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Grand Cherokee Laredo, RWD
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Repair and Diagnosis
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Gauges & Instrument Panels
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Instrument Cluster - Electrical Diagnostics
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DTC Troubleshooting
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B1612-00-Panel Illumination Control
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Possible Causes
Possible Causes
Possible Causes
DIMMER CONTROL CIRCUIT DTCS PRESENT IN THE BODY CONTROL MODULE (BCM)
PANEL LAMPS DRIVER CIRCUIT OPEN
HEADLAMP DIMMER SWITCH
INSTRUMENT PANEL CLUSTER (IPC)