fuse Ok wiring seems good. new really fitted . No 'clicking' when activated on lever and ignition on with gearbox in 4th gear. ( or any other gear) was working but just stopped .any advise ? no idea where to start checking. theres a very small 'micro' with on throttle body actuator . no clicking or voltage noted when closing /opening throttle. any suggestions other than sell it? this is a mates car and gentleman is suffering ill health hence my trying to assist in any way.