My kenmore front load washer is stuck on the short washing cycle. The front of the touchpad was kind of peeled up at the lower left corner, so I looked under and saw that the way the tounchpad works is that a square contact on the 'label' part needed to contact the front of the washer to change cycles. I cleaned both contacts with a pencil eraser and it is still unresponsive. All the other buttons appear to currently work fine. Is there a way determine of the touchpad needs to be replaced, and if it does, how complicated is it to do that?