I need to reconnect a 3-speed fsn switch and a 10/5/5/5 mf capacitor to a Hunter Fan. I foolishly did not record the connections before disconnecting the switch and cap. I found a replacement switch at Home Depot and, from what I found on the web, the connections are L=black, 1=gray, 2=brown, 3=green. Where does the cap's second gray wire go? I cannot find a wiring diagram anywhere on the internet.