Anyone have a diagram or know which wires need to go to which pins on a 4-post universial (bat, str, ign, acc) switch? I know the white is battery feed.

I've got a manual with wiring diagrams coming in the mail, but I need to get to work today and robbed the switch out of Grandpa's dumptruck...only, I don't want to screw anything up with a bunch of trial-and-error.

Any help is greatly appreciated!