I have a 1 1/8th scale xtm off road buggy and recently the car flipped and the servo broke. I can now steer the car but have no control over the acceleration and stopping as when hold down the throttle nothing happens.

I am not a expert with these kind of things and have just got a new futaba 83003 servo. First of all , when i do connect it, the servo makes a buzzing noise and spins about 180 degrees and then does nothing. At this point i still cant make it move by holding down the throttle.

what do i need to do to allow the cars servo to work and also how do i connect up the servo to the necessary parts on the buggy.

Thanks in advance, Bradley