3.7L V-6

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

Fig 1: MAP SENSOR - 3.7L V-6

Courtesy of DAIMLERCHRYSLER CORP.

The Manifold Absolute Pressure (MAP) sensor (2) is mounted into the front of the intake manifold.

Disconnect electrical connector at sensor.
Clean area around MAP sensor.
Remove two sensor mounting screws (1).
Remove MAP sensor from intake manifold.

Fig 2: MAP SENSOR O-RING 3.7L/4.7L
Courtesy of DAIMLERCHRYSLER CORP.
Check condition of sensor o-ring (2).