Flow of Diagnosis

1. Verify the customer concern by operating the parking lamps.
2. Visually inspect for obvious signs of mechanical and electrical damage.

VISUAL INSPECTION CHART

Mechanical
- Damaged multi-function switch

Electrical
- Blown fuse
- 15A TAIL
- Damaged wiring harness
- Loose, damaged, or corroded connectors
- Damaged tail lamp relay
- Damaged parking, rear, or license lamp

3. If the fault is not visually evident, verify the symptom and refer to the Symptom Chart. Symptom Related Diagnostic Procedures