Section 779 (Lighting Systems)
WARNING: This page is about a different car, the 2002 GMC Safari and 2002 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic & Routing Diagrams
- Component Locator
- Diagnostic Information & Procedures
- Diagnostic Starting Point - Lighting Systems
- Diagnostic System Check - Lighting Systems
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B1397
- DTC B1398
- DTC B1480
- DTC B2575
- DTC B2577
- DTC B2585
- DTC B2613
- DTC B2617
- DTC B2618
- DTC B2647
- DTC B2648
- Symptoms - Lighting Systems
- Backup Lamps Always On
- Backup Lamps Inoperative
- Courtesy Lamps Always On
- Courtesy Lamps Inoperative
- Daytime Running Lamps (DRL) Inoperative
- Daytime Running Lamps (DRL) On With Park Brake Applied
- Hazard Lamps Inoperative
- Headlamps Inoperative - Low Beams
- Headlamps Inoperative - High Beams
- Headlamps Inoperative - Low & High Beams (Domestic)
- Headlamps Inoperative - Low & High Beams (Export)
- Headlamps Inoperative In Low Light Conditions
- High Beam Indicator Always On
- High Beam Indicator Inoperative
- Interior Backlighting Does Not Dim
- Interior Backlighting Inoperative
- IP Compartment Lamp Inoperative
- IP Compartment Lamp Always On
- Marker Lamps Inoperative
- Park Lamps Inoperative
- Repeater Lamps Inoperative
- Stop Lamps Always On
- Stop Lamps Inoperative (Domestic)
- Stop Lamps Inoperative (Export)
- Tail Lamps Inoperative
- Tail, Marker & License Lamps Always On
- Tail, Marker & License 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
- Headlamp Switch Replacement
- Door Jamb Switch Replacement - Front
- Door Jamb Switch Replacement - Rear
- Daytime Running Lamps (DRL) Ambient Light Sensor Replacement
- Daytime Running Lamps (DRL) Diode Replacement
- Daytime Running Lamps (DRL) Relay Replacement
- Hazard & Turn Signal Flasher Replacement
- Dome & Reading Lamp Bulb Replacement
- Courtesy Lamp/Reflector Replacement - Door
- IP Lamp Replacement
- Courtesy Lamp Replacement - Overhead Console
- IP Storage Compartment Lamp Replacement
- Vanity Mirror Lamp Replacement
- Dome Lamp Replacement
- Stepwell Lamp Replacement
- Headlamp Replacement - Sealed Beam
- Headlamp Replacement
- Headlamp Assembly Or Headlamp Bulb Replacement
- Headlamp Aiming
- Park/Turn Signal Lamp Replacement
- High Mounted Stop Lamp Replacement
- License Lamp Replacement
- Tail Lamp Replacement
- Description & Operation
- Special Tools & Equipment