Occupant Classification Ecu: Installation: Installation

1. Install the occupant classification ECU with the claw.
   Fig 1: Identifying Occupant Classification ECU & Claw

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   NOTE:

   If the occupant classification ECU has been dropped, or there are any cracks, dents or other defects in the case or connector, replace the occupant classification ECU with a new one.

2. Connect the 2 connectors.
   NOTE:

   When installing the occupant classification ECU, be careful that the SRS wiring does not interfere with or is pinched between other parts.

HINT: 

• Use the same procedure for the RH side and LH side.
• Refer to the procedure from Install Front Seat Assembly. Refer to INSTALLATION .

1. Perform zero point calibration and sensitivity check. Refer to INITIALIZATION .

1. Perform a diagnostic system check. Refer to DTC CHECK / CLEAR .

1. Inspect the SRS warning light. Refer to DIAGNOSIS SYSTEM .