Initial Inspection and Diagnostic Overview

1. Verify the customer concern by operating the fog lamps.
2. Visually inspect for the following 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 FOG relay
^ Damaged fog lamp

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