Trailer Lamps
Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Test W: The Trailer Lamps Are Inoperative - All
- Test X: The Individual Trailer Lamp Is Inoperative - RH Trailer Turn Signal/Stoplamp/Hazard Lamp
- Test Y: The Individual Trailer Lamp Is Inoperative - LH Trailer Turn Signal/Stoplamp/Hazard Lamp
- Test Z: The Trailer Lamps Are Inoperative - Trailer Parking Lamps
- Tests AA: The Trailer Lamps Are Inoperative - Trailer Reversing Lamps
- Tests AB: The Trailer Lamps Are On Continuously
- Tests AC: the Trailer Battery Charging Is Inoperative
Diagrams
Tools and Equipment