The other 4-wire bundle will enter the box from the top and have three colored wires (black, white, red) and a copper (bare) one. They connect the switch in this box to the other switch in box 2 ...

Electrical junction box needs to be covered Originally published June 24, 2011 at 7:30 pm Updated June 24, 2011 at 9:31 pm Homefix: Dwight Barnett answers home-improvement questions.