I followed this diagram to wire up my exact same situation. Now? Two of the three switches don’t work. One switch works - but now it powers half of my basement. On? Half the basements is on. Off? Half the basements off.
I have four wires going into a 3 bucket gang box. One is 14-3 (red, Black, white, ground) that is going to the fan/light combo and the other 3 are 14-2 (black, white, ground).
I am trying to power the following: -1 light for the vanity (14-2 w/ normal switch) -1 light for the shower (14-2 w/ normal switch) -1 fan/light combo (14-3 going to this on a three way switch)
Any ideas what the heck happened?