Simple Three Way Switch Diagram. Think of your staircase or hallway. Traveler wires are interchangeable on each switch.
With these diagrams below it will take the guess work out of wiring. Two lengths of four wire with ground cable joined at the fixture box link the right and left switch traveler terminals. Trace the wires carefully in the diagram so you can connect them to the proper locations.
3 way switch wire diagram power to light switch with fixture between switches the incoming hot wire is connected to the right switch s common terminal.
Three way switch wiring with light middle. Three way switch wiring with light middle. Think of your staircase or hallway. 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.
