48v 500w Currie Tech/TranzX direct drive, spins freely?

[mike]

Ok, last shot before I give up and buy a new motor.

This worked prior to switching to CAv3. (Old oem system had pas failure that was unrepairable).

I am getting power all the way to the internal controller, but cannot figure out the throttle "trigger" input. Tried every wire coming out of the harness. Using the CA shunt, verified all voltages are correct to that point, throttle output wire is working.

Anyone?

 

[oldguy]

That's pretty odd. I don't know much about that motor so hard for me to help. I'm in the same boat for a new motor. About to just buy the whole damn assembly. Some displays have settings. Like throttle wont work unless pas sensor is activated . Go through your display settings. Also check the capacitors with a meter?