Seat Occupant Classification Module - Air Bag: Testing and Inspection

SUPPLEMENTAL RESTRAINT SYSTEM: OCCUPANT CLASSIFICATION ECU:

ON-VEHICLE INSPECTION

1. CHECK OCCUPANT CLASSIFICATION ECU (VEHICLE NOT INVOLVED IN COLLISION)
(a) Perform a diagnostic system check (Diagnosis System).
2. CHECK OCCUPANT CLASSIFICATION ECU (VEHICLE INVOLVED IN COLLISION AND AIRBAG HAS NOT DEPLOYED)
(a) Perform a diagnostic system check (Diagnosis System).
3. CHECK OCCUPANT CLASSIFICATION ECU (VEHICLE INVOLVED IN COLLISION AND AIRBAG IS DEPLOYED)
(a) Replace the ECU.

CAUTION:
- For removal and installation procedures of the occupant classification ECU, be sure to follow the correct procedure.
- If the airbags have deployed, replace the occupant classification ECU on the side in which the collision occurred. Replace both if necessary.