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Home >> Jeep >> 2021 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> Fuel Injection, Gas >> Sensor, Air Temperature, Intake >> Installation >> 5.7L
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Sensor, Air Temperature, Intake: Installation: 5.7L

GC0082924Courtesy of CHRYSLER GROUP, LLC
  1. Check the condition of the Intake Air Temperature (IAT) sensor O-ring, replace if necessary.
  2. Clean the IAT sensor (2) mounting hole in the air cleaner resonator.
  3. Position the IAT sensor into the air cleaner resonator (1), rotate clockwise about 1/4 turn until the release tab (3) locks into position.
    GC0144403Courtesy of CHRYSLER GROUP, LLC
  4. Connect the electrical connector to the IAT sensor (1).
    GC0143807Courtesy of CHRYSLER GROUP, LLC
  5. Position the engine cover (2) and secure the retaining grommets to the ball studs.
  6. Install the oil fill cap (1).