Oh, one more thing... Proof of my obsession with this FJ bike I'm about to buy... Already studying up on its electrics. Couldn't find a wiring diagram for the '86, except via a viewable-online-only PDF of the Clymer's repair manual... So I did a bunch of screen shots and hand stiched them together in paint.
Then, because B/W is too hard to really read on a computer screen, I started coloring in wires according to their labels... By 'hand' on computer, on Windows Paint.
I feel like I have a pretty good understanding of what I'm going to do once I show up to the bike. Optimistic that I may be driving it out of his garage, not towing it.