Up to 08/2009

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

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

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 AND AIRBAG HAS NOT DEPLOYED)

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

(b) Visually check for defects with the occupant classification ECU.

(1) The defects are as follows:

* Cracks on the ECU housing

* Dents on the ECU housing

* Chips on the ECU housing

* Cracks or other damage to the connector

* Damage to the serial number

OK:

No defects are found.

HINT
If any of the defects is found, replace the occupant classification ECU with a new one.

3. INSPECT OCCUPANT CLASSIFICATION ECU (VEHICLE INVOLVED IN COLLISION AND AIRBAG IS DEPLOYED)

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

(b) Visually check for defects with the occupant classification ECU.

(1) The defects are as follows:

* Cracks on the ECU housing

* Dents on the ECU housing

* Chips on the ECU housing

* Cracks or other damage to the connector

* Damage to the serial number

OK:

No defects are found.

HINT
If any of the defects is found, replace the occupant classification ECU with a new one.