I have a situation that I can't find any information for online. A couple quirky things going on that I can't figure out. Unfortunately, I have the switches out and the wires separated.
I have three bathrooms each with one multiway switch. Each multiway switch controls a light in that bathroom as well as a central exhaust fan.
All of the previous switches were 4-way switches. I know it's possible to use a 4-way as a 3-way but I don't know if it's necessary because of my central fan/individual light situation.
There are 4 wires going to the switches in each box, two of them are always hot, one seems to be a common or traveler for the fan, and the last seems to be the common for the bathroom light.
I really hope someone can help explain to me how I should wire my switches!