Diagnostic Test

CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) 

1. Turn the ignition on.
2. With the scan tool, read DTCs.

   Does the scan tool display this DTC as active?

   Yes 

   • Verify the correct vehicle configuration is programmed in the BCM.
   • Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
   • Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to RESTRAINTS SYSTEM VERIFICATION TEST .

   No 

   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.

   • Use the scan tool to read DTCs in all other modules and verify correct ORC part number. If any communication DTCs are present, perform the appropriate diagnostic procedure. Perform any Technical Service Bulletins that apply. If no problems are found, replace the Occupant Restraint Controller.
   • Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to RESTRAINTS SYSTEM VERIFICATION TEST .