In-Vehicle Temperature Sensor
WARNING: This page is about a different car, the 1994 Mercury Sable, 1994 Lincoln Continental, and 1994 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
Sensor contains a thermistor (temperature sensitive resistor), which measures temperature inside vehicle and inputs signal to EATC control panel. In-vehicle sensor is located behind instrument panel, above glove box.