Sierra 1500 4WD V6-4.3L (2008): Lighting and Horns

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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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
- Ambient Light Sensor › Component Information › Locations2 3 4 5
- Backup Lamp9 pages
  - Backup Lamp Relay › Component Information › Locations
  - Backup Lamp Switch › Component Information7 pages
    Locations › Tremec 5-Speed (M96) - Manual Transmission2 3 4
    Service and Repair › Tremec 5-Speed (M96) - Manual Transmission2 3
  - Backup Light Bulb › Component Information › Service and Repair
- Brake Lamp › Brake Lamp Relay › Component Information › Locations
- Brake Light Switch › Component Information4 pages
  - Technical Service Bulletins2 pages
    Customer Interest for Brake Light Switch: › 08-08-42-003A › Aug › 09 › Lighting - Brake Lamps Turn Off After Stop/Pedal Applied
    All Technical Service Bulletins for Brake Light Switch: › 08-08-42-003A › Aug › 09 › Lighting - Brake Lamps Turn Off After Stop/Pedal Applied
  - Service and Repair › Stop Lamp Switch Replacement (Adjustable Pedal)2
- Cargo Lamp › Component Information › Diagrams2
- Center Mounted Brake Lamp › Component Information4 pages
  - Technical Service Bulletins › Lighting - Auxiliary Center High Mounted Stop Lamp Info.2
  - Service and Repair › High Mount Stop Lamp Replacement (Extended and Crew Cab)2
- Clearance Lamp › Component Information › Diagrams2 3 4
- Courtesy Lamp › Component Information130 pages
  - Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…128
  - Service and Repair › Outside Rearview Mirror Courtesy Lamp Replacement2
- Daytime Running Lamp › Daytime Running Lamp Relay › Component Information › Locations
- Dimmer Switch › Component Information › Locations2 3 4
- Dome Lamp › Dome Lamp Switch › Component Information › Technical Service Bulletins4 pages
  - Customer Interest for Dome Lamp Switch: › 08-08-42-004 › Aug › 08 › Lighting - Dome/Reading Lamps Inoperative2
  - All Technical Service Bulletins for Dome Lamp Switch: › 08-08-42-004 › Aug › 08 › Lighting - Dome/Reading Lamps Inoperative2
- Door Switch › Component Information › Diagrams2 3 4 5 6 7 8 9
- Exterior Lighting Module › Exterior Lighting Relay › Component Information › Diagrams
- Fog/Driving Lamp4 pages
- Hazard Warning Lamps › Hazard Flasher Relay › Component Information › Locations2
- Headlamp20 pages
  - Headlamp Bulb › Component Information › Technical Service Bulletins11 pages
    Customer Interest:4 pages
    10-08-42-001B › Jan › 11 › Lighting - Low Beam Headlamp(s) Inoperative2
    10-08-42-001 › May › 10 › Lighting - Low Beam Headlamp(s) Inoperative2
    All Technical Service Bulletins:4 pages
    10-08-42-001B › Jan › 11 › Lighting - Low Beam Headlamp(s) Inoperative2
    10-08-42-001 › May › 10 › Lighting - Low Beam Headlamp(s) Inoperative2
    All Other Service Bulletins for Headlamp Bulb: › 09-08-43-001 › Mar › 09 › Electrical - Various Electrical Malfunction/Systems Inop2 3
    All Other Service Bulletins for Headlamp Bulb: › 09-08-43-001 › Mar › 09 › Electrical - Various Electrical Malfunction/Systems Inop
  - Headlamp Lens › Component Information › Technical Service Bulletins › Lighting - Headlamp Polycarbonate Lens Damage Prevention
  - Headlamp Relay › Component Information › Locations
  - Headlamp Switch › Component Information6 pages
    Locations2 3 4
    Service and Repair › Headlamp Switch Replacement (with RPO SLT)2
  - High Beam Relay › Component Information › Locations
- Horn3 pages
  - Horn Relay › Component Information › Locations
  - Horn Switch › Component Information › Locations2
- Lamp Out Indicator › Component Information › Technical Service Bulletins2 pages
  - Customer Interest for Lamp Out Indicator: › 07-08-42-006E › Nov › 10 › Instruments - Bulb Outage Detection Restoration
  - All Technical Service Bulletins for Lamp Out Indicator: › 07-08-42-006E › Nov › 10 › Instruments - Bulb Outage Detection Restoration
- License Plate Lamp › License Plate Bulb › Component Information › Service and Repair
- Map Light › Component Information › Diagrams
- Marker Lamp › Marker Lamp Bulb › Component Information › Service and Repair
- Parking Lamp2 pages
  - Parking Lamp Relay › Component Information › Locations
  - Parking Light Bulb › Component Information › Service and Repair
- Relays and Modules - Lighting and Horns12 pages
- Sensors and Switches - Lighting and Horns53 pages
  - Ambient Light Sensor › Component Information › Locations2 3 4 5
  - Backup Lamp Switch › Component Information7 pages
    Locations › Tremec 5-Speed (M96) - Manual Transmission2 3 4
    Service and Repair › Tremec 5-Speed (M96) - Manual Transmission2 3
  - Brake Light Switch › Component Information4 pages
    Technical Service Bulletins2 pages
    All Technical Service Bulletins for Brake Light Switch: › 08-08-42-003A › Aug › 09 › Lighting - Brake Lamps Turn Off After Stop/Pedal Applied
    Customer Interest for Brake Light Switch: › 08-08-42-003A › Aug › 09 › Lighting - Brake Lamps Turn Off After Stop/Pedal Applied
    Service and Repair › Stop Lamp Switch Replacement (Adjustable Pedal)2
  - Combination Switch › Component Information › Locations2 3 4 5 6
  - Dome Lamp Switch › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Dome Lamp Switch: › 08-08-42-004 › Aug › 08 › Lighting - Dome/Reading Lamps Inoperative2
    Customer Interest for Dome Lamp Switch: › 08-08-42-004 › Aug › 08 › Lighting - Dome/Reading Lamps Inoperative2
  - Door Switch › Component Information › Diagrams2 3 4 5 6 7 8 9
  - Fog/Driving Lamp Switch › Component Information › Service and Repair › Fog Lamp Switch Replacement (with RPO SLT)2
  - Headlamp Switch › Component Information6 pages
    Locations2 3 4
    Service and Repair › Headlamp Switch Replacement (with RPO SLT)2
  - Horn Switch › Component Information › Locations2
  - Turn Signal Switch › Component Information8 pages
    Locations2 3 4 5
    Service and Repair › Turn Signal Multifunction Switch Replacement2 3
- Tail Lamp › Tail Light Bulb › Component Information › Service and Repair
- Turn Signals16 pages
  - Combination Switch › Component Information › Locations2 3 4 5 6
  - Turn Signal Lamp › Turn Signal Bulb › Component Information › Service and Repair
  - Turn Signal Relay › Component Information › Locations
  - Turn Signal Switch › Component Information8 pages
    Locations2 3 4 5
    Service and Repair › Turn Signal Multifunction Switch Replacement2 3
- Vanity Lamp › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…128
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections