My ceiling fan would'nt shut off so i bought another switch. In the process i got some wires mixed up. This is a 4 wire 2 capacitor set up. I put one wire from each cap to nuteral and the other end of the caps to #1 and #2 on the switch, a small 22ga. yellow in the L and a black wire in #3 and i get nothing but a hum when i pull the chain in one of the setings, also where does the wire go to from the switch that is for the rotation, thanks