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Engine Coolant Temperature Sensor: Removal

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
  2. DRAIN ENGINE COOLANT (See  REPLACEMENT  ) 
  3. REMOVE ENGINE COOLANT TEMPERATURE SENSOR 
    1. Disconnect the engine coolant temperature sensor connector.
      Fig 1: Locating Engine Coolant Temperature Sensor Connector
      G04828395Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the engine coolant temperature sensor.

      SST 09817-33190 

      Fig 2: Identifying SST & Engine Coolant Temperature Sensor
      G04828396Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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