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B1BA5-AIRBAG SQUIB CONFIGURATION MISMATCH (CONTINUED) For the Airbag System circuit diagram (Refer to 8 - ELECTRICAL/RESTRAINTS - SCHEMATICS AND DIAGRAMS). For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes POWERTRAIN CONTROL MODULE (PCM) OCCUPANT RESTRAINT CONTROLLER (ORC) Diagnostic Test 1. VERIFY THAT DTC B1BA5 AIRBAG SQUIB CONFIGURATION MISMATCH IS ACTIVE NOTE: Ensure the battery is fully charged. NOTE: When reconnecting Airbag system components, the ignition must be turned off and the battery must With the scan tool, read ORC DTCs. Does the scan tool display active: B1BA5 AIRBAG SQUIB CONFIGURATION MISMATCH? Yes >> Go To 2 No >> Go To 5 2. VERIFY THAT VEHICLE IS EQUIPPED WITH OCCUPANT CLASSIFICATION SYSTEM (OCS) Vehicles equipped with a Occupant Classification System (OCS) will have a Passenger Airbag On/Off Indicator With the scan tool, select ECU View and check that the Occupant Classification Module (OCM) is active on the bus. Is the vehicle equipped with an Occupant Classification System (OCS)? Yes >> Go To 3 No >> Replace the ORC in accordance with Service Information. Perform ORC VERIFICATION TEST - VER 1. 3. CHECK ORC PART NUMBER WITH SCAN TOOL With the scan tool, select ECU View, select ORC, select ECU Details, and read the ORC part number. Is the part number correct for the vehicle? Yes >> Go To 4 No >> Replace the ORC in accordance with Service Information. Perform ORC VERIFICATION TEST - VER 1. 8O - 286 RESTRAINTS - ELECTRICAL DIAGNOSTICS WK |