Sienna FWD V6-3.3L (3MZ-FE) (2006)
Evaporator Temperature Sensor / Switch: Testing and Inspection
Evaporator Temperature Sensor (For Rear Air Conditioning System)
ON-VEHICLE INSPECTION
1. INSPECT A/C EVAPORATOR TEMPERATURE SENSOR
a. Remove the evaporator temperature sensor.
b. Disconnect the connector from the evaporator temperature sensor.
c. Measure the resistance according to the value(s) shown in the table.
NOTE:
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Even slightly touching the sensor may change the resistance value. Be sure to hold the connector of the sensor.
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When measuring the sensor temperature must be the same as the ambient temperature.