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Home >> Buick >> 2005 >> Park Avenue Ultra >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> Repair Instructions >> Ignition Coil(s) Replacement >> Removal Procedure
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Removal Procedure

  1. Disconnect the spark plug wires from the coil assemblies.
    2. Fig 1: View Of Ignition Coil Module And Module Mounting Bracket
    GM12299Courtesy of GENERAL MOTORS CORP.
  2. Remove the screws (1) securing the coil(s) to the ignition control module.
  3. Remove the coil(s) (2) from the ignition control module (3).
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