3.7L V-6

WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Location Of IAT Sensor - 3.7L V-6

Courtesy of DAIMLERCHRYSLER CORP.

1 - IAT SENSOR

2 - RELEASE TAB

3 - ELECTRICAL CONNECTOR

The intake manifold air temperature (IAT) sensor (1) is installed into the left side of intake manifold plenum.

Disconnect electrical connector (3) from IAT sensor.

Clean dirt from intake manifold at sensor base.

Fig 2: Removing IAT Sensor - 3.7L V-6

Courtesy of DAIMLERCHRYSLER CORP.

1 - IAT SENSOR

2 - SENSOR O-RING

3 - RELEASE TAB

Gently lift on small plastic release tab (3) and rotate sensor about 1/4 turn counterclockwise for removal.
Check condition of sensor O-ring (2).