GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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


    Object Number: 1221230  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the instrument cluster from the instrument panel. Refer to Instrument Cluster Replacement .
  3. Remove the indicator bulbs from the rear of the cluster.

Installation Procedure


    Object Number: 1221238  Size: SH
  1. Install the indicator bulb.
  2. Install the instrument cluster to the instrument panel. Refer to Instrument Cluster Replacement .
  3. Connect the negative battery cable.