The Buttons above do not trigger the rinse cycles

this is Ralph DiSimone, Sad to report that the replacement of the hot/cold water valve to correct the rinse problem has not corrected the problem which remaines then same as if the new valve I purchased from your organization had not been installed. So, my next question is: by process of elimination we ought to be able to tell what is the next thing in the electronics control panel that may be at fault why the warm/cold, hot/cold and cold/cold button settings do not trigger any of the three rinse cycles?

....... By the way as I was accessing the old valve I noticed that it was sparkless with not a trace of mineral deposits we were anticipating. But I went:o :o ahead to remove it and install the new valve I just purchased anyway.

This is Ralph answering your question regarding "If have the way of checking the voltage at the valve when rinze is selected". Following the installation of the new valve, I reassembled the washer completely before testing it. The valve is now burried behind the inpenetrable back piece of steel. I must say that the Whirlpool engineers have produced a piece of works not intended to be serviced by an amatur and they achieved just that. But the electronic control can be easily accessed by the removal of two scrues. The culprit must be in there that sends the message to the valve below. This is my way of thinking. If you follow me, you may have an answer.