How Do You Wire A Leviton 4-Way Switch?
Wiring a three-way switch circuit is one of the more complex electrical jobs that a homeowner can attempt. And adding a four-way switch to the mix can make an already difficult job even more confusing. But if you don’t rush through it and you pay attention to the directions, wiring a four-way switch into a three-way circuit will be easier than you might think. Turn off the circuit breaker that powers the circuit to which you will be wiring the four-way switch. Use the voltage tester to ensure that the circuit is OFF. Look at the four-way switch and notice that it has four screw terminals plus one ground screw. The other two three-way switches in the circuit have three terminals and a ground screw. There is a length of NM cable (Romex) that travels between the two three-way switches. This line needs to be split at the point where you are installing the four-way switch. If the walls are already finished with drywall, it will be very difficult finding this cable. This job is preferably do
