3 Way Switch Wiring Diagrams. Now the actual wiring. The white wire of the cable going to the switch is attached to.
The power source is coming to a light switch first. 3 way switch wiring diagram with power feed via light. In the ceiling light fixture electrical box one black wire from a 3 way switch gets connected to the black load wire on the light fixture.
Here are some wiring cases.
In the ceiling light fixture electrical box one black wire from a 3 way switch gets connected to the black load wire on the light fixture. 3 way switch wiring diagrams easy to understand fully illustrated and documented. First my easy to understand chart helps to identify the 3 way switch system for the application. 3 way switch wiring diagram.
