hi-just purchased a BL36 WE kit & having a problem. the motor doesnt turn. The controller box has steady solid red light & steadily blinking green,which according to the instructions indicate all connections correct but controller not receiving signal from throttle. also with batteries hooked up & controller box on,i disconnected the wire from throttle & controller & plugged it back in & the motor spins a second,this is with the throttle in the off position. does this sound like the throttle? any help will be appreciated.thanks