Just needed some information on my electric that I just bought. After everything is connected....the truggy will not move, no motor output. I have tested the motor directly with the battery and it spins fine. I have steering and the battery is fully charged. I have noticed that atop the ESC there is a red light flashing on it. Is this suppose to be like that ? I have a second ESC that I removed from another truggy and it also flashes red..... there is nothing aftermarket on the vehicle, all stock. Any help would be appreciated.