LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2002 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1328 (Personalization System) >> Description and Operation >> Vehicle Personalization >> Programming Features >> Enter Programming Mode
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Enter Programming Mode

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

Perform the following steps in order to enter the programming mode:

  1. Turn IP dimmer switch All the way to the right then back slightly to the left.
  2. With the ignition in the OFF position, remove the BCM PRGRM fuse.
  3. Turn the ignition to the ACC position.
  4. Listen to the number of chimes. The chimes indicate the BCM type (2, 3, or 4) and therefore the features that may be personalized.