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Home >> Jeep >> 2021 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> Engine Performance >> Ignition System (Service Information) >> Sensor, Camshaft Position >> Removal >> 3.6L
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Sensor, Camshaft Position: Removal: 3.6L

GC0144190Courtesy of CHRYSLER GROUP, LLC
CAUTION:

The magnetic timing wheels (1) must not come in contact with magnets (pickup tools, trays, etc.) or any other strong magnetic field. This will destroy the timing wheels ability to correctly relay camshaft position to the camshaft position sensor.

The Camshaft Position (CMP) sensors are located at the rear of the cylinder head covers and are bolted to the cylinder head.

  1. Disconnect and isolate the negative battery cable.
  2. If removing the LH CMP sensor, first remove the air inlet hose and upper intake manifold. Refer to MANIFOLD, INTAKE, REMOVAL .
    GC0144205Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    The RH CMP sensor is shown, the LH CMP sensor is similar. If removing both RH and LH CMP sensors, mark the sensors so they can be installed in their original locations.

  3. Disconnect the wire harness connector (1) from the CMP sensor.
  4. Loosen the sensor mounting bolt (2).
  5. Pull the sensor with the mounting bolt from the cylinder head cover.
    GC0144215Courtesy of CHRYSLER GROUP, LLC
  6. Inspect the O-ring seal (1). This can be reused if it is not damaged.