Cluster Failure

Test 1 - 2:

Test 3 - 4:

SYMPTOM:
CLUSTER FAILURE

WHEN MONITORED:
Ignition on, every time a message is sent from the instrument cluster.

SET CONDITION:
When the message from the instrument cluster, via the PCI Bus, informs the CAB that it cannot turn on the ABS Warning Indicator or the Red Brake Warning Indicator.

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