Chevrolet Tracker 1999 2WD 2.0L VIN C Workshop Manual

chevrolet :: Chevy Truck Tracker 2WD L4-2.0L
VIN C (1999)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Emergency Contact Module > Component Information > Technical Service Bulletins > OnStar(R) - Analog Only Systems Information

Emergency Contact Module: Technical Service BulletinsOnStar(R) - Analog Only Systems Information

INFORMATION
Bulletin No.: 06-08-64-007A
Date: September 22, 2008

Subject: Information on OnStar(R) Analog-Only Systems

Models
Supercede:

This bulletin is being revised to update the models affected list above. Please discard Corporate Bulletin Number 06-08-46-007 (Section 08 - Body &Accessories).

All vehicles equipped with OnStar(R) listed in this bulletin were built with Analog-Only OnStar(R) Hardware. OnStar(R) equipped vehicles withanalog-only equipment were designed to operate only on the analog wireless network and cannot be upgraded for digital network compatibility.

Vehicles with this equipment will no longer be able to receive OnStar(R) services beginning January 1, 2008. At that time, service will be available onlythrough Dual-Mode (Analog / Digital) equipment. Analog-Only vehicles cannot be upgraded to digital equipment.

Disclaimer

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Emergency Contact Module > Component Information > Technical Service Bulletins > OnStar(R) - Analog Only Systems Information >

Page 8

Emergency Contact Module: Technical Service BulletinsOnStar(R) - Aftermarket Device Interference Information

INFORMATION
Bulletin No.: 08-08-46-004
Date: August 14, 2008

Subject: Information on Aftermarket Device Interference with OnStar(R) Diagnostic Services

Models:2009 and Prior GM Passenger Car and Truck (including Saturn)2009 and Prior HUMMER H2, H3 Models2009 and Prior Saab 9-7X
with OnStar(R) (RPO UE1)

This bulletin is being issued to provide dealer service personnel with information regarding aftermarket devices connected to the Diagnostic LinkConnector (DLC) and the impact to OnStar(R) diagnostic probes and Vehicle Diagnostic e-mails.

Certain aftermarket devices, when connected to the Diagnostic Link Connector, such as, but not limited to, Scan Tools, Trip Computers, Fuel EconomyAnalyzers and Insurance Tracking Devices, interfere with OnStar's ability to perform a diagnostic probe when requested (via a blue button call) by asubscriber. These devices also prohibit the ability to gather diagnostic and tire pressure data for a subscriber's scheduled OnStar(R) Vehicle Diagnostic(OVD) e-mail.

These aftermarket devices utilize the Vehicles serial data bus to perform data requests and/or information gathering. When these devices are requestingdata, OnStar(R) is designed not to interfere with any data request being made by these devices as required by OBD II regulations.

The OnStar(R) advisor is unable to definitively detect the presence of these devices and will only be able to inform the caller or requester of theunsuccessful or incomplete probe and may in some cases refer the subscriber/requester to take the vehicle to a dealer for diagnosis of the concern.

When performing a diagnostic check for an unsuccessful or incomplete OnStar(R) diagnostic probe, or for concerns regarding completeness of theOnStar(R) Vehicle Diagnostic (OVD) e-mail, verify that an aftermarket device was not present at the time of the requested probe. Regarding the OVDe-mail, if an aftermarket device is interfering (including a Scan Tool of any type), the e-mail will consistently display a "yellow" indication in diagnosticssection for all vehicle systems except the OnStar(R) System and Tire Pressure data (not available on all vehicles) will not be displayed (i.e. section iscollapsed). Successful diagnostic probes and complete OVD e-mails will resume following the removal or disconnecting of the off-board device.

Disclaimer

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Emergency Contact Module > Component Information > Technical Service Bulletins > OnStar(R) - Analog Only Systems Information >

Page 9

Emergency Contact Module: Technical Service BulletinsOnStar - Analog-Only Systems Information

Bulletin No.: 06-08-46-007
Date: December 13, 2006
INFORMATION

Subject:Information on OnStar(R) Analog-Only Systems

Models:1996-2001 GM Passenger Cars and Trucks

Plus:2002 Buick LeSabre, Rendezvous2002-2003 Buick Century, Regal2002-2005 Buick Park Avenue2002 Cadillac Eldorado, Escalade Models2002 Chevrolet Avalanche, Silverado, Suburban, Tahoe, Venture2002 GMC Denali, Denali XL, Jimmy, Sierra, Yukon, Yukon XL2002 Oldsmobile Intrigue, Silhouette2002-2003 Oldsmobile Aurora2002 Pontiac Aztek, Bonneville, Montana2002-2003 Pontiac Grand Prix
with OnStar(R) (RPO UE1)

All vehicles equipped with OnStar(R) listed in this bulletin were built with Analog-Only OnStar(R) Hardware. OnStar(R) equipped vehicles withanalog-only equipment were designed to operate only on the analog wireless network and cannot be upgraded for digital network compatibility.

Vehicles with this equipment will no longer be able to receive OnStar(R) services beginning January 1, 2008. At that time, service will be available onlythrough Dual-Mode (Analog/Digital) equipment. Analog-Only vehicles cannot be upgraded to digital equipment.

Disclaimer

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Relay Module > Component Information > Technical Service Bulletins > Customer Interest for Relay Module: > 09-06-03-004D > Dec > 10

> Electrical - MIL ON/DTC's Set By Various Control Modules

Relay Module: Customer InterestElectrical - MIL ON/DTC's Set By Various Control Modules
TECHNICAL

09-06-03-004DBulletin No.:

December 08, 2010Date:

Subject:

Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Vehicle Messages or DTCs Set by Various ControlModules - Diagnosing and Repairing Fretting Corrosion (Disconnect Affected Connector and Apply Dielectric Lubricant)

Models:

2011 and Prior GM Passenger Cars and Trucks

Attention:

This repair can be applied to ANY electrical connection including, but not limited to: lighting, body electrical, in-line connections, powertrain controlsensors, etc. DO NOT over apply lubricant to the point where it prevents the full engagement of sealed connectors. A light coating on the terminalsurfaces is sufficient to correct the condition.

Supercede:This bulletin is being revised to update the Attention statement and add the 2011 model year. Please discard Corporate Bulletin Number 09-06-03-004C(Section 06 - Engine/Propulsion System).

Condition

Some customers may comment on any of the following conditions:

- An intermittent no crank/no start

- Intermittent malfunction indicator lamp (MIL) illumination

- Intermittent service lamp illumination

- Intermittent service message(s) being displayed

The technician may determine that he is unable to duplicate the intermittent condition.

Cause

- Vibration

- Thermal cycling

- Poor connection/terminal retention

- Micro motion

- A connector, component or wiring harness not properly secured resulting in movement
On low current signal circuits this condition may cause high resistance, resulting in intermittent connections.
On high current power circuits this condition may cause permanent increases in the resistance and may cause a device to become inoperative.

Representative List of Control Modules and Components

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Relay Module > Component Information > Technical Service Bulletins > Customer

Interest for Relay Module: > 09-06-03-004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules > Page 18

Tracker 2WD L4-2.0L VIN C (1999)

This condition may be caused by a buildup of nonconductive insulating oxidized debris known as fretting corrosion, occurring between two electricalcontact surfaces of the connection or connector. This may be caused by any of the following conditions:

The following is only a representative list of control modules and components that may be affected by this connection or connector condition and include every possible module or component for every vehicle. DOESNOT

- Blower Control Module

- Body Control Module (BCM)

- Communication Interface Module (CIM)

- Cooling Fan Control Module

- Electronic Brake Control Module (EBCM)

- Electronic Brake and Traction Control Module (EBTCM)

- Electronic Suspension Control (ESC) Module

- Engine Control Module (ECM)

- Heating, Ventilation and Air Conditioning (HVAC) Control Module

- HVAC Actuator

- Inflatable Restraint Sensing and Diagnostic Module (SDM)

- Any AIR BAG module

- Seatbelt Lap Anchor Pretensioner

- Seatbelt Retractor Pretensioner

- An SIR system connection or connector condition resulting in the following DTCs being set: B0015, B0016, B0019, B0020, B0022, or B0023

- Powertrain Control Module (PCM)

- Remote Control Door Lock Receiver (RCDLR)

- Transmission Control Module (TCM)

Correction

replace the control module, wiring or component for the following conditions: ImportantDO NOT

-

be duplicated. The condition is intermittent and cannot

-

be duplicated. The condition is present and by disconnecting and reconnecting the connector the condition can no longer

Use the following procedure to correct the conditions listed above.

1. Install a scan tool and perform the Diagnostic System Check - Vehicle. Retrieve and record any existing history or current DTCs from all of the

control modules (refer to SI).
If any DTC(s) are set, refer to Diagnostic Trouble Code (DTC) List - Vehicle to identify the connector(s) of the control module/component

which may be causing the condition (refer to SI).

If DTCs are not set, refer to Symptoms - Vehicle to identify the connector(s) of the control module/component which may be causing the

condition (refer to SI).

2. When identified, use the appropriate DTC Diagnostics, Symptoms, Schematics, Component Connector End Views and Component Locator

documents to locate and disconnect the affected harness connector(s) which are causing the condition.

ImportantDO NOT

apply an excessive amount of dielectric lubricant to the connectors as shown, as hydrolock may result when attempting to mate theconnectors. Use ONLY a clean nylon brush that is dedicated to the repair of the conditions in this bulletin.

3. With a one-inch nylon bristle brush, apply dielectric lubricant to both the module/component side and the harness side of the affected connector(s).

4. Reconnect the affected connector(s) and wipe away any excess lubricant that may be present. 5. Attempt to duplicate the condition by using the following information:

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Relay Module > Component Information > Technical Service Bulletins > Customer

Interest for Relay Module: > 09-06-03-004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules > Page 19

Tracker 2WD L4-2.0L VIN C (1999)

Note

Fretting corrosion looks like little dark smudges on electrical terminals and appear where the actual electrical contact is being made. In less severecases it may be unable to be seen or identified without the use of a magnifying glass.

- DTC Diagnostic Procedure

- Circuit/System Description

- Conditions for Running the DTC

- Conditions for Setting the DTC

- Diagnostic Aids

- Circuit/System Verification

If the condition cannot be duplicated, the repair is complete. If the condition can be duplicated, then follow the appropriate DTC, Symptom or Circuit/System Testing procedure (refer to SI).

Repair Order Documentation

be documented on the repair order. Failure to do so may result in a chargeback.ImportantThe following information MUST

- Customer vehicle condition.

- Was a Service Lamp or Service Message illuminated? If yes, specify which Service Lamp or Service Message.

- Was a DTC(s) set? If yes, specify which DTC(s) were set.

- After following the procedure contained within this bulletin, could the condition be duplicated?

If the condition duplicated, then document the affected module/component connector name and number on the repair order. was not

-

was

If the condition duplicated after the procedure contained within this bulletin was followed, and additional diagnosis led to the replacement ofa module or component, the SI Document ID Number be written on the repair order. MUST

Parts Information

Alternate Distributor For All of North America
Note

NyoGel(R) 760G Lubricant* is equivalent to GMSPO P/N 12377900, and P/N 10953529 (Canada), specified for use to correct the condition in thisbulletin.

*We believe this source and their products to be reliable. There may be additional manufacturers of such products/materials. General Motors does notendorse, indicate any preference for, or assume any responsibility for the products or material from this firm or for any such items that may be availablefrom other sources.

Warranty Information (excluding Saab Models)

For vehicles repaired under warranty, use the appropriate/closest labor operation depending upon the module/component connection that the dielectriclubricant was applied to:

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Relay Module > Component Information > Technical Service Bulletins > Customer

Interest for Relay Module: > 09-06-03-004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules > Page 20

Tracker 2WD L4-2.0L VIN C (1999)

Warranty Information (Saab Models)

For vehicles repaired under warranty, use the appropriate/closest labor operation depending upon the module/component connection that the dielectriclubricant was applied to refer to the table above.

Disclaimer

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Relay Module > Component Information > Technical Service Bulletins > All Technical Service Bulletins for Relay Module: > 09-06-03-

004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules

Relay Module: All Technical Service BulletinsElectrical - MIL ON/DTC's Set By Various Control Modules
TECHNICAL

09-06-03-004DBulletin No.:

December 08, 2010Date:

Subject:

Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Vehicle Messages or DTCs Set by Various ControlModules - Diagnosing and Repairing Fretting Corrosion (Disconnect Affected Connector and Apply Dielectric Lubricant)

Models:

2011 and Prior GM Passenger Cars and Trucks

Attention:

This repair can be applied to ANY electrical connection including, but not limited to: lighting, body electrical, in-line connections, powertrain controlsensors, etc. DO NOT over apply lubricant to the point where it prevents the full engagement of sealed connectors. A light coating on the terminalsurfaces is sufficient to correct the condition.

Supercede:This bulletin is being revised to update the Attention statement and add the 2011 model year. Please discard Corporate Bulletin Number 09-06-03-004C(Section 06 - Engine/Propulsion System).

Condition

Some customers may comment on any of the following conditions:

- An intermittent no crank/no start

- Intermittent malfunction indicator lamp (MIL) illumination

- Intermittent service lamp illumination

- Intermittent service message(s) being displayed
The technician may determine that he is unable to duplicate the intermittent condition.

Cause

- Vibration

- Thermal cycling

- Poor connection/terminal retention

- Micro motion

- A connector, component or wiring harness not properly secured resulting in movement
On low current signal circuits this condition may cause high resistance, resulting in intermittent connections.
On high current power circuits this condition may cause permanent increases in the resistance and may cause a device to become inoperative.

Representative List of Control Modules and Components

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Relay Module > Component Information > Technical Service Bulletins > All Technical

Service Bulletins for Relay Module: > 09-06-03-004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules > Page 26

Tracker 2WD L4-2.0L VIN C (1999)

This condition may be caused by a buildup of nonconductive insulating oxidized debris known as fretting corrosion, occurring between two electricalcontact surfaces of the connection or connector. This may be caused by any of the following conditions:

The following is only a representative list of control modules and components that may be affected by this connection or connector condition and include every possible module or component for every vehicle. DOESNOT

- Blower Control Module

- Body Control Module (BCM)

- Communication Interface Module (CIM)

- Cooling Fan Control Module

- Electronic Brake Control Module (EBCM)

- Electronic Brake and Traction Control Module (EBTCM)

- Electronic Suspension Control (ESC) Module

- Engine Control Module (ECM)

- Heating, Ventilation and Air Conditioning (HVAC) Control Module

- HVAC Actuator

- Inflatable Restraint Sensing and Diagnostic Module (SDM)

- Any AIR BAG module

- Seatbelt Lap Anchor Pretensioner

- Seatbelt Retractor Pretensioner

- An SIR system connection or connector condition resulting in the following DTCs being set: B0015, B0016, B0019, B0020, B0022, or B0023

- Powertrain Control Module (PCM)

- Remote Control Door Lock Receiver (RCDLR)

- Transmission Control Module (TCM)

Correction

replace the control module, wiring or component for the following conditions: ImportantDO NOT

-

be duplicated. The condition is intermittent and cannot

-

be duplicated. The condition is present and by disconnecting and reconnecting the connector the condition can no longer

Use the following procedure to correct the conditions listed above.

1. Install a scan tool and perform the Diagnostic System Check - Vehicle. Retrieve and record any existing history or current DTCs from all of the

control modules (refer to SI).
If any DTC(s) are set, refer to Diagnostic Trouble Code (DTC) List - Vehicle to identify the connector(s) of the control module/component

which may be causing the condition (refer to SI).

If DTCs are not set, refer to Symptoms - Vehicle to identify the connector(s) of the control module/component which may be causing the

condition (refer to SI).

2. When identified, use the appropriate DTC Diagnostics, Symptoms, Schematics, Component Connector End Views and Component Locator

documents to locate and disconnect the affected harness connector(s) which are causing the condition.

ImportantDO NOT

apply an excessive amount of dielectric lubricant to the connectors as shown, as hydrolock may result when attempting to mate theconnectors. Use ONLY a clean nylon brush that is dedicated to the repair of the conditions in this bulletin.

3. With a one-inch nylon bristle brush, apply dielectric lubricant to both the module/component side and the harness side of the affected connector(s).

4. Reconnect the affected connector(s) and wipe away any excess lubricant that may be present. 5. Attempt to duplicate the condition by using the following information:

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Relay Module > Component Information > Technical Service Bulletins > All Technical

Service Bulletins for Relay Module: > 09-06-03-004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules > Page 27

Tracker 2WD L4-2.0L VIN C (1999)

Note

Fretting corrosion looks like little dark smudges on electrical terminals and appear where the actual electrical contact is being made. In less severecases it may be unable to be seen or identified without the use of a magnifying glass.

- DTC Diagnostic Procedure

- Circuit/System Description

- Conditions for Running the DTC

- Conditions for Setting the DTC

- Diagnostic Aids

- Circuit/System Verification

If the condition cannot be duplicated, the repair is complete. If the condition can be duplicated, then follow the appropriate DTC, Symptom or Circuit/System Testing procedure (refer to SI).

Repair Order Documentation

be documented on the repair order. Failure to do so may result in a chargeback.ImportantThe following information MUST

- Customer vehicle condition.

- Was a Service Lamp or Service Message illuminated? If yes, specify which Service Lamp or Service Message.

- Was a DTC(s) set? If yes, specify which DTC(s) were set.

- After following the procedure contained within this bulletin, could the condition be duplicated?

If the condition duplicated, then document the affected module/component connector name and number on the repair order. was not

-

was

If the condition duplicated after the procedure contained within this bulletin was followed, and additional diagnosis led to the replacement ofa module or component, the SI Document ID Number be written on the repair order. MUST

Parts Information

Alternate Distributor For All of North America
Note

NyoGel(R) 760G Lubricant* is equivalent to GMSPO P/N 12377900, and P/N 10953529 (Canada), specified for use to correct the condition in thisbulletin.

*We believe this source and their products to be reliable. There may be additional manufacturers of such products/materials. General Motors does notendorse, indicate any preference for, or assume any responsibility for the products or material from this firm or for any such items that may be availablefrom other sources.

Warranty Information (excluding Saab Models)

For vehicles repaired under warranty, use the appropriate/closest labor operation depending upon the module/component connection that the dielectriclubricant was applied to:

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Relay Module > Component Information > Technical Service Bulletins > All Technical

Service Bulletins for Relay Module: > 09-06-03-004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules > Page 28

Tracker 2WD L4-2.0L VIN C (1999)

Warranty Information (Saab Models)

For vehicles repaired under warranty, use the appropriate/closest labor operation depending upon the module/component connection that the dielectriclubricant was applied to refer to the table above.

Disclaimer

> Relays and Modules > Relays and Modules - Body and Frame > Door Lock Relay > Component Information > Locations

Door Lock Relay: Locations

Above the accelerator pedal, attached to the RCDLR
To the right of the brake pedal

> Relays and Modules > Relays and Modules - Body and Frame > Door Lock Relay > Component Information > Diagrams > Door Lock Relay

Door Lock Relay

> Relays and Modules > Relays and Modules - Body and Frame > Door Lock Relay > Component Information > Diagrams > Door Lock Relay > Page 35

Door Unlock Relay

> Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component Information > Service and Repair

Door Module: Service and Repair

The door lock control module is not available as an individual component. The door lock control module is replaced as an assembly as part of the remotecontrol door lock receiver.

> Relays and Modules > Relays and Modules - Body and Frame > Power Door Lock Relay > Component Information > Service and Repair

Power Door Lock Relay: Service and Repair
REMOVAL PROCEDURE

1. Remove the instrument panel steering column opening trim plate. 2. Slide the LOCK or the UNLOCK relay from the remote control door lock receiver bracket.3. Remove the relay (1) from the relay connector (2).

INSTALLATION PROCEDURE

1. Install the relay (1) to the relay connector (2).2. Slide the relay onto the remote control door lock receiver bracket.3. Install the instrument panel steering column opening trim plate.

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Specifications

Electronic Brake Control Module: Specifications

(EBCM)

Electronic Brake Control Module to Brake Pressure Modulator Valve (BPMV) Mounting Bolts ...................................... 5 Nm (44 inch lbs.)EBCM/BPMV Assembly to Mounting Bracket Nut ............................................................................................................................... 10 Nm (7 ft. lbs.)

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations > ABS Control Module

Information Sensors/Input Devices

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations > ABS Control Module > Page 48

Electronic Brake Control Module: LocationsElectronic Brake Control Module (EBCM)

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations > ABS Control

Module > Page 49

Tracker 2WD L4-2.0L VIN C (1999)

Engine Components

EBCM/BPMV Assembly Component View

Bolted to the Brake Pressure Modulator Valve in the left side of the engine compartment(BPMV)

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations > ABS Control Module > Page 50

Electronic Brake Control Module: LocationsElectronic Brake Control Module (EBCM) (with ABS)

Bolted to the Brake Pressure Modulator Valve in the left side of the engine compartment(BPMV)

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations > Page 51

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations > Page 52

Electronic Brake Control Module: Service and Repair

REMOVAL PROCEDURE

NOTICE:

To prevent equipment damage, never connect or disconnect the wiring harness connection from the EBCM with the ignition switch in theON position.

1. Turn the ignition switch to the OFF position.2. Remove the Connector Position Assurance (2) from the connector lock tab (1).(CPA)

3. Push the lock tab down and then move the sliding connector cover (2) to the open position.4. Disconnect the Electronic Brake Control Module (EBCM) harness connector.5. Brush off any dirt/debris that has accumulated on the assembly.

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations > Page 53

Tracker 2WD L4-2.0L VIN C (1999)

6. Remove the four EBCM to Brake Pressure Modulator Valve screws (1).(BPMV)

NOTICE:

^

Do not use a tool to pry the EBCM from the BPMV. Excessive force will damage the EBCM.

^ Be careful not to damage the EBCM seal when removing the EBCM.

7. Separate the EBCM (2) from the BPMV (3) by gently pulling apart until separated.

INSTALLATION PROCEDURE

1. Clean the EBCM gasket and the BPMV surface with alcohol using a clean rag.2. Install the EBCM (2) to the BPMV (4).

Refer to Fastener Notice in Service Precautions.NOTICE:

3. Install the four screws (1) that attaches the EBCM (2) to BPMV (4).

^

Tighten the four screws to .5 Nm (44 inch lbs.)

4. Connect the EBCM harness connector (2).5. Push down lock tab and then move sliding connector cover back in the home position to lock.

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations > Page 54

Tracker 2WD L4-2.0L VIN C (1999)

6. Push the CPA (2) back into place.7. Perform A Diagnostic System Check-ABS.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > Customer Interest: > 00-08-68-001 > Apr > 00 > A/T - Will Not Upshift After a

Downshift.

Cruise Control Module: Customer InterestA/T - Will Not Upshift After a Downshift.

File In Section: 08 - Body and Accessories
Bulletin No.: 00-08-68-001
Date: April, 2000

Subject: Transmission Will Not Upshift After a Downshift at Highway Speeds While in Cruise Control (Replace Cruise Control Module (Servo).

Models: 1999-2000 Chevrolet Tracker
TECHNICAL

Condition:Some customers may comment that when driving on the highway with the cruise control in operation, the transmission will downshift and will not upshiftagain, or upshifts are delayed until well after the expected point of upshift.
Correction:

1. Replace the cruise control servo module assembly with new P/N 30025543.

2. Locate the cruise servo module on the left fender inner panel, directly behind the coolant recovery reservoir.

3. Carefully release the plastic clips retaining the cruise module cover from the cruise servo.

4.

Loosen the lock nut retaining the cruise control cable to the servo unit bracket, slide the cable out of the bracket and from around the servo spooland set aside.

5. Disconnect the electrical wires from the servo assembly.

6. Remove the three bolts holding the unit to the inner fender and remove the servo from the vehicle.

7. Place the new servo module into position on the inner fender and install the three attaching bolts.

TightenTighten the bolts to 10 N-m (89 lb in).

8. Attach the electrical wires to the connector on the servo unit.

9. Place the cable into the servo spool and through the retaining bracket.

TightenTighten the retaining nut to 5 N-m (44 lb in).

10. Replace the cruise servo module cover.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > Customer Interest: > 00-08

-68-001 > Apr > 00 > A/T - Will Not Upshift After a Downshift. > Page 64

Tracker 2WD L4-2.0L VIN C (1999)

Parts Information
Parts are currently available from GMSPO.
Warranty Information

For vehicles repaired under warranty, use the table.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Technical Service Bulletins: > 00-08-68-001 > Apr > 00 > A/T - Will Not

Upshift After a Downshift.

Cruise Control Module: All Technical Service BulletinsA/T - Will Not Upshift After a Downshift.

File In Section: 08 - Body and Accessories
Bulletin No.: 00-08-68-001
Date: April, 2000

Subject: Transmission Will Not Upshift After a Downshift at Highway Speeds While in Cruise Control (Replace Cruise Control Module (Servo).

Models: 1999-2000 Chevrolet Tracker
TECHNICAL

Condition:Some customers may comment that when driving on the highway with the cruise control in operation, the transmission will downshift and will not upshiftagain, or upshifts are delayed until well after the expected point of upshift.
Correction:

1. Replace the cruise control servo module assembly with new P/N 30025543.

2. Locate the cruise servo module on the left fender inner panel, directly behind the coolant recovery reservoir.

3. Carefully release the plastic clips retaining the cruise module cover from the cruise servo.

4.

Loosen the lock nut retaining the cruise control cable to the servo unit bracket, slide the cable out of the bracket and from around the servo spooland set aside.

5. Disconnect the electrical wires from the servo assembly.

6. Remove the three bolts holding the unit to the inner fender and remove the servo from the vehicle.

7. Place the new servo module into position on the inner fender and install the three attaching bolts.

TightenTighten the bolts to 10 N-m (89 lb in).

8. Attach the electrical wires to the connector on the servo unit.

9. Place the cable into the servo spool and through the retaining bracket.

TightenTighten the retaining nut to 5 N-m (44 lb in).

10. Replace the cruise servo module cover.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Technical Service

Bulletins: > 00-08-68-001 > Apr > 00 > A/T - Will Not Upshift After a Downshift. > Page 70

Tracker 2WD L4-2.0L VIN C (1999)

Parts Information
Parts are currently available from GMSPO.
Warranty Information

For vehicles repaired under warranty, use the table.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins for Cruise Control Module: > 09-06-03-004D > Dec

> 10 > Electrical - MIL ON/DTC's Set By Various Control Modules

Wiring Harness: All Technical Service BulletinsElectrical - MIL ON/DTC's Set By Various Control Modules
TECHNICAL

09-06-03-004DBulletin No.:

December 08, 2010Date:

Subject:

Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Vehicle Messages or DTCs Set by Various ControlModules - Diagnosing and Repairing Fretting Corrosion (Disconnect Affected Connector and Apply Dielectric Lubricant)

Models:

2011 and Prior GM Passenger Cars and Trucks

Attention:

This repair can be applied to ANY electrical connection including, but not limited to: lighting, body electrical, in-line connections, powertrain controlsensors, etc. DO NOT over apply lubricant to the point where it prevents the full engagement of sealed connectors. A light coating on the terminalsurfaces is sufficient to correct the condition.

Supercede:This bulletin is being revised to update the Attention statement and add the 2011 model year. Please discard Corporate Bulletin Number 09-06-03-004C(Section 06 - Engine/Propulsion System).

Condition

Some customers may comment on any of the following conditions:

- An intermittent no crank/no start

- Intermittent malfunction indicator lamp (MIL) illumination

- Intermittent service lamp illumination

- Intermittent service message(s) being displayed
The technician may determine that he is unable to duplicate the intermittent condition.

Cause

- Vibration

- Thermal cycling

- Poor connection/terminal retention

- Micro motion

- A connector, component or wiring harness not properly secured resulting in movement
On low current signal circuits this condition may cause high resistance, resulting in intermittent connections.
On high current power circuits this condition may cause permanent increases in the resistance and may cause a device to become inoperative.

Representative List of Control Modules and Components

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 09-06-03-004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules > Page 76

Tracker 2WD L4-2.0L VIN C (1999)

This condition may be caused by a buildup of nonconductive insulating oxidized debris known as fretting corrosion, occurring between two electricalcontact surfaces of the connection or connector. This may be caused by any of the following conditions:

The following is only a representative list of control modules and components that may be affected by this connection or connector condition and include every possible module or component for every vehicle. DOESNOT

- Blower Control Module

- Body Control Module (BCM)

- Communication Interface Module (CIM)

- Cooling Fan Control Module

- Electronic Brake Control Module (EBCM)

- Electronic Brake and Traction Control Module (EBTCM)

- Electronic Suspension Control (ESC) Module

- Engine Control Module (ECM)

- Heating, Ventilation and Air Conditioning (HVAC) Control Module

- HVAC Actuator

- Inflatable Restraint Sensing and Diagnostic Module (SDM)

- Any AIR BAG module

- Seatbelt Lap Anchor Pretensioner

- Seatbelt Retractor Pretensioner

- An SIR system connection or connector condition resulting in the following DTCs being set: B0015, B0016, B0019, B0020, B0022, or B0023

- Powertrain Control Module (PCM)

- Remote Control Door Lock Receiver (RCDLR)

- Transmission Control Module (TCM)

Correction

replace the control module, wiring or component for the following conditions: ImportantDO NOT

-

be duplicated. The condition is intermittent and cannot

-

be duplicated. The condition is present and by disconnecting and reconnecting the connector the condition can no longer

Use the following procedure to correct the conditions listed above.

1. Install a scan tool and perform the Diagnostic System Check - Vehicle. Retrieve and record any existing history or current DTCs from all of the

control modules (refer to SI).
If any DTC(s) are set, refer to Diagnostic Trouble Code (DTC) List - Vehicle to identify the connector(s) of the control module/component

which may be causing the condition (refer to SI).

If DTCs are not set, refer to Symptoms - Vehicle to identify the connector(s) of the control module/component which may be causing the

condition (refer to SI).

2. When identified, use the appropriate DTC Diagnostics, Symptoms, Schematics, Component Connector End Views and Component Locator

documents to locate and disconnect the affected harness connector(s) which are causing the condition.

ImportantDO NOT

apply an excessive amount of dielectric lubricant to the connectors as shown, as hydrolock may result when attempting to mate theconnectors. Use ONLY a clean nylon brush that is dedicated to the repair of the conditions in this bulletin.

3. With a one-inch nylon bristle brush, apply dielectric lubricant to both the module/component side and the harness side of the affected connector(s).

4. Reconnect the affected connector(s) and wipe away any excess lubricant that may be present. 5. Attempt to duplicate the condition by using the following information:

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 09-06-03-004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules > Page 77

Tracker 2WD L4-2.0L VIN C (1999)

Note

Fretting corrosion looks like little dark smudges on electrical terminals and appear where the actual electrical contact is being made. In less severecases it may be unable to be seen or identified without the use of a magnifying glass.

- DTC Diagnostic Procedure

- Circuit/System Description

- Conditions for Running the DTC

- Conditions for Setting the DTC

- Diagnostic Aids

- Circuit/System Verification

If the condition cannot be duplicated, the repair is complete. If the condition can be duplicated, then follow the appropriate DTC, Symptom or Circuit/System Testing procedure (refer to SI).

Repair Order Documentation

be documented on the repair order. Failure to do so may result in a chargeback.ImportantThe following information MUST

- Customer vehicle condition.

- Was a Service Lamp or Service Message illuminated? If yes, specify which Service Lamp or Service Message.

- Was a DTC(s) set? If yes, specify which DTC(s) were set.

- After following the procedure contained within this bulletin, could the condition be duplicated?

If the condition duplicated, then document the affected module/component connector name and number on the repair order. was not

-

was

If the condition duplicated after the procedure contained within this bulletin was followed, and additional diagnosis led to the replacement ofa module or component, the SI Document ID Number be written on the repair order. MUST

Parts Information

Alternate Distributor For All of North America
Note

NyoGel(R) 760G Lubricant* is equivalent to GMSPO P/N 12377900, and P/N 10953529 (Canada), specified for use to correct the condition in thisbulletin.

*We believe this source and their products to be reliable. There may be additional manufacturers of such products/materials. General Motors does notendorse, indicate any preference for, or assume any responsibility for the products or material from this firm or for any such items that may be availablefrom other sources.

Warranty Information (excluding Saab Models)

For vehicles repaired under warranty, use the appropriate/closest labor operation depending upon the module/component connection that the dielectriclubricant was applied to:

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 09-06-03-004D > Dec > 10 > Electrical - MIL ON/DTC's Set By Various Control Modules > Page 78

Tracker 2WD L4-2.0L VIN C (1999)

Warranty Information (Saab Models)

For vehicles repaired under warranty, use the appropriate/closest labor operation depending upon the module/component connection that the dielectriclubricant was applied to refer to the table above.

Disclaimer

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins for Cruise Control Module: > 10-08-45-001B > Oct

> 10 > Electrical - Information For Electrical Ground Repair

Wiring Harness: All Technical Service BulletinsElectrical - Information For Electrical Ground Repair
INFORMATION

10-08-45-001BBulletin No.:

October 25, 2010Date:

Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive FinishSubject:

Models:

2011 and Prior GM Passenger Cars and Trucks (including Saturn) 2010 and Prior HUMMER H2, H32009 and Prior Saab 9-7X

Supercede:This bulletin is being revised to add the 2011 model year and update the Warranty Information. Please discard Corporate Bulletin Number10-08-45-001A (Section 08 - Body and Accessories).

Electrical Ground Repair Overview

Proper electrical system function relies on secure, stable and corrosion-free electrical ground connections. Loose, stripped, or corroded connectionsincrease the possibility of improper system function and loss of module communication. These conditions may also lead to unnecessary repairs andcomponent replacement.
In general, electrical ground connections are accomplished using one, or a combination of the following attachment methods:

- Welded M6 stud and nut

- Welded M6 nut and bolt

- Welded M8 nut and bolt
Determine which attachment method is used and perform the appropriate or alternative repair as described in this bulletin.

M6 Weld Stud Replacement
Caution

Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

1. Select a location adjacent the damaged or missing M6 ground stud having 20 mm (0.79 in) clearance behind the panel surface and 20 mm (0.79 in)

clearance surrounding the M6 conductive rivet stud flange.

2. Using GM approved residue-free solvent or equivalent, remove any grease from the repair site and allow to dry.

Ensure 20 mm (0.79 in) clearance is maintained behind the panel to be drilled.Note

3. Drill a 10 mm (0.40 in) diameter hole through the panel.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 10-08-45-001B > Oct > 10 > Electrical - Information For Electrical Ground Repair > Page 83

Tracker 2WD L4-2.0L VIN C (1999)

4. Remove paint and primer from the area surrounding the 10 mm (0.40 in) hole until bare metal is visible.

ImportantThe M6 conductive rivet stud as shown, can accommodate a panel thickness range of 0.7-4.2 mm (0.03-0.17 in). If there are layers of sheetmetal, they should be touching without any air gaps to ensure a good ground.

5. Select a M6 conductive rivet stud. Refer to the Parts Information section of this bulletin.

Use the GE-50317 rivet stud tool kit. Note

6. Place the M6 conductive rivet stud (1) in the 10 mm (0.40 in) hole. Assemble the rivet stud tool (2) with the groove and flare side facing the rivet

stud, then the washer and the M6 nut (3).

WITHOUT ANY

7. Using a wrench on the rivet stud tool, and a socket on the M6 nut, secure the M6 conductive rivet stud.8. Ensure the rivet stud is securely fastened, detectable movement.9. Completely wrap the threads of the rivet stud with painters tape or equivalent.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 10-08-45-001B > Oct > 10 > Electrical - Information For Electrical Ground Repair > Page 84

Tracker 2WD L4-2.0L VIN C (1999)

Note MUST BE PRIOR

The rivet stud and surrounding panel area properly refinished to the installation of the ground wire terminal and conductivenut to maintain a secure, stable and corrosion-free electrical ground.

10. Refinish the repair area using an anti-corrosion primer. Refer to Anti-Corrosion Treatment and Repair in SI.11. Allow the refinished repair area to cure sufficiently before removing the protective material applied to the rivet stud threads.12. Remove the painters tape or equivalent from the rivet stud threads.13. Using GM approved residue-free solvent or equivalent, thoroughly clean the rivet stud threads to remove any adhesive and allow to dry.14. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive rivet stud.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

15. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 16. Install the electrical ground wire terminal to the rivet stud.17. Select a M6 conductive nut. Refer to the Parts Information section of this bulletin.18. Install the M6 conductive nut to the rivet stud and:

Tighten to 8 Nm (71 lb in).Tighten

19. Verify proper system operation.

M6 Weld Nut
Caution

Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

1. If the M6 weld nut at the electrical ground location is damaged or stripped, a M7 conductive self-threading bolt may be used to secure the ground

wire terminal.

2. Using GM approved residue-free solvent or equivalent, remove any grease from the surface surrounding the weld nut and allow to dry.3. Remove any loose metal particles from the damaged or stripped weld nut with a stiff brush.4. Select a M7 conductive self-threading bolt. Refer to the Parts Information section of this bulletin5. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M7 conductive self-threading

bolt.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

6. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 7. Install the electrical ground wire terminal to the M7 conductive self-threading bolt.8. Install the M7 conductive self-threading bolt and:

9. Verify proper system operation.

M6 Weld Nut Alternative Repair
Caution

Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

1. If the electrical ground location is accessible from both sides of the panel, a M6 conductive bolt and a M6 conductive nut may be used to secure

the electrical ground wire terminal. Refer to the Parts Information section of this bulletin.

2. Select a location adjacent the damaged M6 weld nut having 20 mm (0.79 in) clearance behind the panel surface and 20 mm (0.79 in) clearance

surrounding the new electrical ground site.

3. Using GM approved residue-free solvent or equivalent, remove any grease from the surface surrounding the ground location and allow to dry.

Ensure 20 mm (0.79 in) clearance is maintained behind the panel to be drilled.Note

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 10-08-45-001B > Oct > 10 > Electrical - Information For Electrical Ground Repair > Page 85

Tracker 2WD L4-2.0L VIN C (1999)

Tighten to 9 Nm (80 lb in).Tighten

4. Drill a 8.5 mm (0.33 in) diameter hole through the panel.5. Remove paint and primer from the area surrounding the 8.5 mm (0.33 in) hole until bare metal is visible.6. Select a M6 conductive bolt. Refer to the Parts Information section of this bulletin.7. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive bolt.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

8. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 9. Install the electrical ground wire terminal and the M6 conductive bolt to the ground location.

10. Select a M6 conductive nut. Refer to the Parts Information section of this bulletin.11. Install the M6 conductive nut to the bolt and:

Tighten to 8 Nm (71 lb in). Tighten

The repair area properly refinished to maintain a secure, stable and corrosion-free electrical ground. Note MUST BE

12. Refinish the repair area using an anti-corrosion primer. Refer to Anti-Corrosion Treatment and Repair in SI.13. Verify proper system operation.

M8 Weld Nut
Caution

Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

1. If the M8 weld nut electrical ground location is accessible from both sides of the panel, a M8 conductive bolt and a M8 conductive nut may be

used to secure the electrical ground wire terminal. Refer to the Parts Information section of this bulletin.

2. Select a location adjacent the M8 weld nut having 20 mm (0.79 in) clearance behind the panel surface and 20 mm (0.79 in) clearance surrounding

the new electrical ground site.

3. Using GM approved residue-free solvent or equivalent, remove any grease from the surface surrounding the ground location and allow to dry.

Ensure 20 mm (0.79 in) clearance is maintained behind the panel to be drilled.Note

4. Drill a 10 mm (0.40 in) diameter hole through the panel.5. Remove paint and primer from the area surrounding the 10 mm (0.40 in) hole until bare metal is visible.6. Select a M8 conductive bolt. Refer to the Parts Information section of this bulletin.7. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M8 conductive bolt.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

8. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 9. Install the electrical ground wire terminal and the M8 conductive bolt to the ground location.

10. Select a M8 conductive nut. Refer to the Parts Information section of this bulletin.11. Install the M8 conductive nut to the bolt and:

Tighten to 22 Nm (16 lb ft).Tighten

The repair area properly refinished to maintain a secure, stable and corrosion-free electrical ground. Note MUST BE

12. Refinish the repair area using an anti-corrosion primer. Refer to Anti-Corrosion Treatment and Repair in SI.13. Verify proper system operation.

M8 Weld Nut Alternative Repair
Caution

Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 10-08-45-001B > Oct > 10 > Electrical - Information For Electrical Ground Repair > Page 86

Tracker 2WD L4-2.0L VIN C (1999)

1. If the M8 weld nut electrical ground location is not accessible from both sides of the panel, a M6 conductive rivet stud and a M6 conductive nut

may be used to secure the electrical ground wire terminal.

2. Select a location adjacent the damaged M8 weld nut having 20 mm (0.79 in) clearance behind the panel surface and 20 mm (0.79 in) clearance

surrounding the M6 conductive rivet stud flange.

3. Using GM approved residue-free solvent or equivalent, remove any grease from the repair site and allow to dry.

Ensure 20 mm (0.79 in) clearance is maintained behind the panel to be drilled.Note

4. Drill a 10 mm (0.40 in) diameter hole through the panel.

5. Remove paint and primer from the area surrounding the 10 mm (0.40 in) until bare metal is visible.

ImportantThe M6 conductive rivet stud as shown, can accommodate a panel thickness range of 0.7-4.2 mm (0.03-0.17 in). If there are layers of sheetmetal, they should be touching without any air gaps to ensure a good ground.

6. Select a M6 conductive rivet stud. Refer to the Parts Information section of this bulletin.

Use the GE-50317 rivet stud tool kit. Note

7. Place the M6 conductive rivet stud (1) in the 10 mm (0.40 in) hole. Assemble the rivet stud tool (2) with the groove and flare side facing the rivet

stud, then the washer and the M6 nut (3).

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 10-08-45-001B > Oct > 10 > Electrical - Information For Electrical Ground Repair > Page 87

Tracker 2WD L4-2.0L VIN C (1999)

8. Using a wrench on the rivet stud tool, and a socket on the M6 nut, secure the M6 conductive rivet stud. 9. Ensure the new rivet stud is securely fastened, detectable movement.WITHOUT ANY

10. Completely wrap the threads of the rivet stud with painters tape or equivalent.

Note MUST BE PRIOR

The rivet stud and surrounding panel area properly refinished to the installation of the electrical ground wire terminal andconductive nut to maintain a secure, stable and corrosion-free electrical ground.

11. Refinish the repair area using an anti-corrosion primer. Refer to Anti-Corrosion Treatment and Repair in SI.12. Allow the refinished repair area to cure sufficiently before removing the protective material applied to the rivet stud threads.13. Remove the painters tape or equivalent from the rivet stud threads.14. Using GM approved residue-free solvent or equivalent, thoroughly clean the rivet stud threads to remove any adhesive and allow to dry.15. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive rivet stud.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

16. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 17. Install the electrical ground wire terminal to the M6 conductive rivet stud.18. Select a M6 conductive nut. Refer to the Parts Information section of this bulletin.19. Install the M6 conductive nut to the rivet stud and:

Tighten to 8 Nm (71 lb in)Tighten

20. Verify proper system operation.

Parts Information

Warranty Information (excluding Saab Models)

For vehicles repaired under warranty, use:

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 10-08-45-001B > Oct > 10 > Electrical - Information For Electrical Ground Repair > Page 88

Tracker 2WD L4-2.0L VIN C (1999)

Warranty Information (Saab Models)

For vehicles repaired under warranty, use the table.

Disclaimer

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins for Cruise Control Module: > 06-08-45-004 > May >

06 > Electrical - Instrument Panel & General Wiring Repair

Wiring Harness: All Technical Service BulletinsElectrical - Instrument Panel & General Wiring Repair

Bulletin No.: 06-08-45-004
Date: May 02, 2006
INFORMATION

Subject:Instrument Panel (I/P), Body and General Wiring Harness Repair

Models:2007 and Prior GM Cars and Trucks2003-2007 HUMMER H22006-2007 HUMMER H3

Important:

A part restriction has been implemented on all Body and I/P harnesses and is being administered by the PQC. If a body or I/P harness replacement isrequired, it can take 12-28 weeks for a harness to be built and delivered to a dealer. The dealer technician is expected to repair any harness damageas the first and best choice before replacing a harness.

In an effort to standardize repair practices, General Motors is requiring that all wiring harnesses be repaired instead of replaced. If there is a questionconcerning which connector and/or terminal you are working on, refer to the information in the appropriate Connector End Views in SI. The InstructionManual J 38125-620, which is sent with each new update of the J 38125 Terminal Repair Kit, also has terminal crimping and terminal removeinformation.

Important:

There are some parts in the J 38125 Terminal Repair Kit (i.e. SIR connector CPAs and heat shrink tube (used in high heat area pigtail replacement)and some TPAs that are not available from GMSPO. It is vitally important that each update to the J 38125 Terminal Repair Kit be done as soon as itarrives at the dealer.

Utilize the Terminal Repair Kit (J 38125) to achieve an effective wiring repair. The Terminal Repair Kit has been an essential tool for all GM Dealerssince 1987. Replacement terminals and tools for this kit are available through SPX/Kent Moore. Refer to Corporate Bulletin Number 06-08-45-001 formore information.

The Instruction Manual J 38125-620, which is sent with each new update to the J 38125 Terminal Repair Kit, also has terminal crimping and terminalremoval information.

Canadian Dealers Only - Refer to the Training section of GM infoNet for a complete list of available courses and a copy of the J 38125 Terminal RepairKit Instruction Manual.

Wiring repair information is also available in Service Information (SI). The Wiring Repair section contains information for the following types of wiringrepairs:

- Testing for intermittent conditions and poor conditions

- Flat wire repairs

- GMLAN wiring repairs

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 06-08-45-004 > May > 06 > Electrical - Instrument Panel & General Wiring Repair > Page 93

Tracker 2WD L4-2.0L VIN C (1999)

U.S. Dealers Only - Training courses (including Tech Assists, Emerging Issues, Web, IDL and Hands-on) are available through the GM Trainingwebsite. Refer to Resources and then Training Materials for a complete list of available courses.

- High temperature wiring repairs

- Splicing copper wire using splice clips

- Splicing copper wire using splice sleeves

- Splicing twisted or shielded cable

- Splicing inline harness diodes
Disclaimer

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 06-08-45-004 > May > 06 > Electrical - Instrument Panel & General Wiring Repair > Page 99

Tracker 2WD L4-2.0L VIN C (1999)

- HVAC Actuator

- Inflatable Restraint Sensing and Diagnostic Module (SDM)

- Any AIR BAG module

- Seatbelt Lap Anchor Pretensioner

- Seatbelt Retractor Pretensioner

- An SIR system connection or connector condition resulting in the following DTCs being set: B0015, B0016, B0019, B0020, B0022, or B0023

- Powertrain Control Module (PCM)

- Remote Control Door Lock Receiver (RCDLR)

- Transmission Control Module (TCM)

Correction

replace the control module, wiring or component for the following conditions: ImportantDO NOT

-

be duplicated. The condition is intermittent and cannot

-

be duplicated. The condition is present and by disconnecting and reconnecting the connector the condition can no longer

Use the following procedure to correct the conditions listed above.

1. Install a scan tool and perform the Diagnostic System Check - Vehicle. Retrieve and record any existing history or current DTCs from all of the

control modules (refer to SI).
If any DTC(s) are set, refer to Diagnostic Trouble Code (DTC) List - Vehicle to identify the connector(s) of the control module/component

which may be causing the condition (refer to SI).

If DTCs are not set, refer to Symptoms - Vehicle to identify the connector(s) of the control module/component which may be causing the

condition (refer to SI).

2. When identified, use the appropriate DTC Diagnostics, Symptoms, Schematics, Component Connector End Views and Component Locator

documents to locate and disconnect the affected harness connector(s) which are causing the condition.

ImportantDO NOT

apply an excessive amount of dielectric lubricant to the connectors as shown, as hydrolock may result when attempting to mate theconnectors. Use ONLY a clean nylon brush that is dedicated to the repair of the conditions in this bulletin.

3. With a one-inch nylon bristle brush, apply dielectric lubricant to both the module/component side and the harness side of the affected connector(s).

4. Reconnect the affected connector(s) and wipe away any excess lubricant that may be present. 5. Attempt to duplicate the condition by using the following information:

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 06-08-45-004 > May > 06 > Electrical - Instrument Panel & General Wiring Repair > Page 100

Tracker 2WD L4-2.0L VIN C (1999)

Note

Fretting corrosion looks like little dark smudges on electrical terminals and appear where the actual electrical contact is being made. In less severecases it may be unable to be seen or identified without the use of a magnifying glass.

- DTC Diagnostic Procedure

- Circuit/System Description

- Conditions for Running the DTC

- Conditions for Setting the DTC

- Diagnostic Aids

- Circuit/System Verification

If the condition cannot be duplicated, the repair is complete. If the condition can be duplicated, then follow the appropriate DTC, Symptom or Circuit/System Testing procedure (refer to SI).

Repair Order Documentation

be documented on the repair order. Failure to do so may result in a chargeback.ImportantThe following information MUST

- Customer vehicle condition.

- Was a Service Lamp or Service Message illuminated? If yes, specify which Service Lamp or Service Message.

- Was a DTC(s) set? If yes, specify which DTC(s) were set.

- After following the procedure contained within this bulletin, could the condition be duplicated?

If the condition duplicated, then document the affected module/component connector name and number on the repair order. was not

-

was

If the condition duplicated after the procedure contained within this bulletin was followed, and additional diagnosis led to the replacement ofa module or component, the SI Document ID Number be written on the repair order. MUST

Parts Information

Alternate Distributor For All of North America
Note

NyoGel(R) 760G Lubricant* is equivalent to GMSPO P/N 12377900, and P/N 10953529 (Canada), specified for use to correct the condition in thisbulletin.

*We believe this source and their products to be reliable. There may be additional manufacturers of such products/materials. General Motors does notendorse, indicate any preference for, or assume any responsibility for the products or material from this firm or for any such items that may be availablefrom other sources.

Warranty Information (excluding Saab Models)

For vehicles repaired under warranty, use the appropriate/closest labor operation depending upon the module/component connection that the dielectriclubricant was applied to:

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 06-08-45-004 > May > 06 > Electrical - Instrument Panel & General Wiring Repair > Page 101

Tracker 2WD L4-2.0L VIN C (1999)

Warranty Information (Saab Models)

For vehicles repaired under warranty, use the appropriate/closest labor operation depending upon the module/component connection that the dielectriclubricant was applied to refer to the table above.

Disclaimer

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 06-08-45-004 > May > 06 > Electrical - Instrument Panel & General Wiring Repair > Page 106

Tracker 2WD L4-2.0L VIN C (1999)

ImportantThe M6 conductive rivet stud as shown, can accommodate a panel thickness range of 0.7-4.2 mm (0.03-0.17 in). If there are layers of sheetmetal, they should be touching without any air gaps to ensure a good ground.

5. Select a M6 conductive rivet stud. Refer to the Parts Information section of this bulletin.

Use the GE-50317 rivet stud tool kit. Note

6. Place the M6 conductive rivet stud (1) in the 10 mm (0.40 in) hole. Assemble the rivet stud tool (2) with the groove and flare side facing the rivet

stud, then the washer and the M6 nut (3).

WITHOUT ANY

7. Using a wrench on the rivet stud tool, and a socket on the M6 nut, secure the M6 conductive rivet stud.8. Ensure the rivet stud is securely fastened, detectable movement.9. Completely wrap the threads of the rivet stud with painters tape or equivalent.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 06-08-45-004 > May > 06 > Electrical - Instrument Panel & General Wiring Repair > Page 107

Tracker 2WD L4-2.0L VIN C (1999)

Note MUST BE PRIOR

The rivet stud and surrounding panel area properly refinished to the installation of the ground wire terminal and conductivenut to maintain a secure, stable and corrosion-free electrical ground.

10. Refinish the repair area using an anti-corrosion primer. Refer to Anti-Corrosion Treatment and Repair in SI.11. Allow the refinished repair area to cure sufficiently before removing the protective material applied to the rivet stud threads.12. Remove the painters tape or equivalent from the rivet stud threads.13. Using GM approved residue-free solvent or equivalent, thoroughly clean the rivet stud threads to remove any adhesive and allow to dry.14. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive rivet stud.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

15. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 16. Install the electrical ground wire terminal to the rivet stud.17. Select a M6 conductive nut. Refer to the Parts Information section of this bulletin.18. Install the M6 conductive nut to the rivet stud and:

Tighten to 8 Nm (71 lb in).Tighten

19. Verify proper system operation.

M6 Weld Nut
Caution

Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

1. If the M6 weld nut at the electrical ground location is damaged or stripped, a M7 conductive self-threading bolt may be used to secure the ground

wire terminal.

2. Using GM approved residue-free solvent or equivalent, remove any grease from the surface surrounding the weld nut and allow to dry.3. Remove any loose metal particles from the damaged or stripped weld nut with a stiff brush.4. Select a M7 conductive self-threading bolt. Refer to the Parts Information section of this bulletin5. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M7 conductive self-threading

bolt.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

6. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 7. Install the electrical ground wire terminal to the M7 conductive self-threading bolt.8. Install the M7 conductive self-threading bolt and:

9. Verify proper system operation.

M6 Weld Nut Alternative Repair
Caution

Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

1. If the electrical ground location is accessible from both sides of the panel, a M6 conductive bolt and a M6 conductive nut may be used to secure

the electrical ground wire terminal. Refer to the Parts Information section of this bulletin.

2. Select a location adjacent the damaged M6 weld nut having 20 mm (0.79 in) clearance behind the panel surface and 20 mm (0.79 in) clearance

surrounding the new electrical ground site.

3. Using GM approved residue-free solvent or equivalent, remove any grease from the surface surrounding the ground location and allow to dry.

Ensure 20 mm (0.79 in) clearance is maintained behind the panel to be drilled.Note

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 06-08-45-004 > May > 06 > Electrical - Instrument Panel & General Wiring Repair > Page 108

Tracker 2WD L4-2.0L VIN C (1999)

Tighten to 9 Nm (80 lb in).Tighten

4. Drill a 8.5 mm (0.33 in) diameter hole through the panel.5. Remove paint and primer from the area surrounding the 8.5 mm (0.33 in) hole until bare metal is visible.6. Select a M6 conductive bolt. Refer to the Parts Information section of this bulletin.7. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive bolt.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

8. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 9. Install the electrical ground wire terminal and the M6 conductive bolt to the ground location.

10. Select a M6 conductive nut. Refer to the Parts Information section of this bulletin.11. Install the M6 conductive nut to the bolt and:

Tighten to 8 Nm (71 lb in). Tighten

The repair area properly refinished to maintain a secure, stable and corrosion-free electrical ground. Note MUST BE

12. Refinish the repair area using an anti-corrosion primer. Refer to Anti-Corrosion Treatment and Repair in SI.13. Verify proper system operation.

M8 Weld Nut
Caution

Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

1. If the M8 weld nut electrical ground location is accessible from both sides of the panel, a M8 conductive bolt and a M8 conductive nut may be

used to secure the electrical ground wire terminal. Refer to the Parts Information section of this bulletin.

2. Select a location adjacent the M8 weld nut having 20 mm (0.79 in) clearance behind the panel surface and 20 mm (0.79 in) clearance surrounding

the new electrical ground site.

3. Using GM approved residue-free solvent or equivalent, remove any grease from the surface surrounding the ground location and allow to dry.

Ensure 20 mm (0.79 in) clearance is maintained behind the panel to be drilled.Note

4. Drill a 10 mm (0.40 in) diameter hole through the panel.5. Remove paint and primer from the area surrounding the 10 mm (0.40 in) hole until bare metal is visible.6. Select a M8 conductive bolt. Refer to the Parts Information section of this bulletin.7. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M8 conductive bolt.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

8. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 9. Install the electrical ground wire terminal and the M8 conductive bolt to the ground location.

10. Select a M8 conductive nut. Refer to the Parts Information section of this bulletin.11. Install the M8 conductive nut to the bolt and:

Tighten to 22 Nm (16 lb ft).Tighten

The repair area properly refinished to maintain a secure, stable and corrosion-free electrical ground. Note MUST BE

12. Refinish the repair area using an anti-corrosion primer. Refer to Anti-Corrosion Treatment and Repair in SI.13. Verify proper system operation.

M8 Weld Nut Alternative Repair
Caution

Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 06-08-45-004 > May > 06 > Electrical - Instrument Panel & General Wiring Repair > Page 109

Tracker 2WD L4-2.0L VIN C (1999)

1. If the M8 weld nut electrical ground location is not accessible from both sides of the panel, a M6 conductive rivet stud and a M6 conductive nut

may be used to secure the electrical ground wire terminal.

2. Select a location adjacent the damaged M8 weld nut having 20 mm (0.79 in) clearance behind the panel surface and 20 mm (0.79 in) clearance

surrounding the M6 conductive rivet stud flange.

3. Using GM approved residue-free solvent or equivalent, remove any grease from the repair site and allow to dry.

Ensure 20 mm (0.79 in) clearance is maintained behind the panel to be drilled.Note

4. Drill a 10 mm (0.40 in) diameter hole through the panel.

5. Remove paint and primer from the area surrounding the 10 mm (0.40 in) until bare metal is visible.

ImportantThe M6 conductive rivet stud as shown, can accommodate a panel thickness range of 0.7-4.2 mm (0.03-0.17 in). If there are layers of sheetmetal, they should be touching without any air gaps to ensure a good ground.

6. Select a M6 conductive rivet stud. Refer to the Parts Information section of this bulletin.

Use the GE-50317 rivet stud tool kit. Note

7. Place the M6 conductive rivet stud (1) in the 10 mm (0.40 in) hole. Assemble the rivet stud tool (2) with the groove and flare side facing the rivet

stud, then the washer and the M6 nut (3).

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Technical Service Bulletins > All Other Service Bulletins

for Cruise Control Module: > 06-08-45-004 > May > 06 > Electrical - Instrument Panel & General Wiring Repair > Page 110

Tracker 2WD L4-2.0L VIN C (1999)

8. Using a wrench on the rivet stud tool, and a socket on the M6 nut, secure the M6 conductive rivet stud. 9. Ensure the new rivet stud is securely fastened, detectable movement.WITHOUT ANY

10. Completely wrap the threads of the rivet stud with painters tape or equivalent.

Note MUST BE PRIOR

The rivet stud and surrounding panel area properly refinished to the installation of the electrical ground wire terminal andconductive nut to maintain a secure, stable and corrosion-free electrical ground.

11. Refinish the repair area using an anti-corrosion primer. Refer to Anti-Corrosion Treatment and Repair in SI.12. Allow the refinished repair area to cure sufficiently before removing the protective material applied to the rivet stud threads.13. Remove the painters tape or equivalent from the rivet stud threads.14. Using GM approved residue-free solvent or equivalent, thoroughly clean the rivet stud threads to remove any adhesive and allow to dry.15. Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive rivet stud.

Note

Fretting corrosion is a build-up of insulating, oxidized wear debris that can form when there is a small motion between electrical contacts. Theoxidized wear debris can accumulate at the electrical contact points causing the electrical resistance across the connection to increase.

ANY

16. Carefully remove corrosion or contamination that may be present on the electrical ground wire terminal. 17. Install the electrical ground wire terminal to the M6 conductive rivet stud.18. Select a M6 conductive nut. Refer to the Parts Information section of this bulletin.19. Install the M6 conductive nut to the rivet stud and:

Tighten to 8 Nm (71 lb in)Tighten

20. Verify proper system operation.

Parts Information

Warranty Information (excluding Saab Models)

For vehicles repaired under warranty, use: