Courtesy Lamp
Testing and Inspection- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Illuminated Entry
- Courtesy Lamps
- AA - No Communication With Lighting Control Module (LCM)
- AB - Courtesy Lamps Inoperative
- AC - Courtesy Lamps On Continuously
- AD - Front Courtesy Lamps Inoperative
- AE - Front Courtesy Lamps On Continuously
- AF - One Or More Foot Lamps Inoperative
- AG - One Or More MAP Lamps Inoperative
- AH - Rear Courtesy Lamps Inoperative
- AJ - Rear Courtesy Lamps On Continuously
- AK - All Demand Lighting Inoperative
- AL - Engine Compartment Lamp Inoperative
- AM - Luggage Compartment Lamp Inoperative
- AN - Glove Compartment Lamp Inoperative
- AP - Glove Compartment Lamp On Continuously
- AQ - Vanity Mirror Lamps Inoperative
- Scan Tool Testing and Procedures
- Pinout Values and Diagnostic Parameters
Diagrams