ABS Warning Indicator

Symptom:
ABS WARNING INDICATOR

When Monitored and Set Condition:
ABS WARNING INDICATOR

When Monitored: Ignition on. The CAB will periodically send a status message of the ABS warning indicator to the Mechanical Instrument Cluster (MIC) via the PCI BUS. The CAB monitors the message that is received from the instrument cluster for the proper state.

Set Condition: If the MIC determines that the ABS warning indicator can not be turned on, or does not match the CAB commanded ABS warning indicator status, the MIC will send a message to the CAB and the CAB will set this Diagnostic Trouble Code (DTC).

POSSIBLE CAUSES
ANOTHER ABS DIAGNOSTIC TROUBLE CODE SET
INSTRUMENT CLUSTER
OTHER INSTRUMENT CLUSTER DTC'S
PERFORM INSTRUMENT CLUSTER SELF TEST