Section 8 (Lighting)
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Lighting Systems Component Views
- Lighting Systems Connector End Views
- Backup Lamp - Left
- Backup Lamp - Right
- Center High Mounted Stop Lamp (CHMSL) - Except SUT
- Center High Mounted Stop Lamp (CHMSL) - SUT
- Clearance Lamp - LF
- Clearance Lamp - LR
- Clearance Lamp - RF
- Clearance Lamp - RR
- Courtesy Lamp - Left B Pillar
- Courtesy Lamp - Right B Pillar
- Courtesy/Reading Lamp - 2nd Row
- Courtesy/Reading Lamp - 3rd Row (Except SUT)
- Courtesy/Reading Lamps - Left Front
- Courtesy/Reading Lamps - Right Front
- Daytime Running Lamp (DRL) - Left
- Daytime Running Lamp (DRL) - Right
- Door Courtesy Lamp - LF
- Door Courtesy Lamp - LR
- Door Courtesy Lamp - RF
- Door Courtesy Lamp - RR
- Headlamp - Left
- Headlamp - Right
- Headlamp and Panel Dimmer Switch
- I/P Compartment Lamp
- Junction Block - Rear Lamps - C1
- Junction Block - Rear Lamps - C2
- Junction Block - Rear Lamps - C3
- Marker Lamp - LF
- Marker Lamp - LR
- Marker Lamp - RF
- Marker Lamp - RR
- Off-Road Lamp - Grille Guard - Left (UNR)
- Off-Road Lamp - Grille Guard - Right (UNR)
- Off-Road Lamps - Roof - Left Inner (USB/USC)
- Off-Road Lamps - Roof - Left Outer (USB/USC)
- Off-Road Lamps - Roof - Right Inner (USB/USC)
- Off-Road Lamps - Roof - Right Outer (USB/USC)
- Off-Road Lamps Relay 1 (USB/USC/UNR)
- Off-Road Lamps Relay 2 (USB/USC/UNR)
- Off-Road Lamps Relay (USD)
- Park/Turn Signal Lamp - LF
- Park/Turn Signal Lamp - RF
- PRNDL Lamp - 1
- PRNDL Lamp - 2
- Roof Marker Lamp - Front Left
- Roof Marker Lamp - Front Middle
- Roof Marker Lamp - Front Right
- Roof Marker Lamp - Rear Left
- Roof Marker Lamp - Rear Middle
- Roof Marker Lamp - Rear Right
- Stop Lamp Switch
- Tail/Stop and Turn Signal Lamp - Left (SUT)
- Tail/Stop and Turn Signal Lamp - Right (SUT)
- Tail/Stop Lamp - Left
- Tail/Stop Lamp - Right
- Trailer Connector
- Turn Signal Lamp - LR
- Turn Signal Lamp - RR
- Turn Signal/Multifunction Switch - C1
- Turn Signal/Multifunction Switch - C2
- Turn Signal/Multifunction Switch - C3
- Turn Signal/Multifunction Switch - C4
- Vanity Mirror Lamp - Left
- Vanity Mirror Lamp - Right
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Lighting Systems
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B1480
- DTC B2550
- DTC B2575
- DTC B2580
- DTC B2585
- DTC B2600
- DTC B2610
- DTC B2615
- DTC B2620
- DTC B2625
- DTC B2645
- DTC B3801
- DTC B3802
- Symptoms - Lighting Systems
- Backup Lamps Always On
- Backup Lamps Inoperative
- Clearance Lamps Inoperative
- Courtesy Lamps Always On
- Courtesy Lamps Inoperative
- Daytime Running Lamps (DRL) Always On
- Daytime Running Lamps (DRL) Defeat Inoperative
- Daytime Running Lamps (DRL) Inoperative
- Hazard Lamps Always On
- Hazard Lamps Inoperative
- Headlamp Low or High Beams Always On
- Headlamps Inoperative - High Beams
- Headlamps Inoperative - Low Beams
- Low and High Beams Headlamps Inoperative (All)
- Low and High Beams Headlamps Inoperative (with Front Wipers On)
- Headlamps Flash to Pass Inoperative
- High Beam Indicator Always On
- High Beam Indicator Inoperative
- Interior Backlighting Does Not Dim
- Interior Backlighting Inoperative
- Off-Road Lamps Always On
- Off-Road Lamps Inoperative
- Park, License, and Tail Lamps Always On
- Park, License, and Tail Lamps Inoperative
- Reading Lamp(s) Inoperative
- Stop Lamps Always On
- Stop Lamps Inoperative
- Turn Signal Lamps and/or Indicators Always On or Flashing
- Turn Signal Lamps and/or Indicators Inoperative
- Vanity Mirror Lamp(s) Inoperative
- Repair Instructions
- Stop Lamp Switch Replacement
- Headlamp Switch Replacement
- Ambient Light Sensor Replacement
- Hazard and Turn Signal Flasher Replacement
- Overhead Console Reading Lamp and Bulb Replacement
- Off Road Lamp Switch Replacement
- Vanity Mirror Lamp Replacement
- Dome Lamp Replacement
- Underhood Lamp Replacement
- Headlamp Replacement
- Headlamp Bulb Replacement
- Headlamp Aiming
- Off Road Lamp Replacement (Low Profile)
- Off Road Lamp Replacement (Base)
- Daytime Running Lamp Replacement
- Side Marker Lamp Bulb Replacement
- Front Side Marker Lamp Replacement
- Rear Side Marker Lamp Replacement (SUV)
- Rear Side Marker Lamp Replacement (SUT Left)
- Rear Side Marker Lamp Replacement (SUT Right)
- Park/Turn Signal Lamp Replacement (SUT Rear)
- Park/Turn Signal Lamp Replacement (SUV)
- Identification Lamp Replacement (SUT Front Header)
- Identification Lamp Replacement (SUT Rear Header)
- Identification Lamp Replacement (SUV)
- Clearance Lamp Replacement (SUT Front)
- Clearance Lamp Replacement (SUT Rear)
- Clearance Lamp Replacement (SUV)
- High Mounted Stop Lamp Replacement (SUT)
- High Mounted Stop Lamp Replacement (SUV)
- Rear License Lamp Replacement (SUT)
- Tail/Turn Signal Lamp Replacement (SUT)
- Tail/Turn Signal Lamp Replacement (SUV)
- Tail Lamp Guard Replacement
- Description and Operation