SENSOR, Air Temperature, Intake: Removal: 3.7L

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: IAT Sensor Location - 3.7l

Courtesy of CHRYSLER LLC

The intake manifold air temperature (IAT) sensor (1) is installed into the air intake tube near the throttle body (2).

Disconnect electrical connector (1) from IAT sensor.

Clean dirt from intake tube at sensor base.

Fig 2: IAT Sensor Tab/O-Ring - 3.7L/4.7L/5.7L

Courtesy of CHRYSLER LLC

1 - IAT SENSOR

2 - SENSOR O-RING

3 - RELEASE TAB

Gently lift on small plastic release tab (3) and rotate sensor about 1/4 turn counterclockwise for removal.
Check condition of sensor o-ring (2).