Intake Air Temperature Sensor-4.7L

Fig 1: IAT Sensor - 4.7L

Courtesy of CHRYSLER LLC

The intake manifold air temperature (IAT) sensor (1) is located near the throttle body.

1. Disconnect electrical connector (2) from IAT sensor.
   Fig 2: View Of 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

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