GM Service Manual Online
For 1990-2009 cars only

To program features, your vehicle must be in this programming mode. Follow these steps:

  1. Turn the ignition key to LOCK or OFF.
  2. Remove the MALL PGM fuse from the instrument panel fuse block. See Fuses and Circuit Breakers .
  3. Turn the ignition key to ACCESSORY.
  4. Count the number of chimes you hear. You will hear up to four chimes, depending on vehicle content. See "Vehicle Personalization" listed previously.

You can now program your choices. After programming a feature, you can exit the programming mode at any time.