Section 582 (Lighting Systems)
WARNING: This page is about a different car, the 2003 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and 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 B2556: Interior Lamp Rheostat Voltage
- DTC B2575: Arc Tube Voltage Supply Circuit
- DTC B2646: Twilight Sensor Voltage
- DTC B3410: Headlamp Leveling Control Module
- DTC B3420: Headlamp Leveling Control Module
- DTC P0504: TCC Brake Switch/Cruise Control Input Mismatch
- Symptoms - Lighting Systems
- Notes
- Visual/Physical Inspection
- Intermittent
- Symptom List
- Backup Lamps Always On (Manual Transmission)
- Backup Lamps Always On (Automatic Transmission)
- Backup Lamps Inoperative (Manual Transmission)
- Backup Lamps Inoperative (Automatic Transmission)
- Courtesy Lamps Always On
- Courtesy Lamps Inoperative
- Daytime Running Lamps Always On (Domestic/Canada)
- Daytime Running Lamps Always On (Norway/Sweden)
- Daytime Running Lamps Inoperative (Domestic/Canada)
- Daytime Running Lamps (DRL) Inoperative (Norway/Sweden)
- Fog Lamp Indicator Always On
- Fog Lamp Indicator Inoperative (Front Fog Lamps)
- Rear Fog Lamp Indicator Always On
- Rear Fog Lamp Indicator Inoperative
- Fog Lamps Always On
- Fog Lamps Inoperative
- Rear Fog Lamps Always On
- Rear Fog Lamps Inoperative
- Hazard Lamps Always On
- Hazard Lamps Inoperative
- Headlamps Always On - Low Or High Beam
- Headlamps Inoperative - High Beams
- Headlamps Inoperative - Low Beams (Standard Or W/TR7-TT6)
- Headlamps Inoperative - Low Beams W/Leveling (TR7) & HID (TT6)
- Headlamps Inoperative - Low Beams - W/HID (TT6)
- Headlamps Inoperative - Flash To Pass
- Headlamps Suggested Message On In Daylight Conditions
- Headlight Leveling Inoperative
- High Beam Indicator Always On
- High Beam Indicator Inoperative
- Interior Backlighting Does Not Dim
- Interior Backlighting Inoperative
- License Lamps Inoperative
- Lights On Indicator Always On
- Lights On Indicator Inoperative
- Park Lamps Always On
- Park Lamps Inoperative
- Position Lamps Inoperative
- Reading Lamp(s) Inoperative
- Rear Compartment Lamp(s) Always On
- Rear Compartment Lamp(s) Inoperative
- Repeater Lamps 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
- Twilight Sentinel Inoperative
- Vacuum Fluorescent Displays Inoperative
- Vanity Mirror Lamp(s) Always On
- Vanity Mirror Lamp(s) Inoperative
- Repair Instructions
- Stop Lamp Switch Adjustment
- Stop Lamp Switch Replacement
- Headlamp Leveling Sensor Replacement - Front
- Headlamp Leveling Sensor Replacement - Rear
- Hazard Warning Switch Replacement - On Vehicle
- Instrument Panel (I/P) Dimmer Switch Replacement
- Hazard and Turn Signal Flasher Replacement
- Courtesy Lamp Replacement - Instrument Panel - Left
- Courtesy Lamp Replacement - Instrument Panel - Right
- Courtesy Lamp Replacement - Overhead Console
- Vanity Mirror Lamp Replacement
- Trans Floor Shift Control Indicator Lamp Replacement
- Dome Lamp Bulb Replacement
- HID Headlamp Starter/Arc Tube Replacement
- HID Headlamp Ballast Replacement
- Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement
- Headlamp Leveling Module Replacement
- Fog Lamp Replacement - Front
- Fog Lamp Bulb Replacement - Front
- Fog Lamp Bulb Replacement - Rear
- Fog Lamp Aiming Procedure
- Repeater Lamp Replacement
- Marker Lamp Replacement - Front Side
- Marker Lamp Bulb Replacement - Front Side
- Park/Turn Signal Lamp Bulb Replacement
- High Mounted Stop Lamp Replacement
- Backup Lamp Replacement
- License Lamp Replacement
- Tail Lamp Replacement
- Rear Compartment Lamp Replacement
- Description and Operation
- Automatic Headlamp Leveling Calibration Description and Operation
- Exterior Lighting Systems Description and Operation
- Exterior Lamps
- Headlamps
- Headlamps - High Intensity Discharge (HID)
- HID Headlamps Low Voltage Operation
- Automatic Headlamp Leveling - Export Only
- Daytime Running Lamps (DRL) - Domestic/Canadian
- Daytime Running Lamps (DRL) - Norway/Sweden
- Twilight Sentinel
- Front Fog Lamps
- Rear Fog Lamps
- Park, Tail, License and Marker Lamps
- Position Lamps
- Stop Lamps
- Turn Signal/Hazard Flasher Lamps
- Repeater Lamps
- Backup Lamps
- Remote Keyless Entry Exterior Lamp Illumination
- Battery Run Down Protection/Inadvertent Power
- Interior Lighting Systems Description and Operation