My condenser fan motor stopped spinning, I ordered a new motor and dual run cap. However, while I was away the project almost got started (brother-in-law). He never marked which wires go to wich terminals on new capacitor. Is there any way to find out. The fan has 1 going to capacitor then there are 2 larger wires ( 1=red and 1 = grey) and 2 smallers wires both black.