Hi again. Having looked at the wiring again I now understand the yellow wire from the ignition switch to the magneto. It is just to earth the magneto out to stop the spark either by the throttle switch, the ignition switch or the reverse safety switch. So I am back to square one which is OK because its part of the learning process. I still would like the correct wiring diagram though if it is available.Victa 8/34 B&S 193707 0321 01 89050412 Magnatron 8HP Cast Iron Bore. Links to any available info would be appreciated.
Cheers
