Sabvoton Controller comes with throttle function, three wires out namely throttle 5v, throttle signal and throttle negative. The throttle function have to connect with 0-5v throttle correctly, otherwise it have a risk to burn CPU and storage compents. 

If your throttle comes with different color, just make sure the throttle postive and negative correct, which normally in red and black color. Then the rest one is throttle signal.



And for throttle parameters setting, pls. refer to below:
Some throttle with different voltage out, the parameter setting will be a little different.