toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

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

1GR-FE ENGINE CONTROL SYSTEM: ENGINE COOLANT TEMPERATURE SENSOR: REMOVAL

REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE

 See: Fuel Delivery and Air Induction/Service Precautions/Fuel System Precautions

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

                 

3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
4. REMOVE V-BANK COVER See: Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal

                 

5. REMOVE AIR CLEANER ASSEMBLY See: Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal

                 

6. REMOVE THROTTLE BODY BRACKET See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Removal

                 

7. REMOVE OIL BAFFLE PLATE See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Removal

                 

8. REMOVE NO. 1 SURGE TANK STAY See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Removal

                 

9. REMOVE NO. 2 SURGE TANK STAY See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Removal

                 

10. REMOVE INTAKE AIR SURGE TANK See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Removal

                 

11. DISCONNECT NO. 2 FUEL PIPE SUB-ASSEMBLY See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Removal

                 

12. REMOVE ENGINE COOLANT TEMPERATURE SENSOR

(a) Disconnect the connector.
(b) Using a 19 mm deep socket wrench, remove the water temperature sensor and gasket.

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