For 1990-2009 cars

### Removal Procedure

1. Disconnect the engine wiring harness electrical connector (2) from the intake air pressure and temperature sensor.
2. Remove the intake air pressure and temperature sensor bolts.
3. Remove the intake air pressure and temperature sensor.

### Installation Procedure

1. Lubricate the intake air pressure and temperature sensor O-ring with clean engine oil.
2. Install the intake air pressure and temperature sensor.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the intake air pressure and temperature sensor bolts.

Tighten
Tighten the bolts to 9 N·m (80 lb in).

4. Connect the engine wiring harness electrical connector (2) to the intake air pressure and temperature sensor.