Found unit off. Checked floats and one had zero ohms, the other switch had 58 ohms through it. Turned on, the d/w started to fill but did not stop. Checked and found control board not sensing floats. Tried to jump the floats out, etc but the board will not close it. Tried every thing I can think of but unit does not come out of the fill cycle. Needs new control board, float and 1 switch has high ohm value and the vacuum breaker leaks. 5-31-17 Disassembled and installed new control board and float parts. Removed old vacuum breaker and installed new breaker. Tested, unit did not work right. Had to trace wire per wire and found multiple wire connection failures. Got unit up and running. Recommend replacing wiring.