Instrument Cluster Dimming Inoperative

Test 1 - 3:

Test 4:

SYMPTOM
INSTRUMENT CLUSTER DIMMING INOPERATIVE

POSSIBLE CAUSES
- Fused Panel Lamps Dimmer Switch Signal Circuit Short To Ground
- Panel Dimmer Switch Output Circuit Open
- Fused Panel Lamps Dimmer Switch Signal Circuit Open
- Instrument Cluster Ground Circuit Open
- Instrument Cluster