Four Way Switch Schematic Diagram. Telecaster four way wiring diagram. The schematic diagram below shows how all four way switches are wired.
This is only a wiring schematic and not the actual wiring method used for 3 way switch installations. The wiring diagram further down depicts another choice of wiring method. Two very old three way switches are depicted in the photo above.
You will be presented with a list of items after entering 3 digits select one of them.
This 4 way switch diagram 1 shows the power source starting at the left 3 way switch. Three wire cable runs between all the switches and 2 wire cable runs to the light. This 4 way switch diagram 1 shows the power source starting at the left 3 way switch. A four way switch is added when there are more than two switch locations operating the same light.
