For 1990-2009 cars

### Removal Procedure

Important: The intake air temperature sensor is no longer replaced as a seperate service item. If the intake air temperature sensor is faulty, replacement of the entire air cleaner inlet duct will be necessary.

1. Turn OFF the ignition.
2. Disconnect the electrical connector from the intake air temperature (IAT) sensor.
3. Disconnect the breather tube from the air cleaner intake duct.
4. Loosen the clamps securing the air cleaner intake duct .
5. Remove air cleaner intake duct.

### Installation Procedure

Important: An improperly installed air cleaner intake duct or breather tube will cause incorrect sensor readings resulting in MIL illumination or a drivability concern.

1. Install the air cleaner intake duct.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Tighten the clamps securing the air cleaner intake duct.

Tighten
Tighten the clamp to 3 N·m (27 lb in).

3. Connect the breather tube to the air cleaner intake duct.
4. Connect the electrical connector to the IAT sensor .