Cabin Temperature Sensor / Switch: Testing and Inspection

AIR CONDITIONING: ROOM TEMPERATURE SENSOR (for Automatic Air Conditioning System): INSPECTION

1. INSPECT ROOM TEMPERATURE SENSOR





(a) Measure the resistance according to the value(s) in the table below.

Standard resistance:





HINT
As the temperature increases, the resistance decreases (see the graph).

If the result is not as specified, replace the thermistor.

NOTICE:
* Touching the sensor even slightly may change the resistance value. Hold the connector of the sensor.
* When measuring the resistance, the sensor temperature must be the same as the ambient temperature.