Occupant Classification ECU

SUPPLEMENTAL RESTRAINT SYSTEMS: OCCUPANT CLASSIFICATION ECU: ON-VEHICLE INSPECTION

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

(a) Perform a diagnostic system check Reading and Clearing Diagnostic Trouble Codes.

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

(a) Perform a diagnostic system check Reading and Clearing Diagnostic Trouble Codes.

(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.