Ice Maker not making ice

Being too lazy to pull out the refrigerator out and unplug it, I turned it off at the fuse box. Opened the freezer door and unscrewed the three screws holding the sensor. Pulled the sensor out and unscrewed the board then unpluged it and removed it. Plugged in new board, screwed it in then replaced the three screws. Repeat on the other side. The most difficult part was getting to one of three screws on each side; it almost required a third hand to hold the flap door between the ice maker and the bin, while removing said screw. I must at say that this product is definitely over engineered.