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Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 774 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 772

Sienna AWD V6-3.5L (2GR-FE) (2007)

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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection

INSPECTION

1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR

a. Using an ohmmeter, measure the resistance between the terminals.

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If the result is as specified, do not replace the engine coolant temperature sensor.

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If the result is not as specified, replace the engine coolant temperature sensor.

NOTE:  In case of checking the engine coolant temperature sensor in water, do not allow water to go into the terminals. After checking, dry
the engine coolant temperature sensor.

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 774 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 772