might be broken wires look were the boot lid hinges
my lights are not working when i changed the pads on my peutgeo partner van
they are for night illumination of your license plate. Illegal if they are not working at night.
The license plate lights are not in a separate fuce by it seft. They are the same as your side marker lights. So, check if your side marker lights are working and if they are them is a bad license plate light bulb.
I have the same problem with my 1999. The tail lights as well as the interior instrument panel and the license plate lights are all not working.
Start with checking the fuses.
If fuse is ok, could be a bad headlight switch
All motor vehicle lights must be in working condition. Head lights, break lights, tail lights, and even the light above your license plate must have working bulbs. Also if the casing is broken the appropriate colored tape must to put over to illuminate the needed color.
Check grounding wire's then use a test light
to wire the license plate lights you must have lights and wire them to the scooter.
Possibly a bad ground in the rear wiring harness somewhere.
signal lights not working.
switch on the transmission which sends a signal to the reverse lights when shift is in reverse......... is shot. You need a mechanic.