Intake Air Temperature (IAT) Sensor
NOTE:
On Concorde (3.2L), Intrepid (3.2L and 3.5L), LHS and 300M, Manifold Absolute Pressure (MAP) sensor and Intake Air Temperature (IAT) sensor are combined in one unit.
IAT sensor measures temperature of incoming intake air. This information is used by ECM/PCM to adjust air/fuel mixture.