I changed the water inlet switch, float valve and the latch assembly. The lights come on but there isn't anything else that happens, no water although the supply line to the machine is wide open. I hardly use the machine and it's just four years old.
ANSWER Hello Steve,
You will want to turn dishwasher on and check for power going to the water valve. At start up there should be 120vac going to water valve. If there is 120 vac and there is no water flowing then you need to replace water valve. If there is not 120 vac then you will need to check on the control board to see if you are getting 120 vac out of board to the pump. You will Check P2 pin 11 to neutral for 120 vac. If no power then the control board is bad. If there is power but none getting to valve you will need to check the wiring.
Answered by AppliancePartsPros.com | Thursday, January 24, 2013