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B1BAA-OCCUPANT CLASSIFICATION MODULE CONFIGURATION MISMATCH (CONTINUED) For the Occupant Restraint System circuit diagram (Refer to 8 - ELECTRICAL/RESTRAINTS - SCHEMATICS AND For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes LOSS OF COMMUNICATION BEWEEN ORC AND FCM MISSING CAN BUS CONFIGURATION MESSAGE CORRUPT CONFIGURATION MESSAGE OCCUPANT RESTRAINT CONTROLLER (ORC) 1. DETERMINE ACTIVE OR STORED DTC With the scan tool, read Occupant Restraints Controller (ORC) DTCs. Does the scan tool display an active B1BAA-OCCUPANT CLASSIFICATION MODULE CONFIGURATION Active DTC Go To 2 Stored DTC Go To 5 2. CHECKING FOR CORRUPT CONFIGURATION MESSAGE With the scan tool, read Occupant Restraints Controller (ORC) DTCs. Does the scan tool display an active U1414-IMPLAUSIBLE/MISSING ECU NETWORK CONFIGURATION Yes >> Go To U1414-IMPLAUSIBLE/MISSING ECU NETWORK CONFIGURATION DATA DTC (Refer to 8 - ELECTRICAL/RESTRAINTS - DIAGNOSIS AND TESTING) No >> Go To 3 3. CHECKING FOR LOSS OF CAN BUS CONFIGURATION MESSAGE With the scan tool, read Occupant Restraints Controller (ORC) DTCs. Does the scan tool display an active U1415-IMPLAUSIBLE/MISSING VEHICLE CONFIGURATION DATA Yes >> Go To U1415-IMPLAUSIBLE/MISSING VEHICLE CONFIGURATION DATA DTC (Refer to 8 - ELECTRI- CAL/RESTRAINTS - DIAGNOSIS AND TESTING) No >> Go To 4 8O - 294 RESTRAINTS - ELECTRICAL DIAGNOSTICS WK |