1994 DeVille

Ignition in on position....engine not started.

Locate black wire coming from the trunk pull down assembly in trunk Ground this wire....locks will cycle lock and unlock within a few seconds to acknowledge programming mode

Press the unlock button on remote 1 twice within 20 seconds Locks will cycle lock and unlock within a few seconds to acknowledge programming

At this time press the unlock button on remote 2 twice within 20 seconds Locks will cycle again to acknowledge programming

If you do not have 2 remotes use remote 1 two times. Both procedures must be followed or you may cause your remote system to become inoperable.

This entire procedure needs to be started within 30 seconds of grounding wire or you will have to start all over.