General Help me spi seicento owners

[Custardman91]

After doing the head gasket i cant remember where this plug goes, it sits behind the tb

 

[maxon]

If that connector is single wire it must be the oil pressure sensor just next to the oil filter.

 

[Custardman91]

Unfortunately not, oil light works fine. It's at the back of the engine by the throttle body

 

[Pep0]

can it reach the alternator?

 

[Custardman91]

It can but it seems to charge fine, the only thing i was thinking was a temp sensor as when it warms up it starts to run poorly

 

[fingers99]

Temp sensor is a possibility. But I can't see anything obvious. Can't even be sure what colour the wire is -- red? pink?

All the connector types/wiring colours/etc are in the Seicento Technical Manual, free, gratis and fer nowt in the Downloads Library from this esteemed forum.

It's easy with hindsight, but a magic market and some masking tape labels takes moments.

 

[Custardman91]

Downloaded tech articles, looks like temp sensor, thankyou all for help. Great forum

 

[Bnmtuning]

Just in case you havnt done this already this plug is located at the back of the engine on right hand side