Maytag Dishwasher will not start

I have a touch control Maytag dishwasher. The start button and autostart do not light up or start the dishwasher. I initially changed the control panel and then the circuit board but it still will not start. I have not messed with the latch. Could that still be the problem after replacing the other two? Just an FYI, I do not have a meter or know how to use one anyway.

Dishwasher will not start. LED seems to light, but minutes stop and dishwasher discontinues advancing.

In the past we (JungasHardware) always appreciated your company and your service.

TNX for your past service,

Jack Jungas