theres a little set of contacts just under the washer/wiper stalk that is open to all sorts of dust and crud under the cowling...a good clean and a little bend on the moving contact and away she blew again

you can see the contacts just above and to the left of the ignition barrel
sorry if its already in the Wiki...i just wanted to share this so noone else has to take that bloomin awkward bottle off to find the problem is as easy as this