A 4 way switch wiring diagram is the clearest and easiest way to wire that pesky 4 way switch. Do you need a 3 way switch wiring diagram.
4 Way Switch Wiring Methods Electrician101
How do you wire a 4 way light switch. If you want more than three locations to control the lights you will need a 4 way switch for each of those extra locations. This allows you to control a load from other locations in addition to the 2 locations that a 3 way circuit provides. For example you may want to. I have a few of the most common ways in wiring a 4 way switch to help you with your basic home wiring projects. Place all the 4 way switches between the two 3 way switches. To switch from three or more locations you will need to add 4 way switches.
Power from light fixture to light switch. When you want to switch electrical devices lights or other outlets on or off from two locations you use a pair of 3 way switches. Wiring a 4 way switch is simply adding a switch to an already existing 3 way switch circuit. How to wire a 4 way switch. For a 4 way light circuit to work you need two 3 way switches and at least one 4 way switch. First of all we need to go over a little basic terminology on switches.
Quick 4 way light wiring.