Seat Occupant Classification Module - Air Bag: Testing and Inspection

SUPPLEMENTAL RESTRAINT SYSTEMS: OCCUPANT CLASSIFICATION ECU: ON-VEHICLE INSPECTION; 2013 MY Corolla [07/2012 -]

1. INSPECT OCCUPANT CLASSIFICATION ECU (VEHICLE NOT INVOLVED IN COLLISION)

(a) Perform a diagnostic system check DTC Check / Clear.

2. INSPECT OCCUPANT CLASSIFICATION ECU (VEHICLE INVOLVED IN COLLISION)

(a) Perform a diagnostic system check DTC Check / Clear.

(b) Even if an airbag was not deployed, check if there is any damage to the occupant classification ECU. If there are any following defects, replace the occupant classification ECU with a new one:

* Cracks, dents or chips on the case.

* Cracks or other damage to the connector.

CAUTION:
Be sure to follow the correct removal and installation procedures of the occupant classification ECU.