For 1990-2009 cars

### Removal Procedure

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

1. Disconnect the battery ground cable from the battery. Refer to Battery Negative Cable Disconnection and Connection .

Caution: Refer to SIR Caution in the Preface section.

2. Disable the SIR system. Refer to SIR Disabling and Enabling in SIR.
3. Remove the front seat. Refer to Front Seat Replacement - Bucket .
4. Remove the outer trim panel. Refer to Seat Cushion Outer Trim Panel Replacement .
5. Disconnect the electrical connectors (1).
6. Remove the lumbar support switch, by releasing the retaining tab as shown.

### Installation Procedure

1. Install the lumbar support switch.
2. Connect the electrical connectors.
3. Install the outer trim panel. Refer to Seat Cushion Outer Trim Panel Replacement .