Sierra 1500 4WD V8-4.8L VIN V (2004): Relays and Modules
Also for this vehicle: Sierra 1500 4WD V6-4.3L (2008), Sierra 1500 4WD V8-4.8L (2007), 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 Equipment243 pages
Accessory Delay Module › Component Information7 pages
Emergency Contact Module › Component Information › Technical Service Bulletins222 pages
- Recalls: › 08089C › Nov › 08 › Campaign - Deactivation Of Analog OnStar(R)234567891011121314151617181920…35
Customer Interest:9 pages
- 05-08-46-004C › Dec › 10 › OnStar(R) - Number Incorrect/Incorrectly Assigned2
- 05-08-46-001D › May › 08 › OnStar(R) - No Power/Inoperative/No LED2
- 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
All Technical Service Bulletins for Emergency Contact Module:89 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
- 09-08-46-001 › Apr › 09 › OnStar(R) - Generation 6 Service Procedures234567891011121314151617181920…27
- 08089C › Nov › 08 › Campaign - Deactivation Of Analog OnStar(R)234567891011121314151617181920…35
- 05-08-46-006Q › Oct › 08 › OnStar(R) - Analog/Digital Ready System Digital Upgrade2345678910111213
- 06-08-46-008C › Sep › 08 › OnStar(R) - Analog/Digital System Information2
- 08-08-46-004 › Aug › 08 › OnStar(R) - Aftermarket Device Interference Information
- 05-08-46-001D › May › 08 › OnStar(R) - No Power/Inoperative/No LED2
- 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
All Other Service Bulletins for Emergency Contact Module:54 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
- 09-08-46-001 › Apr › 09 › OnStar(R) - Generation 6 Service Procedures234567891011121314151617181920…27
- 05-08-46-006Q › Oct › 08 › OnStar(R) - Analog/Digital Ready System Digital Upgrade2345678910111213
- 06-08-46-008C › Sep › 08 › OnStar(R) - Analog/Digital System Information2
- 08-08-46-004 › Aug › 08 › OnStar(R) - Aftermarket Device Interference Information
- 05-08-46-001D › May › 08 › OnStar(R) - No Power/Inoperative/No LED2
- 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
All Other Service Bulletins for Emergency Contact Module:35 pages
- 02-08-44-007D › May › 09 › OnStar(R) - Negative Impact of Cloth/Vinyl Roofs
- 09-08-46-001 › Apr › 09 › OnStar(R) - Generation 6 Service Procedures
- 08089C › Nov › 08 › Campaign - Deactivation Of Analog OnStar(R)234567891011121314151617181920…35
- 05-08-46-006Q › Oct › 08 › OnStar(R) - Analog/Digital Ready System Digital Upgrade
- 06-08-46-008C › Sep › 08 › OnStar(R) - Analog/Digital System Information
- 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
- Global Positioning System Module › Component Information › Service and Repair2
Keyless Entry Module › Component Information › Technical Service Bulletins4 pages
Relay Module › Component Information › Technical Service Bulletins8 pages
Relays and Modules - Body and Frame101 pages
Keyless Entry Module › Component Information › Technical Service Bulletins4 pages
Memory Positioning Module › Component Information14 pages
Technical Service Bulletins11 pages
All Technical Service Bulletins:4 pages
- All Other Service Bulletins for Memory Positioning Module: › 07-08-44-016A › Aug › 07 › Entertainment System - DVD Monitor Display Inoperative23
- All Other Service Bulletins for Memory Positioning Module: › 07-08-44-016A › Aug › 07 › Entertainment System - DVD Monitor Display Inoperative
- Service and Repair › Memory Seat Calibration Procedure23
Power Seat Control Module › Component Information › Technical Service Bulletins6 pages
- Customer Interest: › 04-08-50-016C › Aug › 05 › Interior - Erratic Memory Seat Operation2
- All Technical Service Bulletins: › 04-08-50-016C › Aug › 05 › Interior - Erratic Memory Seat Operation2
- All Other Service Bulletins for Power Seat Control Module: › 04-08-52-005 › Jun › 04 › Keyless Entry - Inoperative2
- All Other Service Bulletins for Power Seat Control Module: › 04-08-52-005 › Jun › 04 › Keyless Entry - Inoperative
Seat Heater Control Module › Component Information › Technical Service Bulletins4 pages
Customer Interest for Seat Heater Control Module:2 pages
All Technical Service Bulletins for Seat Heater Control Module:2 pages
Relays and Modules - Brakes and Traction Control › Electronic Brake Control Module › Component Information › Technical Service Bulletins4 pages
- Relays and Modules - Cruise Control › Cruise Control Module › Component Information › Diagrams2
Relays and Modules - HVAC32 pages
Blower Motor Relay › Component Information › Technical Service Bulletins2 pages
- Compressor Clutch Relay › Component Information › Service and Repair
Control Module HVAC › Component Information29 pages
Technical Service Bulletins15 pages
- Recalls: › 11046 › Apr › 11 › Campaign - HVAC Blower Not Functional Runs Continuously23
- Customer Interest: › 06-01-38-003 › Apr › 06 › A/C - Ticking Noise From Instrument Panel/DTC's Set2
All Technical Service Bulletins for Control Module HVAC:5 pages
- All Other Service Bulletins for Control Module HVAC: › 06-01-38-003 › Apr › 06 › A/C - Ticking Noise From Instrument Panel/DTC's Set2
- All Other Service Bulletins for Control Module HVAC: › 11046 › Apr › 11 › Campaign - HVAC Blower Not Functional Runs Continuously23
- Diagrams › HVAC System - Manual234567
- Description and Operation › HVAC System - Manual2
- Service and Repair › HVAC System - Automatic2345
Relays and Modules - Lighting and Horns12 pages
- Exterior Lighting Module › Exterior Lighting Relay › Component Information › Diagrams
Trailer Lighting Module › Component Information › Technical Service Bulletins11 pages
- Customer Interest: › 02-05-22-004C › Apr › 05 › Electrical - Trailer Brakes Apply With Headlamps ON23
- All Technical Service Bulletins: › 02-05-22-004C › Apr › 05 › Electrical - Trailer Brakes Apply With Headlamps ON23
- All Other Service Bulletins for Trailer Lighting Module: › 02-06-04-037I › Sep › 10 › Emissions - MIL ON/DTC P0446 Stored In ECM2345
- All Other Service Bulletins for Trailer Lighting Module: › 02-06-04-037I › Sep › 10 › Emissions - MIL ON/DTC P0446 Stored In ECM
Relays and Modules - Powertrain Management109 pages
Relays and Modules - Computers and Control Systems95 pages
Body Control Module › Component Information70 pages
- Electronic Throttle Control Module › Component Information › Description and Operation23
Engine Control Module › Component Information22 pages
Technical Service Bulletins8 pages
- Customer Interest: › 06-06-04-046 › Sep › 06 › Engine Controls - MIL ON/Misfire/Misfire DTC's Set2
All Technical Service Bulletins for Engine Control Module:4 pages
- All Other Service Bulletins for Engine Control Module: › 04-06-04-054B › Nov › 10 › Engine Controls - Aftermarket Accessory Usage2
- Diagrams › Powertrain Control Module (PCM) C12345678
- Description and Operation › Passlock Function23456
- Relays and Modules - Fuel Delivery and Air Induction › Fuel Pump Relay › Component Information › Locations › Fuel Pump Relay23
- Relays and Modules - Ignition System › Ignition Relay › Component Information › Testing and Inspection234567891011
- Relays and Modules - Restraint Systems › Inflatable Restraint Sensing And Diagnostic Module <--> [Air Bag Control Module] › Component Information › Locations2345678
Relays and Modules - Steering and Suspension5 pages
- Relays and Modules - Steering › Steering Control Module › Component Information › Service and Repair › Rear Wheel Steering Control Module Bracket Replacement23
Relays and Modules - Wheels and Tires2 pages
Relays and Modules - Transmission and Drivetrain › Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information16 pages
Technical Service Bulletins8 pages
- Customer Interest: › 02-04-21-006E › Jul › 06 › AWD/4WD - AWD/4WD Lamps/System Inop./DTC C05502
All Technical Service Bulletins for Control Module:4 pages
- All Other Service Bulletins for Control Module: › 05-04-21-002 › Mar › 05 › Drivetrain - Transfer Case Control Module Replacement2
- Locations › NVG 246-NP82
- Service and Repair › NVG 246-NP823456