Four Way Switch Wiring Diagram. Look over this diagram of a three/way four/way circuit and hook it up like I show in the diagram. If you need to know how to fix or remodel a lighting circuit, you're in the right place… We have and extensive collection of common light switch arrangements with detailed lighting circuit diagrams, light wiring diagrams and a breakdown of all the components used in.
Click on image for larger view. The same way you would wire one light fixture with two switches. Hello all, I can't seem to find an answer for There's no one wiring diagram, as it depends on exactly how the wiring in your wall was done.
Example shows removal of break-away fin.
You can't just swap the switch without also replacing some wiring.
Click on image for larger view. This is relatively simple to wire, just run a. A four-way switch has the effect of reconnecting the two wires running between two thee-way switches.