DRAIN ENGINE COOLANT
CAUTION:
Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.
Loosen the radiator drain cock plug and engine drain plug, then drain the coolant.
Remove the radiator cap.
REMOVE WATER TEMPERATURE SENSOR
Disconnect the water temperature sensor connector.
Remove the water temperature sensor and gasket.