LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2007 >> Acadia SLT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1243 (Engine Controls/Fuel - 6.2L - Repair Instructions) >> Repair Instructions >> Engine Coolant Temperature Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2013 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View of ECT Sensor Electrical Connector
    GM50967Courtesy of GENERAL MOTORS COMPANY
  1. Turn OFF the ignition.
  2. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Drain the engine coolant below the level of the engine coolant temperature (ECT) sensor. Refer to Cooling System Draining and Filling (Static Fill LFW or LFX) , Cooling System Draining and Filling (Static Fill LSA) , Cooling System Draining and Filling (GE 47716 LFW or LFX) , Cooling System Draining and Filling (GE 47716 LSA) .
  4. Lower the vehicle.
  5. Disconnect the harness connector from the ECT sensor.
    6. Fig 2: Locating ECT Sensor
    GM50974Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Use care when handling the coolant sensor. Damage to the coolant sensor will affect the operation of the fuel control system.

  6. Remove the ECT sensor.
scientia non olet · About LEMON Manuals