Daytime Running Lamp: Testing and Inspection

Inspection and Verification
1. Verify the customer concern by operating the system.
2. Visually inspect for obvious signs of mechanical or electrical damage.

Visual Inspection Chart

Electrical
- Bulb(s)
- Electrical connector(s)
- Wiring harness
- Master lighting switch
- Central electrical junction box (CEJB)
Fuse(s)
Relay(s)
- Battery junction box (BJB)

3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.