i moved mine. when i connected the water inlet pipe, I inadvertantly disconnected one wire to the the drain pump. to check, remove bottom face plate, with a flash light look on the left hand side. you will see the inlet pipe and further back, just a little to the right, you will see the punp with two wires, make sure they are both hooked up. you dont need to remove the dishwasher to check. hope this helps.