Ford Escape: Electronic Engine Controls / Removal and Installation - Engine Coolant Temperature (ECT) Sensor

Special Tool(s) / General Equipment

Materials

Removal

NOTE: Removal steps in this procedure may contain installation details.

Engine Coolant Temperature (ECT3) Sensor

1. 
   
   • Remove the shield and disconnect the electrical connector.
     Use the General Equipment: Locking Pliers
   • Remove retaining clip from the ECT ECT3 sensor.
     
   • Remove the ECT ECT3 sensor.
     

Engine Coolant Temperature (ECT4) Sensor

1. 
   
   • Remove the shield and disconnect the electrical connector.
     Use the General Equipment: Locking Pliers
   • Remove retaining clip from the ECT ECT4 sensor.
     
   • Remove the ECT ECT4 sensor.
     

Installation

1. To install, reverse the removal procedure.
   

1. Check the coolant level in the degas bottle and add coolant as necessary.
   Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03C Engine Cooling, General Procedures).
   Material: Motorcraft® Orange Concentrated Antifreeze/Coolant / VC-3-B (WSS-M97B44-D)