GM Service Manual Online
For 1990-2009 cars only

Special Tools

KM-6009 Remover/Installer

Removal Procedure

  1. Open the hood.

  2. Object Number: 1937023  Size: SH
  3. Remove the engine wiring trough (1) from the cylinder head.
  4. Position the wiring trough to one side.

  5. Disconnect the DIS-ignition module wiring harness plug (2).

  6. Object Number: 1936914  Size: SH
  7. Remove the DIS-ignition module.
  8.    Note: Note the arrow on the cover.

    • Remove the cover of the DIS-ignition module in the direction of the arrow.
    • Remove the 2 bolts.
    • Remove from the spark plugs using KM-6009   (1).

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1937989  Size: SH

    Note: When installing a new DIS-ignition module it is not necessary to replace the gaskets.

  1. Install the DIS-ignition module (1) with KM-6009 .
  2. • Replace the gaskets (2).

    Tighten
    Tighten the 2 bolts to 8 N·m (71 lb in).

    • Install the DIS-ignition module cover.
  3. Connect the DIS-ignition module wiring harness plug.
  4. Connect the engine wiring trough to cylinder head.
  5. Close the hood.