Ok wiring all sorted. The diagram at the bottom of the page changes from a standard vbb wiring to a p200e battery system with no indicators.

1948 Ford Generator Wiring Diagram Diagram Base Website
Vespa 12v conversion wiring diagram. Vespa lambretta 1940s. When low current 12v power is put into the relay it triggers a larger switch which can handle the current straight off the battery to power the horn. I know there is a wire harness suggested to use but the sprint harness im using all fits in with the color codes other than two wires at the headset which is an easy fix to make work. Here are some pdf wiring diagrams. I will try my best to track down that specific diagram for you. Vespa motorsport 3955 pacific hwy.
Vespa p200e vsx1t model. See the wiring diagram for more information. I have drawn up the final wiring diagram for a primmy loom converted to 12v with the beedspeed 12v switch and px rear brake switch. How to convert a dc based vintage vespa to an ac system. This will allow you to remove the battery and simplify your wiring system. Ps ran new single yellow wire harness instructions these are for a rally the flywheel was designed for a px200 but al machined it to fit.
12 volt ac vintage vespa conversion wiring kit. Vespa lambretta 1960s. Vespa p200e prior to frame number 34627 model. Thanks for the help with the diagrams. Or is there some other way that it should be done. The best way to identify the diagram that works for you is to have a look at the voltage regulator under the spare tire side cowl.
Before 1973 vespa super sprint and veloce 1973 vespa wiring diagram. Post 1973 vespa 90 125. 150 super vespa 90 primavera between 1975 1976 1975 1976 models model. San diego ca 92110 for the. Designed to cover vintage models with 12 volt px style engines non indicator models only pk 12v conversion in v50 90 etc. The difference between these regulators is that one has an ac regulator in it and the other has an ac regulator and a.
The wiring structure on the p200 is dependant on the presence of a battery. Pinasco flytech wiring diagram switch under headset ignition side of p200 battery side of things showing regulator purple wire here goes to redwhite at stator checked that wire for continuity. Vespa lambretta 1950s. View diagram 12 volt vespa conversion loom switch harness. Provided wire diagram for the atomic vespa cdi kit for no battery and using the short provided wire loom. Vespa rally 200 model.