GM Service Manual Online
For 1990-2009 cars only

Installation Procedure


    Object Number: 894329  Size: SH
  1. Install the spark plugs.
  2. Tighten
    Tighten the spark plugs to 25 N·m (18 lb ft).

  3. Install the ignition module.
  4. Install the ignition module bolts.
  5. Tighten
    Tighten the ignition module bolts to 8 N·m (71 lb in).