Map Sensor - 5.7L

Fig 1: MAP Sensor Location - 5.7L

Courtesy of CHRYSLER LLC

Clean MAP sensor mounting hole at intake manifold.

Fig 2: Removing/Installing MAP Sensor - 5.7L
Courtesy of CHRYSLER LLC
Check MAP sensor o-ring seal for cuts or tears.
Position sensor into manifold (2). See Fig 2.
Rotate sensor 1/4 turn clockwise for installation (3). See Fig 2.
Connect electrical connector.