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Courtesy Lamps Inoperative From Liftgate

Test 1 - 4:




Test 5 - 8:






SYMPTOM
COURTESY LAMPS INOPERATIVE FROM LIFTGATE

POSSIBLE CAUSES
- BCM, lamps disabled
- Cargo lamp
- Courtesy lamp disable
- Open ground wire
- Open liftgate ajar switch sense
- Open liftgate ajar switch
- Body control module (liftgate ajar switch open)
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