The first switch 3 way travelers brass color connect to one pair of the second switch 4 way travelers black or brass color. Do you need a 3 way switch wiring diagram.
Four Way Switch Wiring Diagram Multiple Lights Honda
Four way light switch wiring diagram. Two wire cable is run from the light to sw1 and 3 wire cable runs between the three switches. This diagram is a thumbnail. The 4 way is used when you want to control the light or lights from two or more locations. How to wire a 4 way switch. Wiring four way and three way switches. A 4 way switch wiring diagram is the clearest and easiest way to wire that pesky 4 way switch.
The new switch has 4 terminals two on either side top and bottom. In the diagrams below the first switch 3 way common terminal connects to line voltage. I bought a new switch. Click here to access note. If additional 4 way switches are needed they will also go between the 3 way switches. More about wiring a 4way switch.
The two wiring diagrams above are of a 3 way switch setup and the same basic setup with a 4 way light switch added. This diagram illustrates wiring for a 4 way circuit with the electrical source at the light fixture and the switches coming after. 4 way switch wiring with light first. For complete instructions on wiring a basic 4 way switch see our wiring a 4 way switch article. Power from light fixture to light switch. To view it at full size click on the diagram.
A four switch configuration will have two 3 way switches one on each end and two 4 way switches in the middle. While the physical location of the 4 way switch may be anywhere the electrical location of the switch is always between the two 3 way switches. My old 4 way light switch broke. I have a few of the most common ways in wiring a 4 way switch to help you with your basic home wiring projects. How to wire four way and three way switches with helpful wiring diagrams. The key to 4 way switch wiring.
