4.7L V-8

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 - 4.7L V-8

Courtesy of DAIMLERCHRYSLER CORP.

The MAP sensor (3) is located on the front of the intake manifold. An o-ring seals the sensor to the intake manifold.

Disconnect electrical connector at sensor.
Clean area around MAP sensor.
Remove two sensor mounting bolts (2).
Remove MAP sensor from intake manifold.
Check condition of sensor o-ring.