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Removal & Installation

  1. Disconnect negative battery cable. Disconnect connectors at ignition control module. See Fig 1. Disconnect spark plug wires from coil pack. Remove coil pack/ignition control module assembly. For ignition control module location, see COMPONENT LOCATIONS in the appropriate SYSTEM/COMPONENT TESTS article.

    I - SYSTEM/COMPONENT TESTS - 3.1L - Malibu/Cutlass

    I - SYSTEM/COMPONENT TESTS - 3.1L - Skylark/Achieva/Grand Am

    I - SYSTEM/COMPONENT TESTS - 3.1L - Century/Regal/Grand Prix

    I - SYSTEM/COMPONENT TESTS - 3.1L - Lumina/Monte Carlo/Cutlass Supreme

    Separate ignition coil(s) from ignition control module (if possible).

  2. To install, reverse removal procedure. Tighten ignition control module mounting bolts/nuts. Tighten mounting bolts/nuts to specification. See TORQUE SPECIFICATIONS .
    Fig 1: Distributorless Ignition Control Module Components
    G95C13443Courtesy of GENERAL MOTORS CORP.
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