FJ Cruiser 4WD V6-4.0L (1GR-FE) (2007)
Housing Assembly HVAC: Testing and Inspection
Air Conditioning Unit
INSPECTION
1. INSPECT NO. 1 COOLER THERMISTOR
a. Measure the resistance.
NOTE:
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Touching the sensor even slightly may change the resistance value. Hold the connector of the sensor.
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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.