dishwasher not draining

dishwasher is not draining, is going thru entire cycle, there is no problems with lines or clogs in the diposal system

please advise

What is the complete model number of the dishwasher?

Gene.

Remove the toe panel and check if the drain pump is working while the control calls for drain.

If it’s not, check for 120 VAC to the pump motor and post the result.

If it’s working, check the flapper inside the drain pump, the adapter and the flapper valve (#327 & #328 on the diagram).

Here are the breakdown diagrams and http://www.appliancepartspros.com/partsearch/model.aspx?model_id=5216721

Gene.