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Home >> Mercury >> 1993 >> Villager LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 286 (Engine Cooling System) >> Engine Coolant Temp Sensor >> Removal

Engine Coolant Temp Sensor: Removal

WARNING: This page is about a different car, the 2004 Dodge Sprinter. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Risk of injury to skin and eyes from scalding with hot coolant. Risk of poisoning from swallowing coolant. Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly to release pressure. Store coolant in suitable and appropriately marked container. Wear protective gloves, clothes and eye wear.
  1. Disconnect negative battery cable.
  2. Remove engine cover. Refer to REMOVAL - ENGINE COVER .
  3. Partailly drain coolant system (Refer to STANDARD PROCEDURE ).
  4. Unplug coolant temperature sensor electrical connector.
    NOTE: Capture any residual coolant that may flow.
  5. Remove coolant temperature sensor (Fig 1).
    Fig 1: Identifying Engine Coolant Temperature Sensor
    G03566423Courtesy of DAIMLERCHRYSLER CORP.