My Whirlpool stop working right

My Whirlpool washer/dryer combo washer stop draining water and when manually positioned to the rinse cycle it continues only to agitate. The timer stops after agitation and will not move unless moved manually. I read swomeone elses post, that it could be the lid switch but the top panel to my washer doesnt have any srews. Please tell me how to locate the lid switch?

GOD Bless,
Desparately Need Washer to Work!!!:eek:

You will need to slide out the washer top and replace the lid switch AP2947199