Dishwasher won't drain

Normally when you turn the dishwasher on, you hear the drain pump start and some water sent through the garbage disposal. Now, when you start the dishwasher is seems to run, go through the cycles but you never hear it drain. When you open the door it is full of water. Pulled the dishwasher out, put power to the motor and it spins the drain pump. No problem with drain or drain line, I think it is may be a problem with a board sending power to the pump.
Thanks in advance for any help, Dan

Cannot find any info on the given model number.
Below is info for a PLDB999CC0

Parts
Replacement parts for FRIGIDAIRE PLDB999CC0 Frigidaire/dishwasher | AppliancePartsPros.com

Wiring Diagram
http://manuals.frigidaire.com/prodinfo_pdf/Kinston/154444501.pdf

Check across the pump motor with a meter to see if it is getting voltage when it should
Run the Water/Service test.