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Home >> Toyota >> 2012 >> Sienna FWD L4-2.7L (1AR-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Engine Temperature Sensor >> Service and Repair >> Removal
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Removal





1AR-FE ENGINE CONTROL: ENGINE COOLANT TEMPERATURE SENSOR: REMOVAL

1. REMOVE NO. 1 ENGINE UNDER COVER Removal

2. DRAIN ENGINE COOLANT Service and Repair

3. REMOVE AIR CLEANER INLET ASSEMBLY Removal

4. REMOVE BATTERY Removal

5. REMOVE AIR CLEANER ASSEMBLY Removal

6. REMOVE ENGINE COOLANT TEMPERATURE SENSOR

(a) Disconnect the engine coolant temperature sensor connector.





(b) Using a 19 mm deep socket wrench, remove the engine coolant temperature sensor.





Text in Illustration





(c) Remove the gasket from the sensor.