Will not drain completely.

Check your hoses first for any blockages, all the way back to the dishwasher drain itself. Here are some good videos for drain and pump inspection,

https://www.youtube.com/watch?v=ZMPXn6XgRkk

https://www.youtube.com/watch?v=rO19zoOyNHA

This is also an excellent tutorial,

https://www.youtube.com/watch?v=M0W9pzBZ-DI

See if these help: https://dl.dropboxusercontent.com/u/...%20Washers.pdf
https://dl.dropboxusercontent.com/u/...e%20Manual.pdf
https://dl.dropboxusercontent.com/u/...ishwashers.zip
https://dl.dropboxusercontent.com/u/...Dishwasher.pdf
Make sure to check the air gap on your drain as it can cause it to incompletely drain. See the last manual.