ok i have a good size hot tub, 2- 5hp motors and a 1hp air pump. motor 2 will not turn on. the air pump will not come on unless motor 2 is clicked on. i thought for sure it was the controller becasue the air pump wouldn't come on unless i clicked on motor 2. but 150 bucks later for a new controller and i still have the same problem
any idea's before i pay a guy to come over to test the main motherboard?
could motor 2 be bad and causing this?
i'm really lost and my next guess is the main board is bad.