4 Way Switch Wiring Diagram Fan Lightbo. 4 way light switch wiring diagramshow to wire a 4 light switchingmore info. The black wire running to the 4 way switch is connected to the hot terminal on the light and at the switch box its spliced to the black wire from the common on sw2.
The red and white are used as travelers between the 4 way and sw2. The black wire is connected to the other terminal running power back to the fan where it is spliced to both the black fan wire and the blue light fixture. I just wired up 2 bedrooms to have a separate switch for the light and the fan on the wall with 143 wire.
How to wire up 2 3 way switch to ceiling fan with light.
I just wired up 2 bedrooms to have a separate switch for the light and the fan on the wall with 143 wire. Everything rides on circuit thats being assembled. So 6 total switches. I have a ceiling fan with light in all bedrooms.