Jerry for Model Number GSD2200g02ww Dishwasher won't fill. Checked for water pressure and debris in overflow float, both OK. Tested the water control valve for continuity across its terminals OK Replaced water control valve, no difference. Replaced the overflow switch, no difference. Checked for power to the water control valve connection. NO POWER to the connector. Checked continuity from the timer plug to the water control valve connecter, good continuity so not a broken wire. Pump runs so there's power to the timer. Do you think there's a problem on the timer not sending current to the valve?
Answer Jerry, If all other check looked good and when testing for power to the valve there was none and the wiring is good then the timer WD21X33639 would be the issue. Read More... Answered by AppliancePartsPros.com | Friday, February 21, 2014