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Home › Jeep › 2017 › Cherokee Trailhawk, 3.2L Eng VIN S › Repair and Diagnosis › Engine Performance › Ignition System (Service Information) › Plug, Glow › Removal

Plug, Glow: Removal

  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 .
    GC0169960Courtesy of CHRYSLER GROUP, LLC
  3. Clean the glow plug bay area.
  4. Disconnect the glow plug wire harness connector (1).
    GC0170037Courtesy of CHRYSLER GROUP, LLC
  5. Remove the glow plug (1) from cylinder head.
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