NSX V6-3.0L DOHC (1991)
Cabin Temperature Sensor / Switch: Testing and Inspection
In-car Temperature Sensor
Self-diagnosis indicator light A comes on: Indicates a problem in the in-car temperature sensor circuit. Use a digital multimeter (KS-AHM-32-003) to
check it.
The in-car temperature sensor is a temperature dependent resistor (thermistor). The resistance of the thermistor decreases as the temperature inside the
car increases.
Part A
