hi i have 1987 gt and would like to add push button start. And i found this thing at autozone that is a on/off switch but not a switch, works off your finger print (does not scan your print but works off the heat of your finger im guessing) its only $9.99. So what i would like to do is have the finger switch turn on the acc and then i will push my red button to start the car how cool is that! So my question is does ne one know the wires that go to ignition so i wouldn't have any issues installing my james bond buttons