Galant VR4 AWD L4-1997cc 2.0L DOHC Turbo (1992)
Intake Air Temperature Sensor: Description and Operation
Intake Air Temperature Sensor Circuit
The Air Temperature Sensor (Intake), located on the Air Flow Sensor (AFS), is a resistor-based sensor for detecting the intake air temperature.
The ECU provides necessary fuel injection control according to the intake air temperature signal, from this sensor. The resistance of the sensor
increases as temperature decreases.
