For 1990-2009 cars

### Removal Procedure

Warning: Refer to Sensing and Diagnostic Module Voltage after Ignition is Turned Off Warning in the Preface section.

Warning: Refer to Battery Disconnect Warning in the Preface section.

1. Disable the supplemental inflatable restraints (SIR). Refer to SIR Disabling and Enabling.
2. Remove the lower trim from the center pillar.
3. Disconnect the side air bag sensor connector.
4. Remove the side air bag sensor mounting bolt.
5. Remove the side air bag sensor.

### Installation Procedure

1. Install the side air bag sensor.

Caution: Refer to Fastener Caution in the Preface section.

2. Install the side air bag sensor mounting bolt and tighten to 10 N·m (89 lb in).
3. Connect the side air bag sensor connector.
4. Install the lower trim to the center pillar.
5. Enable the SIR. Refer to SIR Disabling and Enabling.