OP
UTC

Lurker
Vespa ET4
Joined: UTC
Posts: 1
 
Lurker
Vespa ET4
Joined: UTC
Posts: 1
UTC quote
Hi

I've got a Vespa ET4 125 CC and I am having a problem with my battery not charging. I have no experience in Vespa maitenance and when I was replacing my battery for a brand new one, I have accidently unplugged the wires in (I believe) the starter relay. I have kinda guessed the right place of the cables and was riding my Vespa all normally until few days later my battery has died and the scooter wouldn't start. I think that I havent connected the starter relay back on propely and it is causing my battery not to charge/die. I have no idea which cable goes where. I have tried looking at the wiring diagram but the colours on it are completely different apart from one cable which is black. Any help, tips, information would be appreciated. Thanks!

Here are the pictures to show you what I mean.



External inline image provided by member with no explanatory text

External inline image provided by member with no explanatory text
@fabio_dougie avatar
UTC

Scooter Pimp
Joined: UTC
Posts: 3098
Location: England
 
Scooter Pimp
@fabio_dougie avatar
Joined: UTC
Posts: 3098
Location: England
UTC quote
Trace where the wires in your scooter go to...then you will know by comparison to the wiring diagram what they are, then label them with the relay connection numbering system 30,85,87 etc etc
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