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Home >> Pontiac >> 2004 >> Grand Prix GTP >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Introduction) - 3.8L >> Repair Instructions >> Ignition Coil(s) Replacement >> Installation Procedure
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Installation Procedure

  1. Install the ignition coil (2).
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the ignition coil screws (1).

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

  4. Fig 1: View Of Ignition Coil Module And Module Mounting Bracket
    GM12299Courtesy of GENERAL MOTORS CORP.
  5. Connect the spark plug wires.
  6. Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.