I'm just in the process of putting the wiring back in the dashboard of my 90. Whoever owned it before me cut of all the plugs on the wires to the ignition switch when they changed the wiring loom. It appears I have four wires, brown, white, brown/orange and white/red and five terninals on the switch. Does anyone know which wire goes where, the switch terminals are labled 1-5 and are various sizes but that does not help when the ends of the wires are bare?