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Home >> Jeep >> 2021 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Injection, Gas >> Sensor, Manifold Absolute Pressure (Map) >> Removal >> 3.6L
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Sensor, Manifold Absolute Pressure (Map): Removal: 3.6L

  1. Disconnect and isolate the negative battery cable.
  2. Remove the engine cover. Refer to COVER, ENGINE, REMOVAL .
    GC0173715Courtesy of CHRYSLER GROUP, LLC
  3. Disconnect the Manifold Air Pressure (MAP) sensor wire connector (1).
    GC0173735Courtesy of CHRYSLER GROUP, LLC
  4. Rotate the MAP sensor (1) 1/4 turn counterclockwise and pull the sensor straight up and out of the upper intake manifold.
    GC0173760Courtesy of CHRYSLER GROUP, LLC
  5. The MAP sensor O-ring can be reused if not damaged.