Unplugged the dishwasher. Took the front panel off the dishwasher, unclipped the wires and removed the old control and put the new one in. (we did mark some of the clips so we knew which side they went on). Put back together and plugged it back in. Easy!! AND the dishwasher works again!!!! Just in time for the holidays!!!! Thank you so much for your help and saving a "repair man call".