You can find the wiring diagram, and a lot more, here:
https://www.scotttechnicalities.com.au/technicalities/Chapter%205/5.1%20Wiring%20Diagrams.pdf
I took a lot of photoes, when I took mine apart, including some of the right footrest bracket with the brake light switch, I think I still have them at my home pc.
Will look and return if needed.