Unidentified lead hanging by engine S3c

Unidentified lead hanging by engine S3c

Author
Discussion

The Horse

Original Poster:

110 posts

155 months

Wednesday 7th March 2018
quotequote all
Hi
Whilst replacing the oil filter I noticed this lead hanging down.
Any idea what it might be ?
I can't see any obvious place where it could go.
Thanks
David


The Horse

Original Poster:

110 posts

155 months

Wednesday 7th March 2018
quotequote all
No, that works.
David

The Horse

Original Poster:

110 posts

155 months

Wednesday 7th March 2018
quotequote all
I've never noticed an oil pressure warning light. The gauge works ok. Should there be a warning light in the main warning light cluster ?
If there should be one, any idea where the sender is that might take this "spare lead" ?
The only issue I have is a big flat spot when the engine is cold, I thought the lead might be from a temp sensor that connects to the ECU... ??
Thanks
David

The Horse

Original Poster:

110 posts

155 months

Monday 2nd April 2018
quotequote all
This is a better photo of the lead which isn't connected to anything.
It's a brown with red trace and brown with a blue (?) trace.
It's taped up with the wires to the ignition module (?) that's fixed to the bulkhead in the photo.



If anyone can tell me where it might need to go I'd be grateful.
Thanks
David


Edited by The Horse on Monday 2nd April 21:44