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Home >> Saturn >> 2009 >> Sky Red Line, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Controls And Fuel - 2.4L - Introduction) >> Repair Instructions >> Engine Coolant Temperature Sensor Replacement >> Removal Procedure

Removal Procedure

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    Fig 1: Identifying CMP Sensor & ECT Sensor Electrical Connectors
    GM1591858Courtesy of GENERAL MOTORS CORP.
  1. Partially drain the cooling system. Refer to Cooling System Draining and Filling (GE-47716) or Cooling System Draining and Filling (2.4L LE5) .
  2. Disconnect the engine wiring harness electrical connector (6) from the engine coolant temperature (ECT) sensor.
  3. Fig 2: View Of ECT Sensor
    GM1713085Courtesy of GENERAL MOTORS CORP.
  4. Remove the ECT.