esc problem
 

ok i just got my esc fixed coz the clip that plugs into the servo broke
its an msonik sport rv , when i plug all the gear in , i can steer but there is no throttle whatsoever , if it is the battery connectors , i have tested both of them with my tounge and there is no current running through them , almost as if it is only recognising the steering , does anyone know the problem , i dont have the priginal maunual otherwise i would look there first ,
cheers guys/