Cluster Lamp Failure

Test 1-2:

Test 3-4:

Symptom
CLUSTER LAMP FAILURE


When Monitored
Key ON. After Key-ON bulb check.

Set Condition
When the instrument cluster informs the CAB that the cluster cannot turn on the ABS Lamp.

POSSIBLE CAUSES
- INSTRUMENT CLUSTER OR ABS DTC PRESENT
- INSTRUMENT CLUSTER
- CAB - NO DTC SIGNAL TO THE INSTRUMENT CLUSTER
- CAB - PERMANENT FAULT SIGNAL
- CAB - NO KEY-ON BULB CHECK SIGNAL