Inspection and Verification (Start Testing Here)
1. Verify the customer concern by operating the autolamps.2. Visually inspect for the following obvious signs of mechanical and electrical damage.
VISUAL INSPECTION CHART
Mechanical
^ Damaged headlamp switch
^ Damaged autolamp time delay switch (part of headlamp switch)
Electrical
^ Central Junction Box (CJB) Fuse 4 (5A)
^ CJB Fuse 29 (5A)
^ Damaged wiring harness
^ Loose or corroded connections
^ Headlamp bulb
^ Headlamp relay
3. If the concern is not visually evident, determine the symptom and proceed to Symptom Chart. Symptom Chart(s)