@Joethewaterguy,
Are you talking about the micro switches? It almost seems to me that it has something to do with a certain stage of the process. It doesn't fill the brine tank. I've checked the hose going into the brine and its clear, I can blow through it. After changing the motor/drive assy and piston with new o-rings and turned it on the cams rotated, the clear plastic valve, (with the ball in it on the back), filled with water and then it blew the fuse. Thank you in advance for your assistance.