Intake Manifold Air Temperature (IAT) Sensor

Fig 1: Identifying Intake Manifold Air Temperature (IAT) Sensor

Courtesy of CHRYSLER LLC

The combination, dual function Intake Manifold Air Temperature Sensor/MAP (IAT/MAP) sensor (1) is installed into the top of the intake manifold near the fuel rail.

1. Clean area around sensor.
2. Disconnect electrical connector from IAT/MAP sensor.
3. Remove mounting screw.
4. Remove sensor from intake manifold by twisting.
5. Check condition of sensor O-ring.