For 1990-2009 cars

### Removal Procedure

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

1. Disconnect the negative battery cable.
2. Disconnect the theft deterrent alarm electrical connector.
3. Remove the theft deterrent alarm bracket mounting bolt.
4. Remove the theft deterrent alarm.

### Installation Procedure

Caution: Refer to Fastener Caution in the Preface section.

1. Install the theft deterrent alarm bracket with the mounting bolt and tighten to 11 N·m (97 lb in). Make sure that the theft deterrent alarm bracket mounting bolt also fastens the auxiliary fan relay.
2. Connect the theft deterrent alarm electrical connector.
3. Connect the negative battery cable.