3 way switch wiring - what to do with all of the wires?
I have moved into a home that had automated lighting system but it is now outdated and I want to revert to regular decora switches. There are so many wires in each box, I don't know what to do with them.
In the first box, there is a 3 wire plus ground (black, white and red) brought into the box, and a 3 wire plus ground (black, white and red) leaving the first box going to the second. What do I connect all of the wires to?
Any help would be great. Thanks