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Home › Chevrolet › 2004 › Cutaway 6.0 U › Repair and Diagnosis › External Pages › Different car › Section 135 (Engine Control System - 4.3L (Introduction)) › Repair Instructions › Ignition Control Module Replacement › Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Savana and 2004 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the engine cover. Refer to Engine Cover Replacement in Interior Trim.
    2. Fig 1: Exploded View Ignition Control Module
    GM690078Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the electrical connector (3).
  3. Remove the screws (4) holding the ignition control module (2) and the heat sink (1) to the bracket.
  4. Remove the ignition control module and the heat sink.
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