Flow of Diagnosis

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

VISUAL INSPECTION CHART

Mechanical
^ Damaged headlamp switch

Electrical
^ Blown fuse
^ Damaged wiring harness
^ Loose, damaged, or corroded connectors
^ Damaged F. FOG relay
^ Damaged fog lamp

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