GM Service Manual Online
For 1990-2009 cars only

The following service procedures require either a programming or a setup event performed for a complete repair.

Instrument Cluster Replacement

If the instrument cluster is replaced, the control module programming procedure must be performed. Refer to Service Programming System (SPS).

Instrument Cluster Reprogramming

Do not reprogram the instrument cluster, unless directed by a service procedure, or a service bulletin.

If the instrument cluster needs to be reprogrammed, refer to Service Programming System (SPS).