1993 Buick Regal Remote

Does anyone know how to program a keyless entry remote for a 1993 Buick Regal Custom? Thanks.

if it is like my 95, pop the trunk, pull back the right side carpet, the will be a single lone unconnected wire, hook up a jumper wire to a ground, then wait til you here the locks and trunk click, then press any button on the remote, if you have more then one remote you most program all of them while it is in reprograming mode or the extra remotes won't work. remove the ground to exit programing mode.