944 S2 Cabriolet L4-2990cc 3.0L DOHC (1991)
Intake Air Temperature Sensor: Description and Operation
Air Flow Meter/Air Intake Sensor
The air intake sensor supplies information to the DME control unit concerning the temperature of the air entering the intake system. The sensor is a
NTC (negative temperature co-efficient) type thermistor and is located in the air flow meter.