I have a Whirlpool Refrigerator Model WRS571CIHZ00. The water dispenser has a strong flow, but it just decided to stop making ice completely. I have disassembled the ice-maker/dispenser and checked the wires, didn’t see anything. I decided to check the continuity on the inlet valves and for some reason they all read zero. I double checked and it all reads zero. this is frustrating because I had the fridge less than 2 years. What makes it more frustrating as that I have flow to the water dispenser. Not sure what more to check. My next thought is that it could be the mother board. Someone have any thoughts?