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Home >> Jeep >> 2016 >> Wrangler Rubicon, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System (Service Information) >> Coil, Ignition >> Removal >> Removal

Coil, Ignition: Removal: Removal

  1. Disconnect and isolate the negative battery cable.
  2. Remove the engine cover. .
    Fig 1: Upper Intake Manifold & Fasteners
    GC0154013Courtesy of CHRYSLER GROUP, LLC
  3. If removing the ignition coils from cylinders 2, 4 or 6 on the LH side of the engine, first remove the upper intake manifold (2) and insulator. Refer to MANIFOLD, INTAKE, REMOVAL .
    Fig 2: Electrical Connector, Ignition Coils & Ignition Coil Retaining Bolts
    GC0144206Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    The LH ignition coils are shown, the RH ignition coils are similar.

  4. Unlock and disconnect the electrical connector (1) from the ignition coil.
  5. Remove the ignition coil mounting bolt (3).
  6. Pull the ignition coil (2) from cylinder head cover opening with a slight twisting action.