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1999
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Grand Cherokee 4WD V8-4.7L VIN N
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Repair and Diagnosis
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Body Control Module
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Symptom Related Diagnostic Procedures
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Interior Lighting System
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Driver Door Courtesy Lamp Inoperative
Driver Door Courtesy Lamp Inoperative
SYMPTOM
DRIVER DOOR COURTESY LAMP INOPERATIVE
POSSIBLE CAUSES
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Bulb defective
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Open courtesy lamp driver circuit
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Open courtesy lamp ground circuit
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Driver door module defective courtesy lamp