For 1990-2009 cars

### Removal Procedure

1. Turn OFF the ignition.
2. Disconnect the intake air temperature (IAT) sensor electrical connector.
3. Disconnect the mass air flow (MAF) sensor (1) electrical connector.
4. Remove the air inlet duct from the MAF sensor and the throttle body.
5. Remove the MAF sensor from the air filter housing.

### Installation Procedure

1. Install the MAF sensor to the air filter housing.

Notice: Refer to Fastener Notice in the Preface section.

2. Install the air inlet duct to the MAF sensor and the throttle body.

Tighten
Tighten the air cleaner duct clamps to 2 N·m (18 lb in).

3. Connect the IAT sensor electrical connector.
4. Connect the MAF sensor (1) electrical connector.
5. Start the engine.
6. Inspect the air intake duct for leaks.