Cab/Chassis Models

WARNING: This page is about a different car, the 2011 RAM Pickup and 2011 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuel Rail, Fuel Pressure Sensor & Connector, IAT/MAP Sensor, IAT/MAP Electrical Connector & Mounting Screw

Courtesy of CHRYSLER LLC

The combination, dual function Intake Manifold Air Temperature Sensor/MAP (IAT/MAP) (4) sensor is installed into the top of the intake manifold.

Clean area around sensor.
Disconnect electrical connector (3) from IAT/MAP sensor.
Remove mounting screw (5).
Remove sensor from intake manifold.
Check condition of sensor O-ring.