no, its not wired on your bike, very cheapskate of Moto Laverda, but they installed a low cost voltage regulator without the gen light wire, you can make it work, by installing a different reg/rect and extending the wire from it to the bianacle, but you will probably find that there isnt even a bulb holder in the socket, you might even find a live wire in there not insulated, because when Moto Laverda recalled all SFC's thus built to have the originally fitted Smiths clocks changed for the "vague liars" they left it as was, and it can earth causing mystery pops and bangs, not only that but the recall was done by dealers and this also entailed changing the speedo worm and drive wheel in the gearbox down at the front spindle of your bike for the correct ratio, and in many cases this was not done, which is why you speedo may be miles out of accurate, if you hurry you might still be able to buy those parts from Alan Bell, who is Kelip Kelip on e-bay.
CLEM
