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Home >> Subaru >> 2013 >> Forester X, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4DO) >> Engine Coolant Temperature Sensor >> Removal
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Engine Coolant Temperature Sensor: Removal

  1. Disconnect the ground cable from battery.
    Fig 1: Connecting/Disconnecting Battery Ground Terminal
    G08570271Courtesy of SUBARU OF AMERICA, INC.
  2. Drain engine coolant. < Refer to DRAINING OF ENGINE COOLANT , REPLACEMENT, Engine Coolant. >
  3. Remove the clip (A) from the air intake boot.
  4. Loosen the clamp (B) connecting the air intake boot and air cleaner case (rear).
  5. Loosen the clamp (C) which connects the air intake boot and throttle body.
    Fig 2: Identifying Air Intake Boot Clip And Clamps
    G07664986Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the air intake boot from the throttle body, and move it to the left side wheel apron.
    Fig 3: Identifying Air Intake Boot And Throttle Body
    G08570273Courtesy of SUBARU OF AMERICA, INC.
  7. Disconnect the connector (A) from the engine coolant temperature sensor, and remove the engine coolant temperature sensor.
    Fig 4: Locating Engine Coolant Temperature Sensor Connector
    G08562608Courtesy of SUBARU OF AMERICA, INC.