How do you program a keyless entry fob on a 1997 buick le saber?

Answer 1

If the battery has gone dead and you are trying to resynchronize it with your car, all you'll need to do is get within 15 feet of your car and hit the alarm (if installed and stock) button. If the alarm goes off, then you are ready to synchronize. If not try replacing the battery or blowing some dirt off the circuit board, that kind of stuff. To resychronize this just hold the lock and unlock buttons together for 15-30 seconds. You may need to try this a few times as the process is sort of finicky. After it is complete your horn will beep and your all set!