story features diagrams that show how to wire three-way switches. the wiring is more complicated than a traditional single-pole switch, but we'll explain how to make the connections.
Loop at the light
How To Wire a 3 Way Light Switch — The Family Handyman
an electrical box for the second three-way switch in the basement. of 3-way light switches is certainly more complicated than that of the more common single-pole switch, but you can figure it out if you follow our either of our 3-way switch wiring diagram.