GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1375314  Size: SH
  1. Disconnect the negative battery cable.
  2. Disconnect the ignition coil wiring harness connectors.
  3. Remove the ignition coils.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1375315  Size: SH
  1. Install the ignition coils.
  2. Tighten
    Tighten the ignition coil retaining bolts to 7 N·m (62 lb in).

  3. Connect the ignition coil wiring harness connectors.
  4. Connect the negative battery cable.