No water supplied

float could be stuck . pull the float inside the dishwasher up and down then try it. could be a bad pump, or angle stop is closed or clogged. if float doesn`t work. turn the water supply line off located under the kitchen sink. make sure it`s off by turning the hot water knob on your kitchen faucet. unplug the unit also under the sink. take the bottom cover off and look for the supply line that goes into the water pump. unscrew the supply line. get a bucket and turn the water supply back on just alittle to see if tou get water coming out. if you do it`s not clogged. so it`s either the pump or it`s the timer switch 9 out of ten times it`s the timer switch. good luck.