ENGINE COOLANT TEMPERATURE SENSOR REMOVAL

PROCEDURE

  1. PRECAUTION

    Note:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

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  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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  3. REMOVE BATTERY

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  4. DRAIN ENGINE COOLANT

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  5. DISCONNECT NO. 1 RADIATOR HOSE

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  6. REMOVE ENGINE COOLANT TEMPERATURE SENSOR

    1. A321714

      Disconnect the engine coolant temperature sensor connector.

    2. A321715

      Using a 19 mm deep socket wrench, remove the engine coolant temperature sensor from the cylinder head sub-assembly.

      Note:

      If the engine coolant temperature sensor has been struck or dropped, replace it.

    3. Remove the gasket from the engine coolant temperature sensor.