installation instructions - login instructions ouo6050,0000a49 –19–25may07–1/1 overview ......

AutoTrac Universal(ATU) Steering Kit

INSTALLATION INSTRUCTIONSPC20864 05JUL07 (ENGLISH)

John Deere Ag Management SolutionsPC20864 (05JUL07)

COPYRIGHT 2007DEERE & COMPANY

Moline, IllinoisAll rights reserved

A John Deere ILLUSTRUCTION Manual

PC20864-19-05JUL07

Installation Instructions

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Overview

AutoTrac Universal system requires the GreenStarsystem to operate. The two systems consist of thefollowing components:

• GreenStar– Receiver– Processor– Display– Harness

• AutoTrac Universal– AutoTrac Universal Steering Wheel– Shaft Bushing– AutoTrac Universal Harness– Anti-Rotational Device

The GreenStar System

This system consists of a receiver, a processor, and adisplay, connected by a harness. On the new GS2system, the display and processor are combined into asingle unit. The GreenStar system is the backbone formany processes such as recording harvest yields,setting planter and chemical application rates, andmapping acres covered. Because the GreenStarsystem is utilized by so many different processes, it is

sold separately from the AutoTrac Universal SteeringKit. Installation of the GreenStar system is dependenton the vehicle it is being installed on. Newer JohnDeere vehicles come with the harness alreadyinstalled.

AutoTrac Universal System

This system is an easy-to-install guidance system thatworks similar to the integrated system, but instead ofdirectly controlling the hydraulics that steer themachine, the AutoTrac Universal system turns thesteering wheel, guiding the machine using the samemechanisms that a person would.

Because AutoTrac Universal isn’t integrated into thesteering system:

• It is compatible with a large number of differentmachines. See your John Deere dealer for a list ofapproved platforms.

• Accuracy is affected by wear on any part of thesteering system.

PC20864 (05JUL07) 1 Installation Instructions070507

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AutoTrac Universal 200 Steering Kit

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A—AutoTrac Universal D—Cover Used with F—Steering Wheel Cap Cover I—WrenchSteering Wheel Anti-Rotation Bracket (M) G—Adhesive Harness Clips J—On/Off Switch (Europe

B—AutoTrac Universal E—Steering Wheel Knob (Used H—Screws for Anti-Rotational Only)Harness to telescope steering Device K—Auxiliary Resume Switch

C—Operator Presence wheel)Harness (Optional)

This is the basic AutoTrac Universal Steering Kitincluding parts for a variety of different machine. The

kit also includes shims, locking washer, telescopingwashers, and manuals.


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Installation of the AutoTrac Universal system

Installation involves the following steps:

1. Remove the Steering Wheel.2. Attach Bushing3. Attach Anti-Rotational Device4. Attach AutoTrac Universal Steering Wheel to

Steering Shaft5. Attach AutoTrac Universal Harness to AutoTrac

Universal Steering Wheel

6. Europe Only—Attach On/Off Switch7. Attach AutoTrac Universal Harness to GreenStar

Harness8. Attach Seat Switch Harness—if applicable9. Route and Secure All Harnesses10. Activate AutoTrac Universal11. Setup System

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Remove Steering Wheel

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A—Locking WasherB—Lock NutC—Telescoping WashersD—Nut

The steering wheel should be removed following theprocess set by the manufacturer of the machine. Thehardware shown is specific to John Deere tractors.Depending on the machine, the hardware attaching thesteering wheel may be different. Save hardware and use itto attach the AutoTrac Universal Steering Wheel. Saveoriginal steering wheel to use if AutoTrac Universal isremoved from machine.


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Attach Bushing

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A—BushingB—Snap Ring

A range of bushings have been created to allow theAutoTrac Universal Steering Wheel to fit on shafts thatvary in style and dimension. Select the proper bushingand insert it into the AutoTrac Universal steering wheel.Attaching the bushing with a snap ring. For vehiclespecific information visit www.StellarSupport.com.

NOTE: Be sure that the hole for lock washer is facingtowards steering wheel before securing snap ring.

Lubricate bushing before installation to preventcorrosion.

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Attach Anti-Rotational Devices

There are different types of anti-rotational devices.

Make sure that you are using the proper type ofanti-rotational device AND the correct design specific toyour machine.

For vehicle specific information visitwww.StellarSupport.com.

The following are two examples of anti-rotational devices.

Continued on next page


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A—U-bolt, Saddle, Spacer, B—Anti-Rotation Rod C—Screws E—ScrewPillow-Block and Nuts Assembly D—Cover

(1) Clamp and Rod Anti-Rotational Device

IMPORTANT: To allow steering wheel to telescopenormally, install assembly (A) neartop end of steering column asshown in diagram.

1. Attach U-bolt, saddle, spacer, pillow-block and nuts(A) near top of steering shaft base.

2. Attach anti-rotation rod assembly (B) to bottom ofsteering unit base plate with screws (C).

3. Attach cover (D) to steering unit assembly withscrew (E).

4. Attach steering unit to vehicle steering shaft byinserting rod (B) into pillow-block assembly andpressing ball plunger on rod to allow it to passthrough.



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Shims

A—Anti-Rotation Bracket B—Steering Unit C—Screw (2 Used)

(2) Console Anti-Rotation Device

Attach anti-rotation bracket (A) to steering unit (B) withscrews (C). Use slots to move bracket snug againstcolumn. When using Console Anti-Rotation Device,shims may be required to eliminate movement in thevehicle’s steering console. Shims should only be used

if optimal performance can not be attained throughchanges in the vehicle sensitivity settings.

IMPORTANT: Use of shims will eliminate theability of the steering column totelescope.


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Attach AutoTrac Universal Steering Wheel toShaft

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A—Lock WasherB—NutC—WasherD—Telescoping KnobE—WasherF—Telescoping Rod NutG—Cap

Position AutoTrac Universal steering wheel on steeringcolumn. The hardware shown is specific to John Deeretractors. The hardware attaching the AutoTrac Universalsteering wheel may be different. Use hardware from theremoval of the original steering wheel to attach theAutoTrac Universal steering wheel.

IMPORTANT: Tighten all hardware to proper torqueaccording to vehicle manufacturer’sspecifications.

1. Attach lock washer (A), and nut (B) to steering wheelrod.

2. Attach washer (C), knob (D), washer (E), and nut (F)on telescoping rod.

3. Insert cap (G) into knob.

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Attach AutoTrac Universal Harness toAutoTrac Universal Steering Wheel

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A—9-pin harness from AutoTrac Universal SteeringWheel

B—AutoTrac Universal Harness

Connect 9-pin harness from AutoTrac Universal steeringwheel (A) to AutoTrac Universal harness (B).


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Europe Only—Attach On/Off Switch

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A—9-pin harness from AutoTrac Universal SteeringWheel

B—On/Off SwitchC—AutoTrac Universal Harness

Connect 9-pin harness from AutoTrac Universal steeringwheel (A) to On/Off switch (B).

Connect On/Off Switch (B) to AutoTrac Universal Harness(C).

Motor power needs to be shut off during public roadtransportation.


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Attach AutoTrac Universal Harness toGreenStar Harness

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Routing and Installation View

A—CAN Bus ExtensionB—Implement Connector

Depending on your vehicle’s harness configuration, theAutoTrac Universal harness will be connected to theGreenStar harness at one of the following locations:

GreenStar Ready Vehicles

Vehicles that are GreenStar Ready (or vehicles that haveGreenStar harnesses already installed) can be connectedat one of the following locations:

• 2- and 4- pin terminator connectors found at the CANbus extension (A) in the side console of a GreenStarReady tractor.

• If equipped with an Implement Connector the AutoTracUniversal harness can be connected at the 2- and 4-pin connectors on the implement connector (B).

NOTE: FOR TRACTORS EQUIPPED WITH A TECU:Implement connector can not be used as thesource of the 2-pin power on machines equippedwith TECU.

In NA, SA and AU—Order a ’2-pin toConvenience Outlet adapter harness (PF80873)’from Service Parts. A second adapter harness(RE67015) can also be purchased from ServiceParts to obtain power from a power strip.

In Europe—Order a ’2-pin to COBO Outletadapter harness (PF80874)’ from Service Parts.

PF80873 and PF80874 plugs into the 2-pinconnector on the ATU harness.

• If the platform already has a GreenStar Harness, the2-pin and 4-pin connectors on the ATU harness can beconnected to the terminator connectors as shown onnext page.


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A—TerminatorB—2-pin ConnectorC—4-pin ConnectorD—ATU Harness Connectors

a. Locate terminator with 2- and 4- pin connector.b. Disconnect terminator connections.

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c. Connect ATU harness into terminator connectors andremaining GreenStar harness connectors into theremaining ATU harness connectors as shown.

Non-GreenStar Ready Vehicles

• Vehicles which are adding the GreenStar harness forthe first time can connect directly into the GreenStarharness at the 2- and 4- pin terminator connectors.

NOTE: Depending upon the type of harness encountered,the size and color of the terminators may vary.


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Attach Seat Switch Harness

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A—Seat Switch Harness B—AutoTrac Universal C—Connectors from HarnessConnector to AutoTrac Harness to Seat Switch to Seat SwitchUniversal Harness Connector

NOTE: For John Deere Tractors equipped with anelectronic seat switch, operator should connectinto this switch as a mode of operatorpresence detection. Operators with othervehicles may be required to select “ActivityMonitor” under Setup - AutoTrac and will haveto interact regularly with the system in order tokeep AutoTrac engaged. Gotowww.StellarSupport.com for platform specificinformation relating to your specific vehicle.

1. To connect seat switch, begin by connecting seatswitch harness 4-pin round connector (A) toAutoTrac Universal harness 4-pin round connector(B).

2. Connect seat switch harness connector to seatswitch. This harness includes two sets ofconnectors, use only the set of connectors thatcorresponds with the vehicle’s seat switch.Disregard the unused set.

NOTE: Seat Switch is found on lower backside of theseat.

3. Plug unused connectors in to each other for dustprotection


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Route and Secures All Harnesses

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In order to prevent interference with operator and cabcontrols secure and route harnesses with the providedadhesive clips.

1. Thoroughly clean surface with JD All-Purpose Cleaner(TY25683) and dry completely before attachingadhesive clips.

2. After removing protective film on the clips, press andhold the clips to the surface for at least 30 seconds toensure proper adhesion.

3. Securely lock all harnesses into clips leaving enoughslack for the steering wheel to telescope.


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Activate AutoTrac Universal

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No ATU Activation, ATU has not been activated. Enter an activationcode below or disconnect the ATU unit to access the GreenStar 2

Pro Application.

AutoTrac Universal has to be activated by a 3-digitactivation code the first time that it is powered up. Thecode can be attained by visitingwww.StellarSupport.com or your local dealer.

IMPORTANT: AutoTrac Universal serial numberwill be required to obtain activationcode.

After obtaining activation code, power up AutoTracUniversal, enter the 3 digit activation code, and pressSUBMIT.

NOTE: Activation code may come with leading zeroesthat do not need to be to entered.

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Setup System

See ATU Operator’s Manual for system setup.


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Harness Connection location in GreenStarReady Tractor Side Consoles

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A—ScrewB—SpacerC—PanelD—Panel

1. Remove and retain screw (A) and spacer (B).

2. Remove and disconnect panels (C and D).

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NOTE: Some vehicles may allow enough space forconnectors to slide down between window andside console.



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2- and 4- pin Connectors

A—2-pin ConnectorB—4-pin Connector

3. Locate and disconnect GreenStar wiring harness 2-and 4-pin connectors.

NOTE: Connectors may be difficult to locate as they areoften deep down in the console.

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4. Connect AutoTrac Universal harness to 2- and 4-pinconnectors as shown.

IMPORTANT: Be sure to make all 4 connections asshown in photo at right.

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NOTE: See machine’s Technical Manual for removingand installing bottom console wrap.

For ease of routing remove fuse panel cover.

5. Route ATU harness between console and windowtowards floor behind fuse panel.

6. Pull back floor mat and continue to route ATU harnessto steering motor connector.


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A—ScrewB—SpacerC—PanelD—Panel

7. Reinstall panels (C and D), retain with spacer (B) andscrew (A).

8. Reinstall fuse panel cover and console wrap.

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Connect to a GreenStar Harness Terminator

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1. Locate terminator with two- and four-pin connector.

2. Disconnect terminator connections.



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3. Connect ATU harness into terminator connectors andremaining GreenStar harness connectors into theremaining ATU harness connectors as shown.

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Auxiliary Resume Switch

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A—Resume Switch with coverB—HarnessC—9-pin Round Connectors

Theory of Operation

The ATU Auxiliary Resume Switch assembly wasdesigned to allow ATU operators the ability to resumeAutoTrac operation using a switch that can be mounted ina suitable location in the cab or operator’s station. Theswitch cover can either be mounted directly to a rigidsurface or can be disassembled to allow panel mounting.



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Auxiliary Resume Switch

A—SwitchB—Front CaseC—Rear CaseD—Screws that hold Case Together (4 Used)E—Bolts that connect Case to Vehicle (2 Used)

Switch Cover Direct Mounting:

1. Find a suitable location in the cab or operator’s stationfor the assembly to be mounted that will be out of theway of normal vehicle operation.

NOTE: Harnessing will also need to be routed so it doesnot interfere with any vehicle functions performedby the operator.

Use clips provided to secure harnesses.

2. Mark and drill pilot holes using a 5mm (3/16’) drill bitfor each of the two mounting holes in the assembly.

IMPORTANT: Use caution when drilling into a panelso that hidden wires or controls are notdamaged.

3. Attach the assembly using the screws provided andensure the assembly is rigid.

4. Connect the harness to the ATU harness at the 9-pinround connector.

5. Test switch functionality using the ATU diagnosticscreens to ensure proper operation.

NOTE: The switch direction can be changed bydisassembling the plastic enclosure and flippingthe switch mount direction if necessary.

Panel Mounting:

1. Find a suitable panel mount location in the cab oroperator’s station for the switch that will be out of theway of normal vehicle operation.

NOTE: Harnessing will also need to be routed so it doesnot interfere with any vehicle functions performedby the operator.

Use clips provided to secure harnesses.

2. Disassemble the switch from the plastic enclosure byremoving the (4) screws.


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3. Re-assemble plastic switch enclosure and use holewhere switch was as a guide for making hole in nextstep.

4. Create the panel mount hole if not already created(22mm X 36.8mm rectangular hole).

5. Insert the switch into the panel mount.

NOTE: This may require disconnecting the harness fromthe switch.

6. Connect the harness to the ATU harness at the 9-Pinround connector.

7. Test switch functionality using the ATU diagnosticscreens to ensure proper operation.


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