Whirlpool dishwasher doesnt spray

I just replaced my motor/pump assembly because my motor was making noise. After I finished the repair and tried to run the dishwasher, it will not spray water inside. It fills with water but the wand does not spin and spray inside. I took the cover off the pump and it has water sitting in it. Did I do something wrong or did i get a bad assembly?

Could of got a bad motor…continuity test the motor…more then likely you left a connector off somewhere inspect all your connections.