Courtesy Lamp Inoperative With Left Front Door

SYMPTOM
* COURTESY LAMP INOPERATIVE WITH LEFT FRONT DOOR

TEST NOTE: All symptoms listed above are diagnosed using the same tests. The title for the tests will be * OPEN DRIVER DOOR (LEFT FRONT) AJAR CIRCUIT.

POSSIBLE CAUSES
- Body 20 way connector (CAV 7) defective
- Body control module defective open input (CAV 7)
- Left front door ajar switch defective open
- Left front door switch ground strap corroded/damaged
- LF door ajar (closed) switch sense circuit open