ac capacitor wiring problem- Amer Standard

I have an American Standard Allegiance 10 model 7A0030A100A0. there is a dual run 45/5 mfd 440v capacitor on ac unit with a 5mfd 440v cap also on it I want to replace the 45/5 cap and get rid of the 5mfd cap going to the fan. problem is I don't know where to connect the second wire that is now connected to the 5mfd cap. I know that one wire will connect to the 45/5 mfd I am going to put on but the other wire I'm not sure about. Any help will be appreciated. Also what's a good brand of hard start kit to put on?