I just helped a friend redo his bathroom. We added 2 wall lights to a switch that had 2 lights on it already. We ran the wire from the switch to the first light, and then to the second light, adding the lights in parallel circuit. At the switch, I spliced the return wires and put the hots on the switch. The problem was that when the switch was turned on, all 4 lights came on, but they appeared to be on a rheostat that was turned way down. I tried reversing the set up, in other words, splicing the hots and putting the returns on the switch. I changed the switch but to no avail. Anyone have any ideas?
Thanks Rob