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Jeep Truck
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2003
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Liberty 4WD L4-2.4L VIN 1
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Powertrain Management
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Body Control Module
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Interior Lighting
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Courtesy Lamps Inoperative-Overhead Lamps
Courtesy Lamps Inoperative-Overhead Lamps
Test 1 - 3:
SYMPTOM
COURTESY LAMPS INOPERATIVE-OVERHEAD LAMPS
POSSIBLE CAUSES
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Intermittent condition
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Junction block
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Open bulb
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Courtesy lamp driver circuit open