GE not draining at end of cycle

My less than a year old dishwasher is not draining at end of cycle. I have checked sink pipes, they are not plugged. I do not have a cancel button to make drain, like other models. What is my best approach for repair?

Correction - model number GLD6760N20SS

Here are your parts.
Replacement parts for GLD6760N20SS models | AppliancePartsPros.com

Does it drain during the cycle?

Check that the drain motor is getting 120 volts when it should be draining.

[quote=denman;336310]Here are your parts.
Replacement parts for GLD6760N20SS models | AppliancePartsPros.com

Does it drain during the cycle?

Check that the drain motor is getting 120 volts when it should be draining.[/quote]

Yes - it drains - except for final wash. I think can’t tell with door closed. Not alot of water in bottom of washer, about 1/4" and it is not real dirty.

Problem solved, thanks for help. Trap was full of crap, still doesnt explain why it would drain, except for final drain? It works, mama is happy.