South Pacific SPA w/BN37 Motor

I have a South Pacific Spa FP-100-15 with a BN37 A.O.Smith Motor.

Replaced the motor. 
Spa turns on, Give PR Code (Priming), Goes to High Speed. Will not come off high or shut off at all? Did I wire it wrong? Instructions were horrible and I have wired a few of these with no Problem…

It is also tripping the main breaker but not the GFCi that it is plugged into? Pump primes with no problem and heats up the water to 101 and not above…Just won’t drop to Low or sleep cycle.