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Side Impact Sensor - First Row, B-Pillar

SIDE IMPACT SENSOR - FIRST ROW, B-PILLAR







Removal

WARNING:
- Always wear safety glasses when repairing an air bag supplemental restraint system (SRS) vehicle and when handling an air bag module. This will reduce the risk of injury in the event of an accidental deployment.
- Vehicle sensor orientation is critical for correct system operation. If a vehicle equipped with an air bag supplemental restraint system (SRS) is involved in a collision, inspect the sensor mounting bracket and wiring pigtail for deformation. Replace and correctly position the sensor or any other damaged supplemental restraint system (SRS) components whether or not the air bag is deployed.
- To reduce the risk of personal injury, do not use any memory saver devices.

NOTE:
- The air bag warning lamp illuminates when the RCM fuse is removed and the ignition switch is ON. This is normal operation and does not indicate a supplemental restraint system (SRS) fault.
- The SRS must be fully operational and free of faults before releasing the vehicle to the customer.
- Passenger side shown, driver side similar.
- Repair is made by installing a new part only. If the new part does not correct the condition, install the original part and carry out the diagnostic procedure again.

1. Remove the front seat on the side with the affected B-pillar side impact sensor and depower the system.

2. NOTE: The B-pillar side impact sensor is located under the carpet on the inboard side of the rocker panel.

Remove the B-pillar trim panel.

3. Disconnect the side impact sensor electrical connector.
4. Remove the side impact sensor bolt.
5. Remove the side impact sensor.

Installation

1. NOTE: Align the locator tabs of the side impact sensor to the openings in the rocker panel sheet metal.

Install the B-pillar side impact sensor.

2. WARNING: The tightening torque of the air bag side impact sensor retaining bolt is critical for correct system operation.

Install the side impact sensor bolt.
- Tighten to 12 Nm (9 lb-ft).

3. Connect the side impact sensor electrical connector.
4. Install the B-pillar trim panel.
5. Install the front seat on the side with the affected B-pillar side impact sensor.
6. Repower the system.
7. Check the active restraint system for correct operation.
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