Component Tests and General Diagnostics
FOG LAMPS INSPECTION1. Verify the customer concern by operating the fog lamps.
2. Visually inspect for obvious signs of mechanical and electrical damage.
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
4. If the fault is not visually evident, determine the symptom and see SYMPTOM TROUBLESHOOTING CHART - FOG LAMPS. Symptom Related Diagnostic Procedures