Dave September 16, 2019 for Model Number GDT550HGD1WW Hello, My GE dishwasher’s control panel lights are completely unlit and of course not working. Would you suspect a faulty control panel or something else? Thanks!
1 Answer Hello Dave, start by checking the control board has 120v , measured at connector J701 black to white, next trace the wire harness from the main control board to the control panel checking for any breaks if all are ok then replace the main control board WD21X22276. Read More...