Leviton Decora 3 Way Switch Wiring Diagram. Connect red and black wires from the first switch to the brass terminals on the second switch. Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway.
How do I go about this?? Watch Leviton's electrician demonstrate installing a light switch. Leviton switches feature a self-locking hole for the wire behind each of the terminal screws.
Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway.
Connect the white common wire from the first switch to the common.
If you're ever unsure about wiring a device, please. Three-way switches operate lights and other fixtures from two different locations. The demonstration includes removing the old switch, installing the new switch and connecting the electrical wires around the receptacle screws.