Secure the black wire from the 14-2 power supply cable to the black (common) screw on the 3-way. (Make a hook like before.) Newer 3-way switches are labeled as ‘Common’ on the back of the ...

Here's how to swap outdated 3-way light switches for something much better. ... Turn the power off for the light switch circuit at the main ... If your wiring matches my description (diagram 1) ...

If you do have this wire, Donnelly says to attach it to the green screw, which will be on your light switch. Step 5: Replace the switch plate Use a screwdriver to place the switch plate back on ...

In the diagram on the link they are using a three conductor cable after the first three way switch. Black, Red, and White with a separate ground. What I was always taught was first off never trust ...

Secure the black wire from the 14-2 power supply cable to the black (common) screw on the 3-way. (Make a hook like before.) Newer 3-way switches are labeled as 'Common' on the back of the switch ...