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Home >> Chevrolet >> 2004 >> Astro Van Cargo, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 4.3L - Introduction >> Repair Instructions >> Ignition Control Module Replacement >> Installation Procedure
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Installation Procedure

NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  1. Install the ignition control module (2) and the heat sink (1) on the bracket with the screws (4).

    Tighten:  Tighten the screws to 3.5 N.m (31 lb in).

    Fig 1: Expanded View Ignition Control Module
    GM690078Courtesy of GENERAL MOTORS CORP.
  2. Reconnect the electrical connectors (3).
  3. Install the engine cover. Refer to Engine Cover Replacement .
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