Originally Posted by
the rc guy
if your going to do what dave said make sure you remove center esc wire on the rx plug. thats the +
Agreed, assuming the separate battery test gets radio and steering going (batt can go in any empty receiver slot). The red center wire connector is held in by a tab on the side, be sure to insulate it, shrink wrap etc, and secure it. Then plug it in and see if the speed control will work.