I tried another controller and new wire. They still did the same thing. Would the diaphragms be bad if they still work manually? Two of the valves look to be the same age and one looks newer (like a year or two old).
I've got 3 Toro 1.5" valves that won't come on. There are only 3 in the system. The lady cleaned out the valve box because golfers filled it full of dirt. The valves worked previous to that so I thought it would be a loose or bad common/ground wire. The connections checked good and I even ran a new set of wires to check it but the valves only vibrate slightly and you can feel a small amount of water running through the valve but not enough to make them come on. The valves work manually (by using...
