I have a Limelight Flair (FLR1R3307) that had a bad topside control board. I replaced it with part #76845 but now pump 2 is not working. It was before the top board went bad. I noticed the black wire from motor 2 is not connected. Apparently it was working with only the green and white wires connected. Two questions: (1) Can I test pump 2 by plugging all three wires from pump 2 onto the pump 1 pins? (2) Does the new top board need to have the pump 2 black wire plugged in somewhere?