GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2003 🢒 H2 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Instrument Cluster Bulb Replacement

Removal Procedure

    Important: This procedure calls for the replacement of incandescent bulbs only. The light emitting diodes (LED's) are not replaceable individually. If LED replacement is needed, send the cluster to an AC Delco service center. Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console.

  1. Remove the instrument panel cluster (IPC). Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console.

    2. Object Number: 367197 Size: SH
  2. Unclip the IPC rear cover plate by prying gently on the tabs with a screwdriver.
  3. Remove rear cover plate from the IPC.

    4. Object Number: 397712 Size: SH
  4. Remove the bulb and the base assembly by turning clockwise and pulling outward.

Installation Procedure

    Object Number: 397712 Size: SH
  1. Install the bulb to the base.
  2. Install the bulb and base assembly into the IPC by turning the bulb ½ turn clockwise.

    3. Object Number: 348651 Size: SH
  3. Carefully snap the rear cover plate to the IPC.
  4. Install the IPC. Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console.