David R. U for Model Number GU2500XTPS1 So, I am back. Following up from my previous question/answer. I received the new control panel. Thinking to confirm whether the control board was actually bad, I assembled with the new control panel and old control board. It worked fine for about a week (2-4 usage cycles). Then I did another load (overnight) and I see in the morning all the lights are off, dishes partially cleaned, and water still in the unit. Now, no lights, controls, etc. I attempted all combinations of the control boards and panels I have to no avail. Breaker is ok and there is power. Can I presume the dishwasher is now DOA and I should get a new one? I would then return both the control board and panel since they are of no use to me.
Answer David, If there is no power to the unit then test the control board to see if there is 120 vac getting to it. If there is not then test the thermal fuse to make sure that it has continuity. If this checks ok then check the connection at the bottom of the unit where the supply attaches. If the power checks ok there then the issue will be in the wiring. If there is power at the control board then check the door switches to make sure that they are good for continuity when the door is closed. If not then replace the door switch. Read More... Answered by AppliancePartsPros.com | Friday, April 22, 2016