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Home › Chevrolet › 2005 › Avalanche 2500 › Repair and Diagnosis › External Pages › Different car › Section 20 (Engine Controls - 4.3L (Introduction)) › Repair Instructions › Ignition Control Module Replacement › Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2005 GMC Sierra and 2005 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Ignition Control Module Assembly
    GM690078Courtesy of GENERAL MOTORS CORP.
  1. Remove the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .
  2. Disconnect the ignition coil driver electrical connector (3).
  3. Remove ignition control module (2) screws.
  4. Remove the ignition control module (2) and heat sink (3).
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