Seat Occupant Sensor: Service and Repair
Front Passenger's Weight Sensor ReplacementRemoval
NOTE: Removal of the front passenger's weight sensors must be performed according to the precautions/procedures described at the beginning of SRS.
1. Disconnect the battery negative cable and wait at least 3 minutes before beginning work.
2. Remove the front passenger's seat assembly.
3. Remove the tamper-resistant Torx bolts (A) attaching the seat track (B) and seat riser (C) to the weight sensors (D).
4. Disconnect the sensors connectors (E) from the seat weight sensor unit, then remove the front passenger's weight sensors.
Installation
NOTE: Be sure to install the harness wires so they are not pinched or interfering with other parts.
1. Install the new front passenger's weight sensor with Torx bolts (A, B) under the seat track
2. Reinstall the front passenger's seat.
3. Reconnect the battery negative cable.
4. Calibrate the front passenger's weigh sensor unit.
5. After installing the front passenger's weight sensors, confirm proper system operation: Turn the ignition switch ON (II); the SRS indicator should come for about 6 seconds and then go off.