For 1990-2009 cars

### Removal Procedure

#### Right side shown, left side similar.

1. Disable the SIR system. Refer to SIR Disabling and Enabling or to SIR Disabling and Enabling .
2. Remove the center pillar lower molding. Refer to Center Pillar Lower Garnish Molding Replacement in Interior Trim.
3. Remove the side impact sensor fasteners.
4. Remove the side impact sensor.
5. Remove the CPA and disconnect the electrical connector to the side impact sensor.

### Installation Procedure

1. Finger start the fasteners to the side impact sensor.
2. Connect the electrical connector to the side impact sensor and insert the CPA to secure.
3. Place the side impact sensor through the access hole in the B-Pillar.
4. Move the module up and locate the captured fastener through the key slots in the B-pillar.

Notice: Refer to Fastener Notice in the Preface section.

5. Secure the captured fasteners in the side impact sensor.

Tighten
Tighten the fasteners to 10 N·m (89 lb in).

6. Install the center pillar lower molding. Refer to Center Pillar Lower Garnish Molding Replacement .
7. Enable the SIR system. Refer to SIR Disabling and Enabling or to SIR Disabling and Enabling .