Intake Air Temperature Sensor: Removal: 3.7L

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

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

Disconnect electrical connector from IAT sensor.
Clean dirt from intake manifold at sensor base.
Gently lift on small plastic release tab (See Fig 1 or Figure) and rotate sensor about 1/4 turn counter-clockwise for removal.
Check condition of sensor o-ring.

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

Courtesy of DAIMLERCHRYSLER CORP.

1 - IAT SENSOR

2 - RELEASE TAB

3 - ELECTRICAL CONNECTOR