Sienna FWD V6-3.3L (3MZ-FE) (2006)
Cabin Temperature Sensor / Switch: Testing and Inspection
Room Temperature Sensor (For Rear Air Conditioning)
ON-VEHICLE INSPECTION
1. INSPECT A/C ROOM TEMPERATURE SENSOR
a. Remove the A/C room temperature sensor.
b. Disconnect the connector from the A/C room 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.