B4000 SE Cab Plus 4 4WD V6-4.0L SOHC (2001)
License Plate Lamp: Component Tests and General Diagnostics
1. Verify the customer concern by operating the parking 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 PARK / REAR / LICENSE LAMP DIAGNOSIS .
