Wiring Multiple Lights And Switches On One Circuit / Connect 1 power source to 2 sets of 2-light switch - Home Improvement Stack Exchange : Here the source and the fixtures so be sure that the common terminal on one of the 3 ways is wired to the hot source, and the common on the second 3 way is wired to the the hot.

Wiring Multiple Lights And Switches On One Circuit / Connect 1 power sourc…