Hey, welcome to the club.

If you are planning to pull the floor, one thing will lead to another and pretty soon you will be doing a full stringer and deck job.

If you get this far, then you will probably just replace all of the wiring because it's easy to do with the boat in 389 pieces.

If you decide just to tackle the wiring for this season, then you can download a manual from the Supra website that will have it. Choose whatever the oldest one they have up, I think it's 90-93.

Post up some pics when you can. Folks around here are pretty helpful!