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Home › Buick › 2006 › Lucerne CX › Repair and Diagnosis › Engine Performance › System › Engine Controls - 3.8L - Introduction (2 Of 2) › Repair Instructions › Ignition Coil Replacement › Installation Procedure

Installation Procedure

    Fig 1: Identifying Ignition Coil & Bolts
    GM1693822Courtesy of GENERAL MOTORS CORP.
  1. Install the ignition coil to the ignition control module.
    2. NOTE: Refer to Fastener Notice .
  2. Install the ignition coil bolts.

    Tighten:  Tighten the bolts to 4.5 N.m (40 lb in).

  3. Connect the spark plug wires to the ignition coil being serviced.
  4. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .
  5. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
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