Water Miser - It was a bad solenoid on zone valve 3. Thanks for the tips.
I had a Rain Bird ESP-6TM that kept blowing fuses sometime during the run time for zone 3. After changing the fuses a few times, the transformer went bad. I replaced the transformer with same kind and the circuit board started burning and zone 1 and 3 turned on at the same time. I put a new ESP-8TM controller on and it ran fine for a few cycles but now it has a no-power condition. The fuse is good but the transformaer is cold to the touch (it was initially warm to the touch). I suspect the trans...