GM Service Manual Online
For 1990-2009 cars only

Customization Procedure

Important: If the ignition switch is in the OFF position during this procedure, the remote unlock control customization will be terminated. The system will remain in the most recent mode.

Perform the following steps:

  1. Remove the MALL PGM fuse from the fuse panel. Refer to Electrical Diagnosis.
  2. Turn the ignition to the ACC position. The seat belt telltale flashes and the chime will bong 1-2 times, equal to the current customization mode. This indicates which mode the vehicle is in. Each time you press the transmitter UNLOCK button, the mode number advances. A transition past mode 2 will repeat, starting again at mode 1.
  3. If you want to customize other features, customize the features before reinstalling the MALL PGM fuse into the fuse panel. Turn the ignition OFF in order to perform the following functions:
  4. • Exit
    • Save the current customization
  5. Replace the MALL PGM fuse back into the fuse panel. Refer to Electrical Diagnosis.

REMOTE UNLOCK CUSTOMIZATION TABLE

Mode

Remote Driver's Door Unlock

1

Disabled

2

Enabled