washer wont work?

i have a kitchen aid superba washer went to get the clothes out and the washer was full of water puut it on spin no luck tried everything to get it to work it will fill and keep on filling but nothing else lid sensor seems to be working was told it might be the timer because it doesnt time out on any cycle changed the timer and still no luck cant hear the motor running how can i check it without replacing?any ideas?????? help please