Sensor, Manifold Air Pressure (Map): Removal: 3.7L/4.7L

WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: MAP Sensor - 3.7L/4.7L

Courtesy of CHRYSLER GROUP, 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: MAP Sensor O-Ring 3.7L / 4.7L
Courtesy of CHRYSLER GROUP, LLC

1 - MAP SENSOR

2 - O-RING
Check condition of sensor o-ring (2)