Trailer Lamps
Testing and Inspection- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Pinpoint Test X: All The Trailer Lamps Are Inoperative
- Pinpoint Test Y: The Trailer Stop/Turn Lamp Is Inoperative
- Pinpoint Test Z: The Trailer Parking Lamps Are Inoperative
- Pinpoint Test AA: The Trailer Reversing Lamps Are Inoperative
- Pinpoint Test AB: The Trailer Lamps Are On Continuously
- Pinpoint Test AC: The Trailer Battery Charging Is Inoperative/Does Not Operate Correctly
- Pinpoint Test AD: The Trailer Electric Brakes Are Inoperative/Always Applied
Diagrams