Diagnostic Test

CHECK FOR ACTIVE INTERNAL FAULTS, IGNITION FAULTS, AND BATTERY FAULTS IN THE OCCUPANT RESTRAINT CONTROLLER (ORC)
NOTE:
Make sure the battery is fully charged.
1. With the scan tool, read Occupant Restraint Controller (ORC) DTCs.
  Does the scan tool display any active DTCs relating to internal faults, ignition faults, or battery faults?
  
  Yes
  - Perform the appropriate diagnostic procedure. Refer to the OCCUPANT RESTRAINT CONTROLLER (ORC) - DIAGNOSTIC CODE INDEX article .
  No
  - Go To 2
VERIFY THAT B1B91-DRIVER SEAT TRACK POSITION SENSOR CONFIGURATION MISMATCH IS ACTIVE
1. With the scan tool, erase ORC DTCs.
2. Turn the ignition off, wait 10 seconds and then turn the ignition on.
3. Wait two minutes, and then with the scan tool, read ORC DTCs.
  Does the scan tool display active: B1B91-DRIVER SEAT TRACK POSITION SENSOR CONFIGURATION MISMATCH?
  
  Yes
  - Go To 3
  No
  - Perform the AIRBAG SYSTEM VERIFICATION TEST. Refer to STANDARD PROCEDURE .
VERIFY WIRING
1. Turn the ignition off.
2. Inspect the driver seat wiring for Seat Position Sensors.
  Are Seat Position Sensor(s) present?
  
  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 take the proper precautions can result in accidental airbag deployment. Failure to follow these instructions may result in possible serious or fatal injury.
  - Replace the ORC in accordance with the Service Information.
  - Perform the AIRBAG SYSTEM VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Perform the AIRBAG SYSTEM VERIFICATION TEST. Refer to STANDARD PROCEDURE .