db57d230

15:20. Check of the thermostatic sensor (thermistor)

The thermoresistor controls the main temperature and switches off the conditioner compressor relay to prevent freezing of the evaporator at excessive cooling.

PERFORMANCE ORDER
1. Remove a ware box.
2. Launch the engine.
3. Turn on the conditioner.
4. Measure by a tester output tension between contacts 2 and 3 thermoresistors.

Thermoresistor Temperature, °C Tension, In
OFF 1,5±0,6 0
ON 3,0±0,6 ° 12