Sierra 1500 4WD V6-4.3L (2008): Relays and Modules
Also for this vehicle: Sierra 1500 4WD V8-4.8L (2007), Sierra 1500 4WD V8-4.8L VIN V (2004), Sierra 1500 4WD V8-5.3L (2008), Sierra 1500 4WD V8-5.3L VIN B (2005), Sierra 1500 4WD V8-5.3L VIN B HO (2006), Sierra 1500 4WD V8-5.3L VIN T (2004), Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005), Sierra 1500 4WD V8-6.0L (2007), Sierra 1500 4WD V8-6.0L Hybrid (2009), Sierra 1500 4WD V8-6.0L VIN U (2006).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
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Relays and Modules - Accessories and Optional Equipment64 pages
- Alarm Module, (Vehicle Antitheft) › Component Information › Locations23
Communications Control Module › Component Information › Technical Service Bulletins12 pages
- Recalls: › 10037 › Apr › 10 › Campaign - Unwanted Repeat Calls to OnStar(R)234
All Technical Service Bulletins for Communications Control Module:6 pages
- All Other Service Bulletins for Communications Control Module: › 06-08-46-005B › Feb › 10 › OnStar(R) - Availability for Hearing Impaired2
Emergency Contact Module › Component Information › Technical Service Bulletins30 pages
All Technical Service Bulletins for Emergency Contact Module:15 pages
- 05-08-46-004C › Dec › 10 › OnStar(R) - Number Incorrect/Incorrectly Assigned2
- 02-08-44-007D › May › 09 › OnStar(R) - Negative Impact of Cloth/Vinyl Roofs
- 08-08-46-004 › Aug › 08 › OnStar(R) - Aftermarket Device Interference Information
- 00-08-46-004C › Jan › 08 › OnStar(R) - Re-establishing OnStar(R) Communications
- 02-08-46-006C › Jan › 08 › OnStar(R) - Incorrect GPS Position Reported During Call2
- 02-08-46-007C › Nov › 07 › OnStar(R) - Loss of GPS Signal/Hands Free Issues23
- 05-08-46-009B › Jun › 07 › OnStar(R) - Language Change Information2345
All Other Service Bulletins for Emergency Contact Module:8 pages
- 02-08-44-007D › May › 09 › OnStar(R) - Negative Impact of Cloth/Vinyl Roofs
- 08-08-46-004 › Aug › 08 › OnStar(R) - Aftermarket Device Interference Information
- 00-08-46-004C › Jan › 08 › OnStar(R) - Re-establishing OnStar(R) Communications
- 05-08-46-009B › Jun › 07 › OnStar(R) - Language Change Information2345
- Entertainment System Control Module › Component Information › Locations23
- Keyless Entry Module › Component Information › Service and Repair
- Parking Assist Control Module › Component Information › Technical Service Bulletins › Parking Assist System - 'Park Assist Off' Message on DIC
Relay Module › Component Information › Technical Service Bulletins8 pages
Relays and Modules - Body and Frame54 pages
Door Module › Component Information › Technical Service Bulletins4 pages
- Customer Interest: › 08-03-16-004A › Jan › 09 › Tire Monitor System - Tire Pressure Light Stays ON
All Technical Service Bulletins for Door Module:2 pages
- All Other Service Bulletins for Door Module: › 08-08-64-013 › Aug › 08 › Body - Door Module/Switch Programming Information
- Keyless Entry Module › Component Information › Service and Repair
Memory Positioning Module › Component Information › Technical Service Bulletins5 pages
- Customer Interest: › 09-08-50-014 › Aug › 09 › Interior - Seat Memory Inopertive After Air Bag Deploys
- All Technical Service Bulletins: › 09-08-50-014 › Aug › 09 › Interior - Seat Memory Inopertive After Air Bag Deploys
All Other Service Bulletins for Memory Positioning Module:3 pages
All Other Service Bulletins for Memory Positioning Module:0 pages
- 07-08-42-006E › Nov › 10 › Instruments - Bulb Outage Detection Restoration
- 09-08-47-001A › Jun › 10 › Body Controls - Unable To Reprogram Body Control Module
- Power Door Lock Relay › Component Information › Locations › I/P Fuse Block2
- Power Seat Control Module › Component Information › Locations2345678910
Seat Heater Control Module › Component Information › Technical Service Bulletins28 pages
- Customer Interest: › 10-08-50-008B › Jan › 11 › Seats - Driver/Passenger Heated Seats Inop./Slow to Warm2345
- All Technical Service Bulletins: › 10-08-50-008B › Jan › 11 › Seats - Driver/Passenger Heated Seats Inop./Slow to Warm2345
All Other Service Bulletins for Seat Heater Control Module:18 pages
- 08-08-50-001D › Apr › 11 › Interior - Front Seat Cushion Cover Becomes Detached234
- 04-08-50-006D › Sep › 10 › Interior - Seat Cover Wrinkle/Crease/Burn Info23
- 06-00-89-029F › Apr › 10 › Interior - Cleaning Interior Surfaces of Vehicle234
- 07-08-50-018E › Aug › 09 › Interior - Lint Accumulation On Ebony Colored Seats234
- 00-00-89-027E › Sep › 08 › Interior - Elimination Of Unwanted Odors23
All Other Service Bulletins for Seat Heater Control Module:0 pages
- 08-08-50-001D › Apr › 11 › Interior - Front Seat Cushion Cover Becomes Detached
- 04-08-50-006D › Sep › 10 › Interior - Seat Cover Wrinkle/Crease/Burn Info
- 06-00-89-029F › Apr › 10 › Interior - Cleaning Interior Surfaces of Vehicle
- 07-08-50-018E › Aug › 09 › Interior - Lint Accumulation On Ebony Colored Seats
- 00-00-89-027E › Sep › 08 › Interior - Elimination Of Unwanted Odors
- Sunroof / Moonroof Relay › Component Information › Locations
- Sunroof / Moonroof Module › Component Information › Locations2
- Trunk / Liftgate Relay › Component Information › Locations
Relays and Modules - Brakes and Traction Control28 pages
Trailer Brake Control Module › Component Information19 pages
Technical Service Bulletins16 pages
- Customer Interest: › 09-05-22-004 › Nov › 09 › Electrical - 'No Trailer Connected' Message On DIC
All Technical Service Bulletins for Trailer Brake Control Module:8 pages
All Other Service Bulletins for Trailer Brake Control Module:7 pages
- Service and Repair › Trailer Brake Control Switch Replacement23
Relays and Modules - Cooling System2 pages
Relays and Modules - HVAC11 pages
- Compressor Clutch Relay › Component Information › Locations
Control Module HVAC › Component Information › Technical Service Bulletins10 pages
- Customer Interest: › 08-01-39-009B › Sep › 10 › A/C - Defaults To Full Hot/Full Cold/DTC's Set2
All Technical Service Bulletins:4 pages
- All Other Service Bulletins for Control Module HVAC: › 08-07-30-020E › Mar › 10 › A/T Controls - DTC P1825/P182E or P1915/MIL ON234
- All Other Service Bulletins for Control Module HVAC: › 08-07-30-020E › Mar › 10 › A/T Controls - DTC P1825/P182E or P1915/MIL ON
Relays and Modules - Instrument Panel18 pages
- Audible Warning Device Control Module › Component Information › Locations2
Instrument Panel Control Module › Component Information › Technical Service Bulletins12 pages
- Recalls: › 07270 › Nov › 07 › Campaign - Incorrect Speedometer Calibration2
- Customer Interest: › 07-08-49-025 › Nov › 07 › Instruments - Speedometer Inaccurate (Canada)2
All Technical Service Bulletins for Instrument Panel Control Module:4 pages
- All Other Service Bulletins for Instrument Panel Control Module: › 07-08-49-025 › Nov › 07 › Instruments - Speedometer Inaccurate (Canada)2
- All Other Service Bulletins for Instrument Panel Control Module: › 07270 › Nov › 07 › Campaign - Incorrect Speedometer Calibration2
Speedometer Module › Component Information › Technical Service Bulletins4 pages
Relays and Modules - Lighting and Horns12 pages
- Backup Lamp Relay › Component Information › Locations
- Brake Lamp Relay › Component Information › Locations
- Daytime Running Lamp Relay › Component Information › Locations
- Exterior Lighting Module › Exterior Lighting Relay › Component Information › Diagrams
- Fog/Driving Lamp Relay › Component Information › Locations
- Hazard Flasher Relay › Component Information › Locations2
- Headlamp Relay › Component Information › Locations
- High Beam Relay › Component Information › Locations
- Horn Relay › Component Information › Locations
- Parking Lamp Relay › Component Information › Locations
- Turn Signal Relay › Component Information › Locations
- Relays and Modules - Power and Ground Distribution › Power Distribution Relay › Component Information › Service and Repair › Relay Replacement (Attached to Wire Harness)23
Relays and Modules - Powertrain Management296 pages
Relays and Modules - Computers and Control Systems160 pages
Body Control Module › Component Information9 pages
Technical Service Bulletins6 pages
- Customer Interest: › 07-08-42-006E › Nov › 10 › Instruments - Bulb Outage Detection Restoration
All Technical Service Bulletins for Body Control Module:3 pages
- All Other Service Bulletins for Body Control Module: › 09-08-47-001A › Jun › 10 › Body Controls - Unable To Reprogram Body Control Module2
- Service and Repair › Auxiliary Body Control Module Replacement23
Engine Control Module › Component Information148 pages
Technical Service Bulletins14 pages
- Customer Interest: › 09-08-68-001 › Nov › 09 › Engine Controls - Cruise Control Turns Off When Operated
All Technical Service Bulletins for Engine Control Module:7 pages
All Other Service Bulletins for Engine Control Module:6 pages
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…134
- Main Relay (Computer/Fuel System) › Component Information › Locations23
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Locations2
Relays and Modules - Restraint Systems7 pages
Air Bag Control Module › Component Information › Technical Service Bulletins6 pages
- Air Bag Relay › Component Information › Locations
Relays and Modules - Starting and Charging4 pages
Relays and Modules - Steering and Suspension3 pages
- Relays and Modules - Steering › Steering Wheel Heater Control Module › Component Information › Service and Repair
Relays and Modules - Wheels and Tires2 pages
Relays and Modules - Transmission and Drivetrain24 pages
Relays and Modules - A/T › Control Module, A/T › Component Information17 pages
- Relays and Modules - Power Take-Off › Power Take-Off Relay › Component Information › Diagrams
Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information6 pages
Relays and Modules - Windows and Glass4 pages
Relays and Modules - Wiper and Washer Systems2 pages