Basic Wiring Diagram For Light Switch. Red Wire This wire is used for 3 or 4 way switches and will connect the switches together so they can each control your lights. In the tutorial viewers will see the use of.
Line diagram of a one way lighting circuit using in line method fig 1. Connect the source wire to the bottom terminal of the switch and the other black wire to the top terminal. With easy to follow diagrams and instructions you can have that convenience in no time.
The Black Wire - Power In source attaches to one of the switch screw terminals.
Bare Copper Green Wire This is your ground wire. Simply strip the wire to the length specified and push the wire into the hole. This diagram illustrates wiring for one switch to control 2 or more lights. The source is at SW1 and 2-wire cable runs from there to the fixtures.
