Toyota Workshop Service and Repair Manuals

Engine Temperature Sensor: Service and Repair
Removal

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

1. REMOVE NO. 1 ENGINE UNDER COVER   See: Engine, Cooling and Exhaust/Engine/Engine Lubrication/Engine Oil/Service and

Repair/Replacement

2. REMOVE V-BANK COVER SUB-ASSEMBLY   See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and

Replacement/Engine Assembly/Removal

3. DRAIN ENGINE COOLANT   See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair

4. REMOVE ENGINE COOLANT TEMPERATURE SENSOR

(a) Disconnect the sensor connector.

(b) Using a 19 mm ball joint lock nut wrench, remove the sensor.

(c) Remove the gasket from the sensor.