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Home >> Jeep >> 2004 >> Grand Cherokee 4WD V8-4.7L VIN N >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Interior Lighting >> Overhead, Rear and Liftgate Lamps Inoperative
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Overhead, Rear and Liftgate Lamps Inoperative

Test 1 - 4:






SYMPTOM
OVERHEAD, REAR AND LIFTGATE LAMPS INOPERATIVE

POSSIBLE CAUSES
- Bulbs
- Open fused B(+)
- Courtesy lamp driver circuit open
- BCM courtesy lamp driver
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