RAV4 4WD V6-3.5L (2GR-FE) (2006)
Ambient Temperature Sensor / Switch HVAC: Testing and Inspection
INSPECTION
1. INSPECT AMBIENT TEMPERATURE SENSOR
a. Measure the resistance of the sensor.
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 sensor temperature must be the same as the ambient temperature.
HINT: As the temperature increases, the resistance decreases (see the graph).