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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Engine Cooling System) >> Engine >> Sensor, Coolant Temperature >> Removal >> 2.2L Diesel

2.2L Diesel

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  2. Remove the engine cover. Refer to the appropriate service information article .
  3. Remove the belly pan. Refer to BELLY PAN, REMOVAL .
  4. Drain the cooling system. Refer to STANDARD PROCEDURE .
    GC0162262Courtesy of CHRYSLER GROUP, LLC
  5. Remove the clip and the Engine Cooling Temperature (ECT) sensor (1) from the thermostat housing.
    GC0162349Courtesy of CHRYSLER GROUP, LLC
  6. Disconnect the (ECT) sensor wire harness connector (1).