Toyota Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer): Service and Repair
Removal

2AZ-FE ENGINE CONTROL: ENGINE COOLANT TEMPERATURE SENSOR: REMOVAL

REMOVAL

1. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY See: Engine/Service and Repair/Removal and Replacement/Engine Assembly/Removal
2. DRAIN ENGINE COOLANT See: Coolant/Service and Repair
3. REMOVE AIR CLEANER CAP SUB-ASSEMBLY WITH HOSE See: Powertrain Management/Fuel Delivery and Air Induction/Throttle

Body/Service and Repair/Removal

4. REMOVE AIR CLEANER CASE See: Engine/Service and Repair/Removal and Replacement/Engine Assembly/Removal
5. REMOVE ENGINE COOLANT TEMPERATURE SENSOR

(a) Disconnect the engine coolant temperature sensor connector.

(b) Remove the engine coolant temperature sensor and gasket.