Diesel Data: Automotive Repair

Component Tests and General Diagnostics








LIGHTING: DOOR COURTESY LIGHT:

ON-VEHICLE INSPECTION

1. INSPECT FRONT DOOR COURTESY LIGHT ASSEMBLY
(a) Connect the battery positive (+) lead from the battery to one of the terminals and battery negative (-) lead to the other terminal, then check that the light comes on.
OK:
Light comes on.
If the result is not as specified, replace the light assembly.