Maytag 200 quiet series

Dishwasher will not run. The control panel lights up when I hit the appropiate selections, but when I select start nothing happens - any suggestions?

A Model Number may help others help you
Model Number Locator

Model # MDB4561AWB

Sorry cannot find any info on the given Model Number MDB4561AWB.
I did try a number of different sites.

Please check it.

sorry I reversed the numbers. Model # MDB4651AWB

Here are your parts
Replacement parts for MAYTAG MDB4651AWB | AppliancePartsPros.com

Here is the tech sheet
http://www.servicematters.com/maytag_library/docs/16026393.pdf

I am assuming you have tried different cycle types and nothing will start.
Try running the diagnostics.
Check the door switches to be sure they both close when the door is latched.