4way Switch Wiring Diagram

I have should have three switches that control the four can lights in the ceiling of my upstairs hallway.

4way switch wiring diagram. If you understand how to wire a 3 way switch you ll have no issues with a 4 way switch. This 4 way switch diagram 1 shows the power source starting at the left 3 way switch. This diagram shows how to wire a telecaster style guitar with the fender 4 way mod switch to add the neck bridge in series option. The first switch 3 way travelers brass color connect to one pair of the second switch 4 way travelers black or brass color.

Two wire cable is run from the light to sw1 and 3 wire cable runs between the three switches. A 4 way switch wiring diagram is the clearest and easiest way to wire that pesky 4 way switch. In the series setting the output will be stronger and have more bass than the standard middle neck bridge in parallel switch position. The other pair of the second switch 4 way travelers connect to one pair of the third switch 4 way travelers.

When i moved in only two of the switches were working and the third was not connected to the wires. Wiring a 4 way switch electrical question. When wiring in the 4 way switch it is most simply described as simply cutting the two traveler wires the two wires that go between the two 3 way switches and terminate on each switch and putting two wires from one switch on the top two terminals of the 4 way switch while putting the other two wires from the other switch on the bottom two terminals. A 4 way switch is always placed in between two 3 way switches.

First of all we need to go over a little basic terminology on switches. 4 way switch wiring with light first. Tele wiring diagram with 2 single coils 1 volume 1 tone and the fender 4 way mod lever switch. You can have an indefinite number of 4 way switches in a circuit.

How to wire a 4 way switch. The two black wires were connected with a wire nut and the two red wires were connected with a wire nut in the box. This diagram illustrates wiring for a 4 way circuit with the electrical source at the light fixture and the switches coming after. They all must be between the two 3 way switches.

A four switch configuration will have two 3 way switches one on each end and two 4 way switches in the middle. Watch the 4 way switch video below and pay attention. The white wire of the cable going to the switch is attached to the black line in the fixture box using a wirenut. Wiring a 4 way switch is simply adding a switch to an already existing 3 way switch circuit.

A 3 wire nm connects the traveler terminals of the first 3 way switch and the first 4 way switch. Typical 4 way switch wiring nm cable in the 1st diagram below a 2 wire nm cable supplies power from the panel to the first switch box. I have a few of the most common ways in wiring a 4 way switch to help you with your basic home wiring projects. This allows you to control a load from other locations in addition to the 2 locations that a 3 way circuit provides.

The black line wire connects to the common terminal of the first 3 way switch. This 4 way switch diagram 2 shows the power source starting at the fixture.