3 Wire Light Switch To 2 Wire. Three-way switches allow for controlling a light fixture from two separate locations, these are usually used at the top and bottom of a flight of stairs or at two different entrances to a room. I am asking for help on how to make it work because others say you can, not because I dont want to.
Wiring a light switch is very simple. All those switches, terminals and wires can confuse experienced electricians, let alone novice DIYers. When you turn on a light switch, power goes to the light through the "hot" (black) wire and then back through the neutral (white) wire to the ground.
If at any time during the process you feel unsure.
Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway.
I am asking for help on how to make it work because others say you can, not because I dont want to. All those switches, terminals and wires can confuse experienced electricians, let alone novice DIYers. A three-way switch is built and wired a little differently than a conventional single-pole light switch.