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Home >> Buick >> 2005 >> Century Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Controls 3.1L (Introduction, Service & Replacement)) >> Repair Instructions >> Ignition Control Module Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2004 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the ignition control module to the bracket.
    2. Fig 1: View Of Spark Plug Wire Connections To Ignition Coils
    GM15977Courtesy of GENERAL MOTORS CORP.
  2. Install the coils to ignition control module.
    3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the ignition coil screws.

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

  4. Connect the spark plug wires as noted during removal.
  5. Connect the ignition control module electrical connectors.
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