3 Way Light Switch Diagram With 2 Lights. Now the actual wiring. Remember only two wire cable with ground is necessary for the boxes at the lights we see there.
As with the other diagrams on this page more lights can be added by duplicating the wiring arrangement between the fixtures. This 3 way light switch wiring diagram shows how to do the light switch wiring and the light when the power is coming to the light fixture. Two 2 wire cables c3 and c4 run between the fixtures and a 3 wire cable c2 runs from the second fixture f2 to the second 3 way switch sw2.
Note that this configuration is easiest to do when utilizing the first method of 3 way circuits discussed previously in our wiring a basic 3 way switch article or diagram.
Regardless of what 3 way switch wiring diagram you re following you ll need to use a 3 wire cable to connect the two 3 way light switches. So what you should see if you have correct 3 wire electrical cable romex is a black power white neutral and now a 3rd red wire. Traveller wires red in color connect the three way switches without going in deep to the system or circuit given. All three way switch and 2 way switch wiring diagrams have the same basic components.
