Diesel Data: Automotive Repair

Air Conditioning Unit (for Sedan)








AIR CONDITIONING: AIR CONDITIONING UNIT (for Sedan): INSPECTION

INSPECTION





1. INSPECT NO. 1 COOLER THERMISTOR
(a) Measure the resistance.
Standard resistance:





NOTICE:
- Touching the sensor even slightly may change the resistance value. Hold the connector of the sensor.
- When measuring the resistance, the temperature of the sensor and the cooler thermistor must be the same.
HINT: As the temperature increases, the resistance decreases (see the graph).
If the operation is not as specified, replace the cooler thermistor.