I replaced a perfectly operating Minn Kota Edge 70 with a 4 year old Minn Kota Fortrex 80. Plugged it up turned the switch to constant and nothing happened, flipped the switch to momentary, hit the button on the foot control and nothing happened. Checked power at the battery side of the control board and it has 25.9 volts, checked motor side of control board in both constant and momentary and have 0 volts. I didn't hear any click. Does this confirm the control board is bad? The motor was supposed to be a good operating motor that was taken off to upgrade to an ultrex. What do you all think?