Diagnostic Test

CHECK FOR AN ACTIVE DTC
1. With the scan tool, read ORC DTCs and record on the repair order.
2. Record the Environmental Data.
3. With the scan tool, erase DTCs.
4. Using the recorded Environmental Data, along with the When Monitored and Set Conditions above, operate the vehicle in the conditions that set the DTC.
5. With the scan tool, read ORC DTCs.
  Did the DTC return?
  
  Yes
  - Go To 2
  No
  - Perform the RESTRAINTS SYSTEM INTERMITTENT TEST. Refer to STANDARD PROCEDURE .
CHECK PYROTECHNIC BATTERY ISOLATION FUSE AND OCCUPANT RESTRAINT CONTROLLER CONNECTIONS
1. Check for loose, damaged or corroded connections on the pyrotechnic battery isolation fuse and circuits from the Occupant Restraint Controller.
  Are there any loose or damaged connections?
  
  Yes
  - Repair the wiring connections as necessary.
  No
  - Go to Step 3.
PYROTECHNIC BATTERY ISOLATION FUSE AND OCCUPANT RESTRAINT CONTROLLER WIRING CHECK
1. Check the wiring from the pyrotechnic battery isolation fuse and circuits from the Occupant Restraint Controller for a short to ground.
  Is there a short circuit to ground in the wiring?
  
  Yes
  - Repair the wiring and connections as necessary insulation to ground.
  No
  - Go to Step 4.
CHECK THE PYROTECHNIC BATTERY ISOLATION FUSE OPERATION
1. Check the operation of the pyrotechnic battery isolation fuse.
  Is the pyrotechnic battery isolation fuse open?
  
  Yes
  - Replace the pyrotechnic battery isolation fuse.
  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.
  - Replace the ORC in accordance with the Service Information. Refer to MODULE, OCCUPANT RESTRAINT CONTROL (ORC), REMOVAL AND INSTALLATION .
  - Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to STANDARD PROCEDURE .