Four Way Wiring Diagram. A four-way switch has the effect of reconnecting the two wires running between two thee-way switches. Four-way switches are used any time when more than two switches are needed to control a light.
Do not nick or skin the wires anywhere other than at the ends being connected. Vanagon Instrument Panel Rewire Diagram (PDF) Notes: "Schematic when wiring the idiot lights. Four-way switches accomplish the same You can search and find diagrams of how they were done, but, they are now illegal because current feeds back through another circuit and can give.
The way three way switches work is you start with two three way switches, wired in series.
Look over this diagram of a three/way four/way circuit and hook it up like I show in the diagram.
I have this data which I want to put in the diagram: Can anyone give me a suggestion how to do it? Vanagon Instrument Panel Rewire Diagram (PDF) Notes: "Schematic when wiring the idiot lights. It shows how the electrical wires are interconnected and can also show where fixtures and components may be connected to the system.