Simple 3 Way Switch Diagram. This 3 way light switch diagram shows connections when the power comes into the first switch on to the second switch and then on to two or more lights switched by the 3 way circuit. The ground wire is pigtailed with a wire connector at the switch boxes and the ceiling box.
3 way switch wiring diagram depicting all wires in the ceiling junction box. With these diagrams below it will take the guess work out of wiring. Our easy to follow 3 way wiring diagram changing from a single pole to a 3 way light switch allows you to turn on any light from multiple locations such as at the top and bottom of a staircase or both ends of a hallway.
Trace the wires carefully in the diagram so you can connect them to the proper locations.
Traveler wires are interchangeable on each switch. This 3 way light switch diagram shows connections when the power comes into the first switch on to the second switch and then on to two or more lights switched by the 3 way circuit. Traveler wires are interchangeable on each switch. With these diagrams below it will take the guess work out of wiring.
