Hiboy S2 Pro Controller

I think you sent the wrong part it has an extra white wire

Replacing the controller was easy, but there was one cable that was extra. There was nothing to plug it into, but the scooter does work just fine without it.

Scooter wasn’t responding, switch out boards and back in business

It works. Thank you very much!

The replacement controller was easy to install as the plugs were a one for one for the connections with the exception of one additional white connector wire. The controller was a different model than what was original but worked fine. I just wrapped up the unused white connector wire from the new controller. I assume the new controller is used for newer models that requires the white wire connection.

Very good