dishwash motor runs....no water is coming into the washer. water is coming into line to dish washer?? it's new....bought discounted because it had a scratch on the front.

what is the float valve ?? i don't hear anything clicking when it starts...just the motor ?? all the wires look good .

Your Float and switch assembly are located in the left front corner, on the bottom of the tub interior, the round object in the coner. I f you slowly and carefully lift and drop the float, you should hear a slight clicking noise, when the switch is activated(down) and deactivated(up).
Your fill valve is located in the same area, but you will need to remove the lower panels from the front of the dishwasher to access it, There will be a hartness with two wires that plug onto the terminals of the fill valve, And two wires that attach to the float assembly switch directly above the fill valve.
You'll need to check the wires and the switch for proper connections, and operation.

:) :) :)