Wiring 3 Way Switch Power To Light. For more ceiling fan wiring diagrams. The white wire of the cable wiring is marked with black electrical tape, and is going to the switch.
I have a good book that I usually turn to, but didn't see a diagram for this pattern when a If there is an additional box for the light and the power enters there also, then the power white wire would be hooked up to the light, the power black. How to install a three way switch to a existing one way switch. The white wire of the cable wiring is marked with black electrical tape, and is going to the switch.
Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway.
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 With this arrangement, the switches control power to the ceiling box and a pull chain is used to control fan speed.
I have a good book that I usually turn to, but didn't see a diagram for this pattern when a If there is an additional box for the light and the power enters there also, then the power white wire would be hooked up to the light, the power black. Old and new switch should be tested to see if they are compatible match. In North American residential wiring, you need three wires to connect multiple switches to a light.