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: Removal Of CKP Sensor - 3.7L

Courtesy of DAIMLERCHRYSLER CORP.

The Crankshaft Position (CKP) sensor (2) is mounted into the right rear side of the cylinder block. It is positioned and bolted into a machined hole.

Raise vehicle.
Disconnect sensor electrical connector.
Remove sensor mounting bolt (1).
Carefully twist sensor from cylinder block.
Check condition of sensor o-ring (3).