toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Auxiliary Cabin Heater > < Air Mix Servomotor|Page 4059
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Ambient Temperature Sensor / Switch HVAC: Service and Repair

INSPECTION

1. REMOVE FRONT BUMPER 
2. REMOVE AMBIENT TEMPERATURE SENSOR

a. Disconnect the connector.
b. Pull out the sensor from front bumper reinforcement.

3. INSPECT AMBIENT TEMPERATURE SENSOR

Refer to diagnostic information at Heating and Air Conditioning; Testing and Inspection.

4. INSTALL AMBIENT TEMPERATURE SENSOR

Auxiliary Cabin Heater > < Air Mix Servomotor|Page 4059