It is possible, the wiring color scheme and pinout may be different though. Back in the day I added factory heated mirror to my 2001 galant and extra wiring for the heating elements, ran those to a separate switch and of course added a fuse for safety. I wired it up so that it was only on whenever ignition key was at least in on position, meaning vehicle running most of the time, as I rarely used the on position except maybe for rolling down or up a window.