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NO CLUSTER MESSAGE For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes MIC COMMUNICATION FAILURE ORC, NO CLUSTER MESSAGE STORED CODE OR INTERMITTENT CONDITION ACTIVE CODE PRESENT Diagnostic Test 1. DETERMINE ACTIVE OR STORED DTC Turn the ignition on. Ensure the battery is fully charged. NOTE: NOTE: When reconnecting Airbag system components, the ignition must be turned off and the bat- SELECT ACTIVE or STORED DTC: ACM - ACTIVE DTC Go To 2 ACM - STORED DTC Go To 4 2. ATTEMPT TO COMMUNICATE WITH THE CLUSTER Turn the ignition on. With the DRBIII T , attempt to communicate with the Custer. Was the DRB able to communicate with the Cluster? Yes >> Go To 3 No >> (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - DIAGNOSIS AND TESTING) for No Response diagnostic test procedures. 3. REPLACE THE OCCUPANT RESTRAINT CONTROLLER WARNING: To avoid personal injury or death, turn the ignition off, disconnect the battery and wait two min- WARNING: If the Occupant Restraint Controller is dropped at any time, it must be replaced. Failure to take If there are no possible causes remaining, view repair. Repair Replace the Occupant Restraint Controller in accordance with the service information. Perform the ORC VERIFICATION TEST - VER 1. 8O - 118 RESTRAINTS - ELECTRICAL DIAGNOSTICS DR/DH |