I have power intop the replaced control assembly provided by the black wire coming from the connecting to house wire below. it connects to the fuseable link. that is where the power stops. I replaced the user interface and the control assembly. it was working then, it has no lights and no pwer except what i described earlier.
Here are your parts
Replacement parts for WHIRLPOOL KUDI01FLSS5 Undercounter Dishwasher | AppliancePartsPros.com
Here is the tech sheet
http://www.servicematters.com/docs/wiring/Tech%20Sheet%20-%208564040.pdf
Sounds like the thermal fuse is blown (Item 6 in Section 2).
Remove it and check it with a meter.
It is very important to use the harness that comes with the fuse.