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Home >> Dodge and Ram >> 1999 >> Caravan FWD L4-2.4L VIN B >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Instrument Cluster >> Cluster Illumination
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Cluster Illumination

SYMPTOM
* CLUSTER ILLUMINATION

POSSIBLE CAUSES
- No response - CCD bus instrument cluster
- Headlamp switch ground circuit defective
- Inoperative lamp defective
- Headlamp switch defective
- Junction block defective
- Dimmer switch signal circuit open
- Dimmer switch signal circuit shorted to ground
- Instrument panel lamps driver circuit shorted to ground
- Panel lamps driver circuit open
- Park lamps not lighting
- Instrument Cluster circuit board defective
- BCM dimmer switch signal circuit output faulty
- BCM defective
- BCM defective by default
- Body computer odometer failure
- BCM dimmer switch signal circuit defective
- Illumination panel fuse OK
- Inoperative lamp ground circuit
- RAM test failure
- ROM test failure

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