washer will spin but will not wash(agitate)

When set on a cycle my machine will fill up with water then it just sits there for a while then it spins out. what could be causeing this and how do I fix it. It will do everyting but wash(agitate).

Remove the front panel and check the status of the signal LED on top of the motor. Post the results.

Here are the breakdown diagrams and http://www.appliancepartspros.com/partsearch/model.aspx?model_id=5229756

Gene.