my wife said no water coming to dishwasher!

i took off the kick plate and found the water valve. its the piece that water comes to from under the sink to connect to the dishwaser. it has a plug with 2 wires. i turned off the water supply, disconnected the wires(probably should have flipped the breaker but didnt) took out the 5/16 mounting screws, had to use a little end wrench on 1 because it was behind the water line and a nut driver on the other. i put some thread gook on the connection and put the new one in the way it was and it works great. i am writing this because thats where i got the info to diagnose in the first place and saved me $$$!