For 1990-2009 cars

### Removal Procedure

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

1. Disconnect the negative battery cable.
2. Disconnect the intake air temperature (IAT) sensor connector.
3. Remove the IAT sensor.

### Installation Procedure

Notice: Refer to Fastener Notice in the Preface section.

1. Install the IAT sensor.

Tighten
Tighten the IAT sensor to 22 N·m (16 lb ft).

2. Connect the IAT sensor connector.
3. Connect the negative battery cable.