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Symptom: CLUSTER FAULT When Monitored and Set Condition: CLUSTER FAULT 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 Baake Warning POSSIBLE CAUSES CLUSTER FAULT DTC CONDITION PRESENT CAB-- INTERNAL FAULT INTERMITTENT DTC TEST ACTION APPLICABILITY 1 Turn the ignition on. t, read DTC’s in the Instrument Cluster, not the CAB module. Are any ABS or brake system-related DTCs present? All Yes → Refer to the Cluster category for the related symptom(s). No → 2 With the DRB, erase DTC’s. All Yes → Replace the Controller Anti-Lock Brake in accordance with the No → 3 Turn the ignition off. All Yes → Repair as necessary. No → Test Complete. 16 BRAKES (CAB) |