Sorry, Its a 2 speed pump. Its an aqua-flo ps2e 240v, i have traced power to the wires all the way to the motor. Low speed works fine. when I turn it on to high speed I get nothing. There is power at both red and black wires at this point. But the motor does nothing. No noise nothing. When on low speed there is only power to one wire at the motor. Well hopefully This is the right info. Does the motor need to be rebuilt or replaced? or is there something else wrong?