Neon L4-2.0L SOHC (1995)
Intake Air Temperature Sensor: Description and Operation
Intake Air Temperature Sensor-PCM Input
Fig. 4 Intake Air Temperature Sensor And MAP Sensor
PURPOSE
The Intake Air Temperature (IAT) sensor measures the temperature of the intake air as it enters the engine. The sensor supplies one of the inputs
the PCM uses to determine injector pulse width and spark advance.
The IAT sensor threads into the intake manifold (Fig. 4).