Review Of How To Wire A Light Switch With 4 Wires References. In this setup, just add another bulb and connect all the wires that. Finally, cover your switch and wires with the switch plate using two screws (image 2).
Next, connect the white wire coming into the box to the white wire on the fixture. Also included are wiring arrangements for multiple light fixtures controlled by one switch, two switches in one box, and a split receptacle controlled by two. A pigtail is taking both wires (stripped ends obviously) and using a 3rd piece of wire, twisting them together and capping with a wire nut.
