Diagnostic Test
- VERIFY THAT DTC B222A-VEHICLE LINE MISMATCH IS ACTIVE NOTE:
Make nsure the battery is fully charged.
- Turn the ignition on.
- With the scan tool, read ORC DTC.
Does the scan tool display active B222A-VEHICLE LINE MISMATCH DTC?
Yes
- Go To 2
No
- Perform the AIRBAG SYSTEM VERIFICATION TEST. Refer to STANDARD PROCEDURE .
- COMPARE STORED VIN IN THE TIPM AND ORC
- With the scan tool in ORC select More Options select ECU Details, compare Original VIN and current VIN.
- With the scan tool, read and record the VIN that is stored in the ORC.
Does the stored VIN match the current VIN?
Yes
WARNING:Turn the ignition off, disconnect the 12-volt battery and wait two minutes before proceeding. Failure to follow these instructions may result in possible serious or fatal injury.
WARNING:If the Occupant Restraint Controller (ORC) is dropped at any time, it must be replaced. Failure to follow these instructions may result in possible serious or fatal injury.
- Replace the ORC in accordance with the service information. Refer to MODULE, OCCUPANT RESTRAINT CONTROLLER .
- Perform the AIRBAG SYSTEM VERIFICATION TEST. Refer to STANDARD PROCEDURE .
No
- Replace or reprogram the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to MODULE, TOTALLY INTEGRATED POWER (TIPM) .
- Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .