Wiring Diagrams
Vespa PK
| Elestart | Battery | Indicator | Speedometer-Light | Brake Light Switch | High Beam | Town Light | Horn | |
| diagram | yes | yes | yes | yes | handlebar brake | yes | yes | DC |
| diagram | yes | yes | yes | yes | handlebar brake | yes | no | DC |
| diagram | no | yes | yes | yes | foot brake | yes | yes | DC |
| diagram | no | no | yes | yes | foot brake | yes | yes | AC |
| diagram | no | no | yes | yes | foot brake | yes | no | DC |
| diagram | no | no | yes | yes | foot brake | no | yes | AC |
| diagram | no | no | yes | yes | Fuß- und Handbremse | yes | yes | AC |
| diagram | no | no | yes | yes | no | no | yes | AC |
| diagram | no | no | no | yes | foot brake | yes | yes | AC |
| diagram | no | no | no | yes | foot brake | yes (w/o control light) | yes | AC |
| diagram | no | no | no | no | no | no | yes | AC |
| diagram | no | no | no | no | no | no | no | no |
Vespa PK XL
| Elestart | Battery | High Beam | Town Light | Horn | |
| diagram | yes | yes | yes | no | DC |
| diagram | yes | yes | no | yes | DC |
| diagram | no | no | no | yes | AC |
Vespa PK XL2
| Elestart | Battery | |
| diagram | yes | yes |
| diagram | no | no |