Do the left turn signals (front andrear) illuminate?
NO
Check for continuity betweenterminal “6” of Breakout Box and
lamps (front and rear).Continuity present?
YES
Repair openground circuit.
6797
NO
Repair open betweenlamps and TSM/TSSM
connector [30].
6798
YES NO
Check for continuitybetween terminal “5” of
Breakout Box andlamps (front and rear).
Continuity present?
YES NO
Repair openground circuit.
Repair open betweenlamps and TSM/TSSM
connector [30].6799
6800
STOP
Go to Turn SignalError 3A, Flash at
Double Normal Rate,All Bulbs Working.
fc01298_en
E-38 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Turn Signal Error 2C,Will Not Flash, 4-Way Flashers Inoperable: DTC B1121, B1122, B1141
Continued from Turn Signal Error 2A,Will Not Flash, 4-Way Flashers Inoperable:
DTC B1121, B1122, B1141.
Check resistance to ground on Breakout Boxterminal “12” (Gray).
Is resistance less than 1 ohm?
YES
Check for 12 volts at bothterminals of 15 amp Battery Fuse.
Proper voltage present atboth terminals?
YES
Repair open in (BN/GY) wirebetween Battery Fuse and TSSM.
6806
NO
NO
1 terminal?
Repair poorground.
6805
Neither terminal?
Replacefuse.
6807
Repair open between 40 AmpMAXIFUSE and fuse block.
6808
fc01299_en
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-39
Turn Signal Error 2D,Will Not Flash, 4-Way Flashers Inoperable: DTC B1121, B1122, B1141
Continued from Turn Signal Error 2A,Will Not Flash, 4-Way Flashers Inoperable:
DTC B1121, B1122, B1141.
Check for battery voltage at breakout boxterminal “7” (Gray) with right turn signal depressed and
terminal “8” (Gray) with left turn signal depressed.Is battery voltage present?
YES
Replace TSSM.Learn password and
perform set-up.
NO
6791
3
Check for battery voltage on terminal“1” connector [22B] (right), or
connector [24B] (left).Battery voltage present?
5
YES NO
With turn signal switch depressedon side under test, check for continuitybetween terminal “1” and terminal “5”
on connector [22A] (right), or connector[24A] (left).
Is continuity present?
Locate and repair open (O/W)wire between terminal “1” on connector
[22B] (right), or connector[24B] (left) and Accessory Fuse.
6814 - right
6812 - left
YES NO
Locate and repair open wirebetween terminal “5” on connector
[22B] (right), or connector [24B](left) and TSSM connector [30].
Replace Turn SignalSwitch or repair wiring to
Turn Signal Switch?
6813 - right
6810 - left
6811
fc01300_en
E-40 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Turn Signal Error 3A, Flash at Double Normal Rate, All Bulbs Working
Determine correct part number forall installed turn signal bulbs and verifyagainst parts installed on motorcycle.
Correct parts installed?
YES NO
Check for corrosionon bulbs and/or sockets.
Corrosion present?
Replace withcorrect bulbs.
6820
NOYES
Remove corrosion with a wirebrush. Install ELECTRICAL
CONTACT LUBRICANT (PartNo. 99861-02) in bulb sockets.Do lamps flash at normal rate?
Check for corrosionon all lamp connection
terminals.Corrosion present?
YES NO
SystemOK.
6821
Clean or replace bulb.Do lamps flashat normal rate?
YES NO
SystemOK.
Replacelamp
assembly.68226823
YES NO
Clean corrosion fromwires and terminals.
Do lamps flash atnormal rate?
Replace TSM/TSSM.Learn password (if
needed) and performsetup.
6824
YES
SystemOK.
6822
NO
Replace TSM/TSSMLearn password (if
needed) and performsetup.
6824
fc01301_en
Verify that lamps are learned by:1) Turn Ignition OFF-ON.2) Activate the Left Turn Lamp for 5 flashes.3) Activate the Right Turn Lamp for 5 flashes.
Do the lamps flash at normal rate?
YES
SystemOK.
NO
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-41
E.14DTC B0563
GENERAL
Battery Voltage HighThe TSM/TSSM continually checks the battery voltage whenIgnition Switch is OFF and when the Ignition Switch is in theIGNITION power modes. If the voltage exceeds 16.0 volts formore than 5.0±0.5 seconds, the TSM/TSSM sets DTC B0563.
DIAGNOSTICS
Diagnostic Tips• This DTC may set when the vehicle is placed on a battery
charger, on fast charge, for a long period of time.
• The TSSM does not illuminate the security lamp when thisDTC is set.
Diagnostic NotesSee 1.7 CHARGING SYSTEM tests to correct. Problem maybe faulty voltage regulator.
E-42 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.15DTC B1131, B1132
GENERALNOTE
This section applies only to those vehicles equipped with theoptional security system.
Alarm Output Low (DTC B1131) or AlarmOutput High (DTC B1132)See Figure E-21. An alarm cycle is activated when the TSSMis connected, the siren has been armed by the TSSM and asecurity event occurs. See E.6 SECURITY SYSTEM FUNC-TIONS (TSSM ONLY). Under normal armed operation, thesiren input (terminal "2") is driven low by the TSSM to triggerthe audible alarm. When the siren input is driven high by theTSSM the audible alarm stops.
ed02047
Figure E-21. Security Siren
DIAGNOSTICS
TOOL NAMEPART NUMBER
HARNESS CONNECTOR TEST KITHD-41404-B
BREAKOUT BOXHD-42682
Diagnostic Tips• If the siren is armed and the internal siren battery is dead,
shorted, disconnected, or has been charging for a period
longer than 24 hours, the siren will respond with threechirps on arming instead of two.
• The internal siren battery may not charge if the vehicle'sbattery is less than 12.5 volts.
• If the siren does not chirp two or three times on a validarming command from the TSSM, the siren is either notconnected, not working, or the siren wiring was openedor shorted while the siren was disarmed.
• If the siren enters the self-driven mode where it is poweredfrom the siren internal nine-volt battery, the turn-signallamps will not alternately flash. If the TSSM activates thesiren, the turn-signal lamps will flash. If the siren has beenarmed and a security event occurs, and the siren is in self-driven mode, the siren will alarm for 20 to 30 seconds andthen turn off for 5 to 10 seconds. This alarm cycle will berepeated ten times if the siren is in the self-driven mode.
• If the siren does not stop alarming after it has been armed,then either the TSSM output or siren input may be shortedto ground, or the siren vehicle battery connection is openor shorted to ground, or the siren vehicle ground connec-tion is open, or a security event has occurred. SeeE.6 SECURITY SYSTEM FUNCTIONS (TSSM ONLY) fora description of alarm functions.
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Use BREAKOUT BOX (Part No. HD-42682) and HAR-NESS CONNECTOR TEST KIT (Part No. HD-41404-B),gray pin probe and patch cord. See E.11 BREAKOUTBOX: TSM/TSSM.
2. Use HARNESS CONNECTOR TEST KIT (Part No. HD-41404-B), gray socket probe and patch cord.
3. Having the correct multimeter ohm scale is important forthis test. Some meters may read infinity for high ohmvalues. If this is the case, check your ohm scale and retest.
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-43
BK
/GN
BK/GN
BN/GY
BN
/GY
BN/GY
LGN/BN
LGN
/BN
1
1
2
3
1
2
3
1211
1 1211
– +
[30A]
TSSM
Bat
tery
Ala
rmsi
gnal
GN
D
[30B]
15 AmpBattery Fuse
To ECM fuse,ignition switch
40 AmpMAXIFUSE
[142A] [142B]
R
R
RR RBK
Battery
SecuritySiren
(optional)
em00217
Figure E-22. Siren Circuit
Table E-16. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Electrical panel behind fender extension12-place DeutschTSSM[30]
Electrical panel behind fender extension3-place PackardSecurity siren (optional)[142]
E-44 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Alarm Output: DTC B1131, B1132
Check for battery voltage at siren sensorconnector [142B]. With ignition switch turned to
IGN, measure voltage betweenterminal “3” (BK/GN) and terminal “1" (BN/GY).
Is battery voltage present?
YES NO
With ignition OFF, measure resistancebetween siren connector [142B] terminal
“2” and Breakout Box terminal “11”(Gray).
Is resistance less than 1 ohm?
With ignition OFF, check continuity between sirenconnector [142B] terminal “3” and Breakout Box terminal“12”. Then measure continuity between siren connector
[142B] Terminal “1” and Breakout Box terminal “1”.Is continuity present?
1 1
YES NO
Measure resistance between BreakoutBox terminal “11” and chassis ground.
Is resistance less than 1 ohm?
Locate and repairopen on (LGN/BN)
wire.
YES NO
Locate and repairshort between (BN/GY)
and (BK/GN) wires.
Repairopen wire.
YES NO
Locate and repairgrounded (LGN/BN) wire.
Disconnect siren from Breakout Box.Measure resistance between siren
connector [142A] Terminal “2” and “3”.Is resistance between 120,000-200,000
ohms with siren disconnected?
YES
Connect siren to a known goodmotorcycle. Arm and activate sirento verify operation. Disarm siren.
Did siren operate correctly?
YES
Replace TSSM. Learnpassword and perform
setup.
NO
ReplaceSiren.
NO
ReplaceSiren.
Clear DTCs using speedometer self diagnostics. See E.10SPEEDOMETER SELF DIAGNOSTICS. Confirm properoperation with no check engine lamp.
2
3
fc01302_en
Disconnect TSM/TSSM from Breakout Box.Check for voltage on terminal “11”.
Voltage present?
YES NO
Locate and repairgrounded (LGN/BN) wire.
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-45
E.16DTC B1134
GENERAL
Starter Output HighWith the TSM/TSSM disarmed, Ignition Switch ON, EngineStop Switch set to RUN, and transmission in neutral or clutchlever pulled in, the start relay is grounded. Battery voltage isapplied to the start relay and coil which are grounded throughthe TSM/TSSM. This DTC is set when that ground is notestablished through the TSM/TSSM.
ed01254
Figure E-23. Start Relay
ed01255
Figure E-24. Start Relay (FXCWC)
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) (gray) towire harness connector [30] leaving TSM/TSSM discon-nected. See E.11 BREAKOUT BOX: TSM/TSSM.
E-46 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
– +
Start Relay
TSM/TSSM
15 AMPBatteryFuse
40 AmpMAXIFUSE
To right handlebarstart switch [22]
To security siren,speedometer
Tosecurity
siren
[30B][30A]Battery
1 9 12
1 9 12
8787A
30
85
86
54
3
2
1
KT
E
S
U
BK R R RR
R
BN
/GY
BN/GY
TN
/GN
BK
/GN
TN/GN
BK/R
R/BK
R/BK
IgnitionSwitch
[33A][62] [33B]
ACC − ABATT − B
IGN − I ABC
ExceptFXCWC
IgnitionSwitch
FXCWCOnly
R
R/BK
[33A] [33B]
R
R/BKIAB
C
A
C
A
em00218
Figure E-25. Starter TSM/TSSM Circuits
Table E-17. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under fuel tank, right side6-place MolexRight hand controls[22]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM[30]
Under fuel tank console3-place MolexIgnition switch[33]4-place Packard (FXCWC)
Under seat, in fuse block5-place AmpStart relay[62]
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-47
Starter Output High: DTC B1134
Remove Start Relay.Check for voltage on
Breakout Box terminal “9” (Gray).Voltage present?
YES
Locate and repairshort to voltage
on (TN/GN) wire.
NO
Install Start Relay.Is voltage present on
Breakout Boxterminal “9” (Gray)?
YES
Replace Start Relay.
NO
Replace TSM/TSSM.Learn password and
perform setup.
1
Clear DTCs using speedometer self diagnostics. SeeE.10 SPEEDOMETER SELF DIAGNOSTICS. Confirmproper operation with no check engine lamp.
fc01303_en
E-48 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.17DTC B1135
GENERAL
Accelerometer Fault: B1135Diagnostic Trouble Code (DTC) B1135 indicates a failure whichrequires replacement of the TSM/TSSM.
NOTE
When DTC B1135 is set, the tip-over engine shutdown, TSSMtamper alarm and bank angle sensors are disabled. Thesecurity lamp will also illuminate when this code is set.
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-49
E.18DTC B1154, DTC B1155
GENERALDTC B1154 may occur if the motorcycle is ridden with theclutch pulled at speeds greater than 10 MPH (16 km/h) formore than 60 seconds (as in coasting down a long mountainroad).
DIAGNOSTIC NOTES
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
Each reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) to TSSM.See E.11 BREAKOUT BOX: TSM/TSSM.
2. If DTC is current (lamp on continuously), clear codes. Ifthe code returns during operation, replace TSSM. If DTCis historic, check for intermittents
3. A reading of several hundred ohms is normal due to theneutral indicator lamp (LED).
Table E-18. Clutch/Neutral Switch DTCs
START WITH FLOW CHARTSYMPTOMDTC
Clutch Switch Short-to-Ground: DTC B1154Clutch switch short-to-groundB1154
Neutral Switch Short-to-Ground: DTC B1155Neutral switch short-to-groundB1155
7
8
7
8
4 10
4 10 5
5
GND 2
GND 1
NeutralSwitch
Left HandControls
TSM/TSSM
[24A] [24B]
[30A]
[30B]
[21B]
[21A][131]
1 2
BK
BK
BK
BK
TN
TN
TN
TN
11
11[20B]
[20A]
TN
TN
BK/GN
BK
/GN
BK/R
BK
/R
BK/R
BK
/R
Except for FXCWC
For FXCWC
em00219
Figure E-26. Clutch and Neutral Interlock Circuits
E-50 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Table E-19. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place DeutschConsole harness[20]
Under fuel tank console8-place Mini DeutschIndicator lamps[21]
Under fuel tank, left side8-place MolexLeft hand controls and horn[24]
Electrical panel behind fender exten-sion
12-place DeutschTSM/TSSM[30]
Top of transmissionPost terminalsNeutral switch[131]
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-51
Clutch Switch Short-to-Ground: DTC B1154 (Part 1 of 2)
Connect Breakout Box HD-42682 to the main harness, leavingconnector [30] disconnected. Measure continuity between
terminal “10” (Gray) and terminal “12” (Gray).Is continuity present?
YES NO
Disconnect connector [24]. Measurecontinuity between terminal “10” (Gray) and
terminal “12” (Gray) on Breakout Box.Is continuity present?
Replace TSSM. Learn passwordand perform set-up.
1
6791
YES NO
Locate and repair short-to-ground on (BK/R) wire in mainwiring harness between [30B]
and [24B).
Locate and repairshort-to-ground in
left handlebar switchwiring.
5861 5861
NOTE:This DTC may occur if the vehicle is ridden with clutch disengaged(pulled in) at speeds greater than 10 MPH (16 km/h)for more than 60 seconds (coasting down a long mountain road).
fc01304_en
2
E-52 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Neutral Switch Short-to-Ground: DTC B1155 (Part 2 of 2)
WIth the transmission in 1st or 2nd gear, connectBreakout Box HD-42682 to the main harness, leavingthe TSSM disconnected. Measure continuity between
terminal “4” (Gray) and terminal “12” (Gray).Is continuity (less than 10 ohms) present?
YES NO
Disconnect neutral switch [131]. Measurecontinuity between terminal “4” (Gray) and
terminal “12” (Gray) on Breakout Box.Is continuity (less than 10 ohms) present?
Replace TSSM. Learn passwordand perform set-up.
1
6791
YES NO
Locate and repair short-to-ground on (TN) wire in main
wiring harness.Replace Neutral Switch.
58625157
NOTE:This DTC may occur if the vehicle is ridden with transmission inneutral at speeds greater than 10 MPH (16 km/h) for more than60 seconds (coasting down a long mountain road).
fc01305_en
3
3 2
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-53
E.19DTC U1016, U1255
GENERAL
Loss of ECM Serial DataThe serial data connector provides a means for the ElectronicControl Module (ECM), TSM/TSSM, and speedometer tocommunicate their current status. When all operating para-meters on the serial data bus are within specifications, a stateof health message is sent between the components. DiagnosticTrouble Code (DTC) U1016 indicates that the ECM is notcapable of sending this state of health message. DTC U1255indicates that no messages were present during power up ofthe current key cycle. DTC U1016 indicates that there wascommunication on the data bus since power up, but commu-nication was lost or interrupted during that key cycle.
Table E-20. Code Description
DESCRIPTIONDTC
Loss of all ECM serial data (state ofhealth)
U1016
Serial data error/missing messageU1255
ed01251
Figure E-27. ECM Location
ed01235
Figure E-28. ECM Location (FXCWC)
DIAGNOSTICS
TOOL NAMEPART NUMBER
BREAKOUT BOXHD-42682
BREAKOUT BOXHD-43876
Diagnostic NotesEach reference number below correlates to a circled numberon the flow chart(s).
1. Connect BREAKOUT BOX (Part No. HD-42682) (gray)between TSM/TSSM connector [30A] and wire harnessconnector [30B]. See E.11 BREAKOUT BOX:TSM/TSSM.
2. Connect BREAKOUT BOX (Part No. HD-43876) betweenwire harness and ECM. See 4.7 BREAKOUT BOX: EFI.
E-54 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
[20B][20A]
NOTE:Connector [20]only used on“FXCWC”
BK
/GN
BK/GN
BK
/GN
BK
/GN
BN/GY
BN
/GY
BN
/GY
LGN/V
LGN
/V
LGN
/V
LGN
/V
GY
GY
GY
O
O/W
O/W
BK
/GN
BN
/GY
LGN
/VO O/W
BK
/GN
BN
/GY
LGN
/VO
O
O/W
3
1
2
4
5
5
321 12
321 12
21 65 7
79
79
123
123
21 65 7
TSM/TSSM
ECM
[78A][78B]
[30A]
[30B]
[39A][39B]
[91A]Speedometer
Data LinkConnector
To accessoryfuse
To batteryfuse To instrument
fuse
To securitysiren
To ignitionfuse
Ser
iald
ata
em00210
Figure E-29. Serial Data Circuit
Table E-21. Wire Harness Connectors
LOCATIONTYPEDESCRIPTIONNO.
Under console12-place MolexConsole harness[20]
Electrical panel behind fender extension12-place DeutschTSM/TSSM[30]
Back of speedometer12-place PackardSpeedometer[39]
Under seat (all except FXCWC)36-place PackardElectronic Control Module (ECM)[78]In front of rear fender (FXCWC)
Under seat4-place DeutschData link connector[91]
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-55
Loss of ECM Serial Data: DTC U1016
Can you read ECM hardware part number?See E.10 SPEEDOMETER SELF
DIAGNOSTICS.
YES NO or “No Rsp”
While wiggling harness, check continuitybetween terminal “3” (Gray) of
TSM/TSSM Breakout Box and terminal“5” of ECM Breakout Box.
Is continuity present?
Check continuity between terminal “3”(Gray) of TSM/TSSM Breakout Boxand terminal “5” of ECM Breakout
Box.Is continuity present?
1
2
Clear DTCs using speedometer selfdiagnostics. See E.10 SPEEDOMETER SELFDIAGNOSTICS. Confirm proper operationwith no check engine lamp.
1
2
YES
Clear codes. Test ride.Did DTC U1016 return?
YES
Replace ECM.Reprogram and learn
password.
NO
Repair intermittenton (LGN/V) wire.
NO
No trouble found.
YES
Replace ECM.Reprogram and learn
password.
NO
Repair open on(LGN/V) wire.
fc01306_en
E-56 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.20DTC U1300, U1301 OR BUS ER
GENERAL
Serial Data Low or Serial Data Open/HighThe typical serial data voltage range is 0 volts (inactive) to 7volts (active). Due to the short pulse, voltages will be muchlower on a digital/voltmeter (DVOM). In analog mode, a DVOMreading serial data will show continuous voltage when active,typically 0.6-0.8 volts. The range for acceptable operations is0-7.0 volts.
Table E-22. Code Description
DESCRIPTIONDTC
Serial data lowU1300
Serial data open/highU1301
1
2
ed01252
1. Data link connector [91A]2. Protective rubber plug
Figure E-30. Data Link Connector [91A]
1
2
ed01253
1. Data link connector [91A]2. Protective rubber plug
Figure E-31. Data Link Connector [91A] (FXCWC)
DIAGNOSTICS
Diagnostic Tips• If serial data is shorted, these Diagnostic Trouble Codes
(DTCs) will automatically cause the check engine lamp toilluminate. The odometer will read "BUS Er" in this condi-tion.
• DTCs P1009 and P1010 may accompany DTCs U1300and U1301.
Diagnostic NotesIf a U1300, U1301 or "BUS Er" is present, perform diagnosticprocedures listed in 4.12 STARTS, THEN STALLS.
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-57
E.21TSM/TSSM: PASSWORD LEARN
GENERALIf the ECM or TSM/TSSM is faulty, follow the instructions inthe Service Manual for ECM or TSM/TSSM replacement.Then,to determine if password learn is necessary, refer toTable E-23.
Table E-23. Password Learn
IS PASSWORD LEARNNECESSARY?
DEVICE REPLACED
YesECM
No *TSM
YesTSSM
* If a TSM has been replaced by a TSSM, or a TSSM hasbeen replaced by a TSM, password learn is necessary.
PASSWORD LEARNINGTo perform password learning procedure, refer to Table E-24.When finished, continue with all instructions underE.3 VEHICLE DELIVERY.
Always perform all appropriate instructions under E.3 VEHICLEDELIVERY after TSM/TSSM replacement or removal.
NOTE
Do not forget to enter a Personal Identification Number (PIN)for TSSM vehicles. If a code is not assigned and the key fobis lost or damaged while the vehicle is armed, the TSSM mustbe replaced.
Table E-24. Setting TSM/TSSM and ECM Password
NOTESCONFIRMATIONACTIONNO.
With ignition turned off, Check EngineLamp and Security Lamp will be off.
Ignition must be turned off for at least15 seconds.
Install new TSM/TSSM or ECM. Per-form all steps under E.3 VEHICLEDELIVERY.
1
Set Engine Stop Switch to RUN.2
TSM/TSSM enables starterrelay.
Verify Check Engine Lamp andSecurity Lamp illuminate and then turnoff.
Turn Ignition Switch ON.3
Password has not beenlearned. ECM sets DTCP1009.
Engine starts and stalls. Check EngineLamp illuminates and stays on.
Attempt normal start one time.4
ECM enters PasswordLearning mode for tenminutes. Do not cycle IgnitionSwitch or interrupt vehiclepower or Password Learn willbe unsuccessful.
Security Lamp illuminates.Wait ten seconds. Security lamp willilluminate and stay on.
5
This takes ten minutes.Wait until Security Lamp turns off.6
ECM must not be allowed toshutdown.
Quickly (within one second) turn Igni-tion Switch OFF-ON.
7
This takes ten minutes.Wait until Security Lamp turns off.8
ECM must not be allowed toshutdown.
Quickly (within one second) turn Igni-tion Switch OFF-ON.
9
This takes ten minutes.Wait until Security Lamp turns off.10
ECM must not be allowed toshutdown.
Quickly (within one second) turn Igni-tion Switch OFF-ON.
11
Turn Ignition Switch OFF. Wait 15seconds before turning Ignition SwitchON. Turn Ignition Switch ON and startengine to confirm successful PasswordLearn procedure. Clear diagnostictrouble codes (DTCs).
12
Perform all steps under E.3 VEHICLEDELIVERY.
13
E-58 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
E.22TSSM MAINTENANCE
GENERALThe TSSM system uses batteries in the key fob and siren.These are the only parts requiring periodic maintenance.
KEY FOB
ScheduleReplace the key fob battery every 2 years.
Battery Replacement1. See Figure E-32. Open the key fob case.
a. Place a thin blade between the 2 halves of the case.
b. Slowly twist the blade.
2. Replace battery (1).
a. Remove the original battery.
b. Install a new battery with the positive (+) side down.Use a Panasonic® 2032 or equivalent.
3. Align case and circuit board (3) as shown. Snap casehalves together.
4. While standing next to the motorcycle, press and hold thekey fob button for 10-15 seconds until the security systemresponds with two turn signal flashes/siren chirps.
ed03015
Figure E-32. Key Fob Assembly:TSSM
1 2
3
ed030114
1. Battery2. Battery Contact3. Circuit Board
Figure E-33. Open Key Fob:TSSM
SIREN (IF INSTALLED)
ScheduleThe siren's internal 9 volt battery is rechargeable and does notneed to be replaced on a regular basis. Battery life undernormal conditions is approximately three to six years.
NOTES
• See Figure E-34 and Figure E-35. Early style siren willwork with both TSM and HFSM. Late style siren will onlywork with HFSM.
• The internal siren battery may not charge if the vehicle'sbattery is less than 12.5 volts.
Battery Replacement: Early Style Siren1. Disarm system and remove siren.
2. See Figure E-34 or Figure E-35. Remove battery cover(1).
a. Place the siren module on a flat and sturdy table withthe potted section (area with epoxy covering circuitboard) facing up and towards you.
b. Position a knife blade at a 45 degree angle to the longside of the siren case. Insert the knife blade betweenthe siren case and battery cover at one of the twoaccessible corners of the battery cover. Keep theblade slightly higher towards the battery cover as thishelps keep the blade away from the battery seal.
c. Slowly twist the blade towards the battery cover andthe cover will pop off.
NOTES• For protection against corrosion, battery terminals and
battery clip are covered with a special grease. Do not wipe
2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea) E-59
away this substance. Apply all available existing greaseto terminals on new battery.
• Only a 9 volt nickel metal hydride battery should be usedin the siren.
3. See Figure E-34 or Figure E-35. Replace battery byremoving old battery from polarized battery clip. Install anew 9 volt nickel metal hydride battery. See the PartsCatalog for correct part number.
4. See Figure E-34 or Figure E-35. Reinstall battery cover(1).
a. Carefully replace the rubber seal.
b. Align battery cover (1) with case placing round cornerson cover away from connector [142A]. Snap coverinto place.
5. Install siren and check operation. If siren is working prop-erly, it will respond with two chirps after receiving the armcommand.
1 23
ed03016
1. Cover2. Battery3. Connector [142A]
Figure E-34. Siren Battery Compartment (Early Style Siren)
Battery Replacement: Late Style Siren1. Disarm system and remove siren.
2. See Figure E-34 or Figure E-35. With a small screwdriveror pick, push the catches (1) in through the two slots (2)in the end of the siren to release the battery cover (3).
NOTES• For protection against corrosion, battery terminals and
battery clip are covered with a special grease. Do not wipeaway this substance. Apply all available existing greaseto terminals on new battery.
• Only a 9 volt nickel metal hydride battery should be usedin the siren.
3. Replace battery (4) by removing old battery from polarizedbattery clip.
4. Recharge and reinstall, or install a new 9 volt nickel metalhydride battery. See Parts Catalog for correct part number.
5. Reinstall battery cover.
a. Carefully replace the rubber seal (5) on the cover.
b. Align battery cover with case placing round cornerson cover away from connector [142A] (6).
c. Snap cover into place.
6. Install siren and check operation. If siren is working prop-erly, it will respond with two chirps after receiving the armcommand.
4
5
6
3
1
2
ed02958
1. Cover2. 9 volt battery3. Connector [142A]4. Potted section
Figure E-35. Siren Battery Compartment (Late Style Siren)
E-60 2008 Softail Diagnostics: Appendix E TSM/TSSM (Japan/Korea)
Tools Used in This ManualNOTESTOOL NAMEPART NUMBER
4.19 DTC P0107, P0108, Diagnostics VACUUM PUMPHD-23738
A.19 SEALED SPLICE CONNECTORS, Sealed SpliceConnector Repair
ROBINAIR HEAT GUNHD-25070
4.10 ENGINE CRANKS, BUT WILL NOT START, Dia-gnostics
SPARK TESTERHD-26792
4.17 MISFIRE AT IDLE OR UNDER LOAD, Diagnostics SPARK TESTERHD-26792
4.10 ENGINE CRANKS, BUT WILL NOT START, Dia-gnostics
FUEL INJECTOR TEST LAMPHD-34730-2C
4.31 DTC P1351, P1352, P1354, P1355, Diagnostics FUEL INJECTOR TEST LAMPHD-34730-2C
2.6 FUEL GAUGE, Fuel Gauge and Sender Test MULTI-METERHD-35500
A.15 METRI-PACK TERMINALS, Metri-Pack TerminalCrimps
PACKARD TERMINAL CRIMP TOOLHD-38125-6
A.1 AMP 1-PLACE CONNECTORS, AMP 1-Place Con-nector Repair
PACKARD TERMINAL CRIMPERHD-38125-7
A.7 DEUTSCH MINI-TERMINAL CRIMPS, Deutsch MiniTerminal Crimps
PACKARD TERMINAL CRIMPERHD-38125-7
A.15 METRI-PACK TERMINALS, Metri-Pack TerminalCrimps
PACKARD TERMINAL CRIMPERHD-38125-7
A.15 METRI-PACK TERMINALS, Metri-Pack TerminalCrimps
PACKARD CRIMPING TOOLHD-38125-8
A.19 SEALED SPLICE CONNECTORS, Sealed SpliceConnector Repair
PACKARD CRIMPING TOOLHD-38125-8
A.1 AMP 1-PLACE CONNECTORS, AMP 1-Place Con-nector Repair
SOCKET TERMINAL TOOLHD-39621-27
A.1 AMP 1-PLACE CONNECTORS, AMP 1-Place Con-nector Repair
PIN TERMINAL REMOVERHD-39621-28
A.6 DEUTSCH STANDARD TERMINALS, DeutschStandard Terminal Crimps
DEUTSCH TERMINAL CRIMP TOOLHD-39965-A
A.19 SEALED SPLICE CONNECTORS, Sealed SpliceConnector Repair
ULTRA-TORCH UT-100HD-39969
4.15 FUEL PRESSURE TEST, Testing FUEL PRESSURE GAUGEHD-41182
A.19 SEALED SPLICE CONNECTORS, Sealed SpliceConnector Repair
HEAT SHIELD ATTACHMENTHD-41183
1.2 STARTING SYSTEM DIAGNOSIS, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
2.8 DTC B1004, B1005, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
3.15 TSM/HFSM: TURN SIGNAL ERRORS ANDDTCS, Diagnostics
HARNESS CONNECTOR TEST KITHD-41404-B
3.16 DTC B1131, B1132 (HFSM ONLY), Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
3.20 DTC B1141 (HFSM ONLY), Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.10 ENGINE CRANKS, BUT WILL NOT START, Dia-gnostics
HARNESS CONNECTOR TEST KITHD-41404-B
4.10 ENGINE CRANKS, BUT WILL NOT START, Dia-gnostics
HARNESS CONNECTOR TEST KITHD-41404-B
4.11 NO ECM POWER, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.14 SYSTEM RELAY CHECK, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.14 SYSTEM RELAY CHECK, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.16 IDLE AIR CONTROL, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.17 MISFIRE AT IDLE OR UNDER LOAD, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.18 COMBUSTION ABSENT/INTERMITTENT, Dia-gnostics
HARNESS CONNECTOR TEST KITHD-41404-B
4.19 DTC P0107, P0108, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
I
TOO
LS
Tools Used in This ManualNOTESTOOL NAMEPART NUMBER
4.20 DTC P0112, P0113, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.22 DTC P0122, P0123, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.24 DTC P0261, P0262, P0263, P0264, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.25 DTC P0373, P0374, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.27 DTC P0562, P0563, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.29 DTC P0661, P0662, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.31 DTC P1351, P1352, P1354, P1355, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.31 DTC P1351, P1352, P1354, P1355, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.33 DTC P1501, P1502, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
E.13 TURN SIGNAL ERRORS: B1121, B1122,B1141, Diagnostics
HARNESS CONNECTOR TEST KITHD-41404-B
E.15 DTC B1131, B1132, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.32 DTC P1475, P1477, P1478, Diagnostics HARNESS CONNECTOR TEST KITHD-41404-B
4.9 INTAKE LEAK TEST, Leak Tester PROPANE ENRICHMENT KITHD-41417
A.5 DEUSCH ELECTRICAL CONNECTORS, DeutschConnector Repair
DEUTSCH CONNECTOR SERVICE KITHD-41475
A.5 DEUSCH ELECTRICAL CONNECTORS, DeutschConnector Repair
FLAT BLADE L-HOOKHD-41475-100
A.2 AMP MULTILOCK CONNECTORS, AMP MultilockConnector Repair
AMP MULTILOCK CRIMPERHD-41609
1.2 STARTING SYSTEM DIAGNOSIS, Diagnostics BREAKOUT BOXHD-42682
2.2 INITIAL DIAGNOSTIC CHECK: SPEEDOMETER, Ini-tial Diagnostics
BREAKOUT BOXHD-42682
2.5 BREAKOUT BOX: SPEEDOMETER, General BREAKOUT BOXHD-42682
2.7 INDICATOR LAMPS, Diagnostics BREAKOUT BOXHD-42682
2.8 DTC B1004, B1005, Diagnostics BREAKOUT BOXHD-42682
2.10 DTC B1008, Diagnostics BREAKOUT BOXHD-42682
2.11 DTC U1016, U1255, Diagnostics BREAKOUT BOXHD-42682
2.12 DTC U1064, U1255, Diagnostics BREAKOUT BOXHD-42682
3.3 H-DSSS ACTUATION, Power Disruption and Config-uring
BREAKOUT BOXHD-42682
3.10 INITIAL DIAGNOSTIC CHECK: TSM/HFSM, InitialDiagnostics
BREAKOUT BOXHD-42682
3.12 BREAKOUT BOX: TSM/HFSM, General BREAKOUT BOXHD-42682
3.16 DTC B1131, B1132 (HFSM ONLY), Diagnostics BREAKOUT BOXHD-42682
3.17 DTC B1134, Diagnostics BREAKOUT BOXHD-42682
3.22 DTC B1154, B1155, Diagnostics BREAKOUT BOXHD-42682
4.5 INITIAL DIAGNOSTIC CHECK, Initial Diagnostics BREAKOUT BOXHD-42682
4.34 DTC U1064, U1255, Diagnostics BREAKOUT BOXHD-42682
E.9 INITIAL DIAGNOSTIC CHECK: TSM/TSSM, InitialDiagnostics
BREAKOUT BOXHD-42682
E.11 BREAKOUT BOX: TSM/TSSM, General BREAKOUT BOXHD-42682
E.15 DTC B1131, B1132, Diagnostics BREAKOUT BOXHD-42682
E.16 DTC B1134, Diagnostics BREAKOUT BOXHD-42682
II TOOLS
Tools Used in This ManualNOTESTOOL NAMEPART NUMBER
4.35 DTC U1097, U1255, Diagnostics BREAKOUT BOXHD-42682
A.8 DEUTSCH SOLID BARREL TERMINALS, DeutschSolid Barrel Terminal Crimps
ELECTRICAL CRIMPER TOOLHD-42879
2.11 DTC U1016, U1255, Diagnostics BREAKOUT BOXHD-43876
3.23 DTC U1016, U1255, Diagnostics BREAKOUT BOXHD-43876
4.7 BREAKOUT BOX: EFI, General BREAKOUT BOXHD-43876
4.10 ENGINE CRANKS, BUT WILL NOT START, Dia-gnostics
BREAKOUT BOXHD-43876
4.11 NO ECM POWER, Diagnostics BREAKOUT BOXHD-43876
4.13 FUEL SYSTEM ELECTRICAL TEST, Diagnostics BREAKOUT BOXHD-43876
4.14 SYSTEM RELAY CHECK, Diagnostics BREAKOUT BOXHD-43876
4.16 IDLE AIR CONTROL, Diagnostics BREAKOUT BOXHD-43876
4.17 MISFIRE AT IDLE OR UNDER LOAD, Diagnostics BREAKOUT BOXHD-43876
4.18 COMBUSTION ABSENT/INTERMITTENT, Dia-gnostics
BREAKOUT BOXHD-43876
4.19 DTC P0107, P0108, Diagnostics BREAKOUT BOXHD-43876
4.20 DTC P0112, P0113, Diagnostics BREAKOUT BOXHD-43876
4.21 DTC P0117, P0118, Diagnostics BREAKOUT BOXHD-43876
4.23 DTC P0131, P0132, P0134, P0151, P0152,P0154, Diagnostics
BREAKOUT BOXHD-43876
4.24 DTC P0261, P0262, P0263, P0264, Diagnostics BREAKOUT BOXHD-43876
4.26 DTC P0501, P0502, Diagnostics BREAKOUT BOXHD-43876
4.29 DTC P0661, P0662, Diagnostics BREAKOUT BOXHD-43876
4.30 DTC P1009, P1010, Diagnostics BREAKOUT BOXHD-43876
4.31 DTC P1351, P1352, P1354, P1355, Diagnostics BREAKOUT BOXHD-43876
4.32 DTC P1475, P1477, P1478, Diagnostics BREAKOUT BOXHD-43876
4.33 DTC P1501, P1502, Diagnostics BREAKOUT BOXHD-43876
4.35 DTC U1097, U1255, Diagnostics BREAKOUT BOXHD-43876
E.19 DTC U1016, U1255, Diagnostics BREAKOUT BOXHD-43876
4.15 FUEL PRESSURE TEST, Testing FUEL PRESSURE GAUGE ADAPTERHD-44061
4.10 ENGINE CRANKS, BUT WILL NOT START, Dia-gnostics
IGNITION COIL CIRCUIT TEST ADAPTERHD-44687
4.31 DTC P1351, P1352, P1354, P1355, Diagnostics IGNITION COIL CIRCUIT TEST ADAPTERHD-44687
2.1 CHECKING FOR DIAGNOSTIC TROUBLECODES, Code Types
DIGITAL TECHNICIANHD-44750
3.3 H-DSSS ACTUATION, Fob Assignment DIGITAL TECHNICIANHD-44750
3.7 SERVICE/EMERGENCY FUNCTIONS, Service Mode DIGITAL TECHNICIANHD-44750
4.4 CHECKING FOR DIAGNOSTIC TROUBLE CODES:EFI, Code Types
DIGITAL TECHNICIANHD-44750
4.16 IDLE AIR CONTROL, General DIGITAL TECHNICIANHD-44750
4.28 DTC P0603, P0605, General DIGITAL TECHNICIANHD-44750
E.8 DIAGNOSTIC TROUBLE CODES (DTC), CodeTypes
DIGITAL TECHNICIANHD-44750
A.18 PACKARD MICRO-64 CONNECTORS, PackardMicro-64 Connector Repair
PACKARD MICRO-64 TERMINALREMOVER
HD-45928
TOOLS III
Tools Used in This ManualNOTESTOOL NAMEPART NUMBER
A.18 PACKARD MICRO-64 CONNECTORS, PackardMicro-64 Connector Repair
PACKARD MICRO-64 TERMINALCRIMPER
HD-45929
2.2 INITIAL DIAGNOSTIC CHECK: SPEEDOMETER, Ini-tial Diagnostics
INSTRUMENT HARNESS ADAPTERSHD-46601
2.5 BREAKOUT BOX: SPEEDOMETER, General INSTRUMENT HARNESS ADAPTERSHD-46601
2.8 DTC B1004, B1005, Diagnostics INSTRUMENT HARNESS ADAPTERSHD-46601
2.10 DTC B1008, Diagnostics INSTRUMENT HARNESS ADAPTERSHD-46601
2.12 DTC U1064, U1255, Diagnostics SPEEDOMETER HARNESS ADAPTERHD-46601
3.10 INITIAL DIAGNOSTIC CHECK: TSM/HFSM, InitialDiagnostics
INSTRUMENT HARNESS ADAPTERSHD-46601
4.5 INITIAL DIAGNOSTIC CHECK, Initial Diagnostics INSTRUMENT HARNESS ADAPTERSHD-46601
4.34 DTC U1064, U1255, Diagnostics SPEEDOMETER HARNESS ADAPTERHD-46601
4.35 DTC U1097, U1255, Diagnostics SPEEDOMETER HARNESS ADAPTERHD-46601
E.9 INITIAL DIAGNOSTIC CHECK: TSM/TSSM, InitialDiagnostics
INSTRUMENT HARNESS ADAPTERSHD-46601
1.7 CHARGING SYSTEM, Troubleshooting ELECTRICAL SYSTEM TESTERHD-48053
A.16 MOLEX CONNECTORS, Molex Connector Repair MOLEX ELECTRICAL CONNECTOR TER-MINAL REMOVER
HD-48114
4.10 ENGINE CRANKS, BUT WILL NOT START, Dia-gnostics
ELECTRICAL SYSTEM ANALYZERMCR-101 HD
A.13 630 METRI-PACK CONNECTORS, 630 Metri-PackConnector Repair
SNAP-ON PICKTT600-3
IV TOOLS
2008 Softail Models Electrical Diagnostics ManualNOTESTORQUE VALUEFASTENER
No torque values were found in this manual.
V
TOR
QU
E V
AL
UE
S
VI TORQUE VALUES
NOTES
1150 Metri-Pack Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-20
2280 Metri-Pack Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-22
4480 Metri-Pack Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-24
6630 Metri-Pack Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-25
AActive Exhaust Solenoid (HDI Only). . . . . . . . . . . . . . . . . 4-2Active Intake Solenoid (HDI Models Only). . . . . . . . . . 4-112Active Intake Solenoid (HDI Only). . . . . . . . . . . . . . . . . . . 4-2Alternator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19AMP 1-Place Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1AMP Multilock Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
BBank Angle Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Bank Angle Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2Bank Angle Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19Battery Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
Conductance Test. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27Load Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27Voltmeter Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
Bus ER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
CCharging System Testing
Current and Voltage Output Test: Using HD-48053. . 1-23Current and Voltage Output Test: Using LoadTester. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23Milliampere Draw Test. . . . . . . . . . . . . . . . . . . . . . . 1-23Total Current Draw Test. . . . . . . . . . . . . . . . . . . . . . 1-23
Check Engine Lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1Check Engine Lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5CKP Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-100Combustion Absent/Intermittent. . . . . . . . . . . . . . . . . . . 4-68Connector Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1Conversions
Fluid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1Torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3
Crankshaft Position (CKP) Sensor. . . . . . . . . . . . . . . . . . 4-2
DDelphi Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8Deutsch 1-Place Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10Deutsch Connector
Crimping Mini Terminals. . . . . . . . . . . . . . . . . . . . . . A-16Crimping Solid Barrel Terminals. . . . . . . . . . . . . . . . A-17Crimping Standard Terminals. . . . . . . . . . . . . . . . . . A-15Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-11
Diagnostic Trouble Code Types. . . . . . . . . . . . . . . . . . . . . 2-2Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Historic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Retrieving Diagnostic Trouble Codes. . . . . . . . . . . . . 2-2DTC B0563: Battery Voltage High. . . . . . . . . . . . . . . . . . 3-27DTC B0563 Battery Voltage High. . . . . . . . . . . . . . . . . . E-42DTC B1004 Fuel Level Sending Unit Low. . . . . . . . . . . . 2-19DTC B1005 Fuel Level Sending Unit High/Open. . . . . . . 2-19DTC B1006 Accessory Line Overvoltage. . . . . . . . . . . . 2-23DTC B1007 Ignition Line Overvoltage. . . . . . . . . . . . . . . 2-23DTC B1008 Trip Odometer Reset Switch Closed. . . . . . 2-25DTC B1121, B1122, B1141 Turn Signals Will Not Flash, 4-WayFlashers Inoperable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28DTC B1123 Left Turn Signal Short-to-Ground. . . . . . . . . 3-28DTC B1124 Right Turn Signal Short-to-Ground. . . . . . . 3-28DTC B1125 Left Turn Signal Short-to-Voltage. . . . . . . . . 3-28DTC B1126 Right Turn Signal Short-to-Voltage. . . . . . . 3-28DTC B1131 Alarm Output Low. . . . . . . . . . . . . . . . . . . . 3-42DTC B1131 Alarm Output Low. . . . . . . . . . . . . . . . . . . . E-43DTC B1132 Alarm Output High. . . . . . . . . . . . . . . . . . . . 3-42DTC B1132 Alarm Output High. . . . . . . . . . . . . . . . . . . . E-43DTC B1134 Starter Output High. . . . . . . . . . . . . . . . . . . 3-45DTC B1134 Starter Output High. . . . . . . . . . . . . . . . . . . E-46DTC B1135 Accelerometer Fault. . . . . . . . . . . . . . . . . . . 3-48DTC B1135 Accelerometer Fault. . . . . . . . . . . . . . . . . . E-49DTC B1136 Accelerometer Tip-Over Self-Test Fault. . . . 3-49DTC B1141 Ignition Switch Open/Low. . . . . . . . . . . . . . 3-50DTC B1142 Internal Fault. . . . . . . . . . . . . . . . . . . . . . . . 3-49DTC B1143 Security Antenna Short-to-Ground. . . . . . . 3-54DTC B1144 Security Antenna Short-to-Battery. . . . . . . . 3-54DTC B1145 Security Antenna Open. . . . . . . . . . . . . . . . 3-54DTC B1154 Clutch Switch Short-to-Ground. . . . . . . . . . 3-59DTC B1154 Clutch Switch Short-to-Ground. . . . . . . . . . E-50DTC B1155 Neutral Switch Short-to-Ground. . . . . . . . . 3-59DTC B1155 Neutral Switch Short-to-Ground. . . . . . . . . E-50DTC P0107 MAP Sensor Open/Low. . . . . . . . . . . . . . . . 4-73DTC P0108 MAP Sensor High. . . . . . . . . . . . . . . . . . . . 4-73DTC P0112 IAT Sensor Voltage Low. . . . . . . . . . . . . . . . 4-77DTC P0113 IAT Sensor Open/High. . . . . . . . . . . . . . . . . 4-77DTC P0117 ET Sensor Voltage Low. . . . . . . . . . . . . . . . 4-81DTC P0118 ET Sensor Open/High. . . . . . . . . . . . . . . . . 4-81DTC P0122 TP Sensor Open/Low. . . . . . . . . . . . . . . . . . 4-85DTC P0123 TP Sensor High. . . . . . . . . . . . . . . . . . . . . . 4-85DTC P0131 Front Oxygen Sensor Low or Engine RunningLean. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-89DTC P0132 Engine Running Rich. . . . . . . . . . . . . . . . . . 4-89DTC P0134 Front Oxygen Sensor Open/NotResponding/High. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-89DTC P0151 Rear Oxygen Sensor Low or Engine RunningLean. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-89DTC P0152 Engine Running Rich. . . . . . . . . . . . . . . . . . 4-89DTC P0154 Rear Oxygen Sensor Open/NotResponding/High. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-89DTC P0261 Front Injector Open/Low. . . . . . . . . . . . . . . 4-94DTC P0262 Front Injector High. . . . . . . . . . . . . . . . . . . . 4-94DTC P0263 Rear Injector Open/Low. . . . . . . . . . . . . . . . 4-94DTC P0264 Rear Injector High. . . . . . . . . . . . . . . . . . . . 4-94DTC P0373 CKP Sensor Intermittent. . . . . . . . . . . . . . 4-100DTC P0374 CKP Sensor Synch Error. . . . . . . . . . . . . . 4-100DTC P0501 VSS Sensor Low. . . . . . . . . . . . . . . . . . . . 4-103DTC P0502 VSS Sesnor High/Open. . . . . . . . . . . . . . . 4-103DTC P0505 Loss of Idle Speed Control. . . . . . . . . . . . . 4-57DTC P0562 Battery Voltage Low. . . . . . . . . . . . . . . . . . 4-107DTC P0563 Battery Voltage High. . . . . . . . . . . . . . . . . 4-107DTC P0603 ECM EEPROM Error. . . . . . . . . . . . . . . . . 4-111DTC P0605 ECM Flash Error. . . . . . . . . . . . . . . . . . . . 4-111DTC P0661 Active Intake Solenoid Open/Low. . . . . . . 4-112DTC P0662 Active Intake High/Shorted. . . . . . . . . . . . 4-112DTC P1001 System Relay Coil Open/Low. . . . . . . . . . . 4-47DTC P1002 System Relay Coil High/Shorted. . . . . . . . . 4-47
VII
IND
EX
DTC P1003 System Relay Contacts Open. . . . . . . . . . . 4-47DTC P1004 System Relay Contacts Cloased. . . . . . . . . 4-47DTC P1009 Incorrect Password. . . . . . . . . . . . . . . . . . 4-116DTC P1010 Missing Password. . . . . . . . . . . . . . . . . . . 4-116DTC P1064 Loss of TSM/TSSM/HFSM Serial Data. . . 4-136DTC P1097 Loss of All Speedometer Serial Data (State ofHealth). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-139DTC P1351 Front Ignition Coil Open/Low. . . . . . . . . . . 4-116DTC P1352 Front Ignition Coil High/Shorted. . . . . . . . . 4-116DTC P1354 Rear Ignition Coil Open/Low. . . . . . . . . . . 4-116DTC P1355 Rear Ignition Coil High/Shorted. . . . . . . . . 4-116DTC P1475 Exhaust Actuation Position Error. . . . . . . . 4-125DTC P1477 Exhaust Actuator Open/Low. . . . . . . . . . . 4-125DTC P1478 Exhaust Actuator High. . . . . . . . . . . . . . . . 4-125DTC P1501 Jiffy Stand Sensor Low. . . . . . . . . . . . . . . 4-131DTC P1502 Jiffy Stand Sensor High. . . . . . . . . . . . . . . 4-131DTC U1016 Loss Of All ECM Serial Data (State OfHealth). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-28DTC U1016 Loss Of All ECM Serial Data (State OfHealth). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-54DTC U1064 Loss Of TSM/TSSM/HFSM Serial Data. . . . 2-31DTC U1255 Missing Message at Speedometer. . . . . . 4-139DTC U1255 Serial Data Error/Missing Message. . . . . . . 2-28DTC U1255 Serial Data Error/Missing Message. . . . . . . 2-31DTC U1255 Serial Data Error/Missing Message. . . . . . 4-136DTC U1255 Serial Data Error/Missing Message. . . . . . E-54DTC U1300 Serial Data Low. . . . . . . . . . . . . . . . . . . . . . 2-34DTC U1300 Serial Data Low. . . . . . . . . . . . . . . . . . . . . . 4-34DTC U1300 Serial Data Low. . . . . . . . . . . . . . . . . . . . . . E-57DTC U1301 Serial Data Open/High. . . . . . . . . . . . . . . . 2-34DTC U1301 Serial Data Open/High. . . . . . . . . . . . . . . . 4-34DTC U1301 Serial Data Open/High. . . . . . . . . . . . . . . . E-57
EElectronic Control Module (ECM). . . . . . . . . . . . . . . . . . . 4-2Electronic Fuel Injection (EFI). . . . . . . . . . . . . . . . . . . . . . 4-2Engine Temperature (ET) Sensor. . . . . . . . . . . . . . . . . . . 4-2ET Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-81Exhaust Actuator (HDI Models Only). . . . . . . . . . . . . . . 4-125
FFluid Conversions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2Fuel Gauge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14Fuel Injectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94Fuel Pressure Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-53Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39Fuse Block Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-19
GGlossary
Acronyms and Abbreviations. . . . . . . . . . . . . . . . . . . D-1
HHands-Free Fob Battery. . . . . . . . . . . . . . . . . . . . . . . . . 3-68Hands-Free Security Module (HFSM). . . . . . . . . . . . . . . . 3-2
IIAT Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-77Idle Air Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-57Idle Air Control (IAC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2Ignition Coil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2Ignition Coil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116Ignition Coil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-120Indicator Lamps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Intake Air Temperature (IAT) Sensor. . . . . . . . . . . . . . . . . 4-2Intake Leak Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
JJiffy Stand Sensor (HDI Models Only). . . . . . . . . . . . . . 4-131
KKey Fob Assignment:TSSM. . . . . . . . . . . . . . . . . . . . . . . E-5Key Fob Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-59
LLoctite. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-II
MManifold Absolute Pressure (MAP) Sensor. . . . . . . . . . . . 4-2Map Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-73Maxi-Fuse Housing
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-26Metric System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2Metri-Pack Terminals
Crimping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-28Molex Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-30
OOdometer Theory Of Operation. . . . . . . . . . . . . . . . . . . . 2-12Oxygen Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-89Oxygen Sensors (Domestic Models Only). . . . . . . . . . . . . 4-2
PPackard 100W Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-32Packard Micro-64 Connector
Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-34Personal Identification Number (PIN). . . . . . . . . . . . . . . . 3-6PIN Entry:TSSM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-6
RReprogramming ECM. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
SSealed Splice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-37Security Lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Security Lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3Security Lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-14Security Lamp (Key Icon). . . . . . . . . . . . . . . . . . . . . . . . . 3-8Security Lamp Diagnostics. . . . . . . . . . . . . . . . . . . . . . . 3-13Security System Functions (TSSM Only). . . . . . . . . . . . E-11Service/Emergency Functions. . . . . . . . . . . . . . . . . . . . . 3-11Service Bulletins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-IService Preparation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-ISidecar Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5Sidecar Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . E-5Siren. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10Siren Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-68Siren Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-59Speedometer Functions. . . . . . . . . . . . . . . . . . . . . . . . . . 2-4Speedometer Theory Of Operation. . . . . . . . . . . . . . . . . 2-12SPX Kent-Moore. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-IIStarter Activation Circuits. . . . . . . . . . . . . . . . . . . . . . . . 1-14Starter Current Draw Test. . . . . . . . . . . . . . . . . . . . . . . . 1-16Starter Free Running Current Draw Test. . . . . . . . . . . . . 1-17Starter Solenoid
Solenoid Hold-In Test. . . . . . . . . . . . . . . . . . . . . . . . 1-17
VIII INDEX
Solenoid Pull-In Test. . . . . . . . . . . . . . . . . . . . . . . . . 1-17Solenoid Return Test. . . . . . . . . . . . . . . . . . . . . . . . 1-18
Starter Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Starting System Diagnosis. . . . . . . . . . . . . . . . . . . . . . . . 1-3Start Relay Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15Stator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23System Relay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-47
TThrottle Position (TP) Sensor. . . . . . . . . . . . . . . . . . . . . . 4-2Torque Conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3TP Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-85Trademarks
Harley-Davidson. . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-IIReferenced Products. . . . . . . . . . . . . . . . . . . . . . . . . . I-II
Trip Odometer Reset Switch. . . . . . . . . . . . . . . . . . . . . . 2-12TSM/HFSM: Password Learn. . . . . . . . . . . . . . . . . . . . . 3-67TSM/TSSM: Password Learn. . . . . . . . . . . . . . . . . . . . . E-58Turn Signal Errors: B1121, B1122, B1141. . . . . . . . . . . E-30Turn Signal Functions
4-Way Flashing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-9Automatic Cancellation. . . . . . . . . . . . . . . . . . . . . . . E-9Manual Cancellation. . . . . . . . . . . . . . . . . . . . . . . . . E-9
Turn Signal Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Turn Signal Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3Turn Signal Security Module. . . . . . . . . . . . . . . . . . . . . . . E-3
VVehicle Speed Sensor (VSS). . . . . . . . . . . . . . . . . . . . . . . 4-2Vehicle Speed Sensor (VSS). . . . . . . . . . . . . . . . . . . . . 4-103Voltage Regulator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
WWiggle Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20Wiring Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3Wow Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10WOW Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-24
INDEX IX
X INDEX
NOTES
INSIDE BACK COVER GOES HERE
OUTSIDE BACK COVER GOES HERE