I have had a request in to Triumph for any and all wiring schematics by boat style and model year. I've been told that I could get what they had. As soon as I receive something I'll post it. I would consider anything posted a "guide" not a map. But something would be very helpful and better than nothing.
BTW I found this:
http://www.triumphowners.net/forums/...=3635#post3635