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Home >> Fiat >> 2021 >> 500X Trekking >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Sensor, Exhaust Temperature >> Removal And Installation >> Exhaust Temperature Sensor 1/1

Exhaust Temperature Sensor 1/1

REMOVAL 

  1. Disconnect and isolate the negative battery cable.
  2. Raise and support the vehicle

    Refer to HOISTING, STANDARD PROCEDURE .

  3. Remove the belly pan. Refer to BELLY PAN, REMOVAL AND INSTALLATION or BELLY PAN, SIDE, REMOVAL AND INSTALLATION .
    GC0188929Courtesy of CHRYSLER GROUP, LLC
  4. Disconnect the Exhaust Gas Temperature (EGT) sensor wire harness connector (1).
  5. Remove the two nuts (2) securing the EGT module.
    GC0189345Courtesy of CHRYSLER GROUP, LLC
  6. Remove downstream EGT sensor (1) of the catalytic converter.
    GC0189704Courtesy of CHRYSLER GROUP, LLC
  7. Remove the upstream EGT sensor (1) from the catalytic converter.
    GC0188854Courtesy of CHRYSLER GROUP, LLC
  8. Remove the EGT sensors with the module (1) from the vehicle.

INSTALLATION 

GC0188929Courtesy of CHRYSLER GROUP, LLC
  1. Position the Exhaust Gas Temperature (EGT) sensor module complete with EGT sensors and secure it to the mounting bracket using the nuts (2).
    GC0189704Courtesy of CHRYSLER GROUP, LLC
  2. Install the upstream EGT sensor in the catalytic converter and tighten the connector (1) to the. Refer to TECHNICAL SPECIFICATIONS .
    GC0189345Courtesy of CHRYSLER GROUP, LLC
  3. Install the EGT sensor downstream of the catalytic converter and tighten the connector (1) to the. Refer to TECHNICAL SPECIFICATIONS .
    GC0188929Courtesy of CHRYSLER GROUP, LLC
  4. Connect the EGT sensor module wire harness connector (1).
  5. Install the belly pan. Refer to BELLY PAN, REMOVAL AND INSTALLATION or BELLY PAN, SIDE, REMOVAL AND INSTALLATION .
  6. Remove the support and lower the vehicle.
  7. Connect the negative battery cable.