[QUOTE=ThatGuy;902819]I always start with the float/overflow switch. If it should get stuck in the ‘full’ position, it will shut off power to the water valve. part 308 on the diagram.
Parts for GE PDW8480J10SS: Body Parts - AppliancePartsPros.com
If its OK, I check the water valve. See if its getting 120 volts during the fill part of the cycle.
part 744[/QUOTE]
Thanks for the reply. It was actually a pretty easy (and embarrassing) fix. A couple of days ago, I did some work on my garbage disposal and turned off the water to the dishwasher. Once I turned it back on, the dishwasher magically worked again!! 