Map Sensor - 3.7L/4.7L

WARNING: This page is about a different car, the 2008 Jeep Commander. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: MAP Sensor Location - 3.7L/4.7L

Courtesy of CHRYSLER LLC

The Manifold Absolute Pressure (MAP) sensor (7) is mounted into the front of the intake manifold (1).

Disconnect electrical connector (2) at sensor.
Clean area around MAP sensor.
Remove one sensor mounting screw (8).
Remove MAP sensor from intake manifold by slipping it from locating pin (6).

Fig 2: Locating MAP Sensor O-Ring - 3.7L/4.7L
Courtesy of CHRYSLER LLC
Check condition of sensor o-ring (2)