turn signals,wipers,and bright lights do not work. Which fuse applies to them?

Also having the same problem, Reseting the battary by disconnecting the neg for a couple minutes is a short term solution. I went to a mechanic that said for me likely not the multi function switch as has been the problem on many forums but the onboard comuter that could not find any issues at all may be malfunctioning. This has been ongoing for about 5 months.

Each fuse, it's function and location is in your owners manual!

be multi function which is bad