Forum -> Not-So-Modern
Search Topic
Yellow wire on cdi?
OP
Lucawasps
UTC
Enthusiast
Vespa 50s (1990), Vespa 90 (1975)
Joined: UTC
Posts: 92
Location: UK East Coast
 
Lucawasps
Enthusiast
Vespa 50s (1990), Vespa 90 (1975)
Joined: UTC
Posts: 92
Location: UK East Coast
UTC quote
On my vespa 90 with Pk100s motor I've noticed one of the yellow wires are not placed anywhere, looking online I see many cdi with these wires but can't find what it's use is, my guess it's for ignition key as my model does not have it? Thanks
Forum member supplied image with no explanatory text
@safis avatar
SaFiS
UTC
Veni, Vidi, Posti
1979 P150X, 1983 P200E, 1987 PK125XL Elestart, 1988 T5, 1995 PX200E
Joined: UTC
Posts: 5000
Location: Veria, Greece
 
SaFiS
Veni, Vidi, Posti
@safis avatar
1979 P150X, 1983 P200E, 1987 PK125XL Elestart, 1988 T5, 1995 PX200E
Joined: UTC
Posts: 5000
Location: Veria, Greece
UTC quote
Extra ground for the CDI, attach it on the engine or frame…
Post Reply
Forum -> Not-So-Modern

Modern Vespa is the premier site for modern Vespa and Piaggio scooters. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, ET4, ET2, MP3, Fuoco, Elettrica and more.

Modern Vespa is made possible by our generous supporters.

Buy Me A Coffee
 
Shop on Amazon with Modern Vespa

Modern Vespa is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com

All Content Copyright 2005-2025 by Modern Vespa.
All Rights Reserved.

[ Time: 0.0081s ][ Queries: 4 (0.0019s) ][ live ][ 339 ][ ThingOne ]