I am in the process of modding my car. I have already got the esc to work with my DX3S. I am having problem with the servo. What I did was use the control board from a hitec hs55. Wired all the 5 wires.
But when I turn the on the radio, the steering goes to one side. I cannot seem to turn it the other way. I know the pot is centered. So, I removed the
motor and tried it without the pot turning with the gears. The motor does turn clockwise and anticlockwise when I turn the steer on my radio. I see you mod pics that there is a resistor on the servo controller board. Where is this connected and how do you calculate the value needed.
Thanks