Diagnostic port

Talk about the 406's electrical system, what wires do what, how to add extra functionality, etc.

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Matraman
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Posts: 1
Joined: Wed Jun 05, 2024 8:31 pm

Diagnostic port

Post by Matraman »

Hi all, I’m new to your forum, I have a Matra Bagheera which has had a EW12 transplant from a 406 and I’m trying to sort out some poor running issues. I’ve located the ecu but I can’t find a socket that looks like a diagnostic port.
I have found a 2 wire blue plug dangling, one red wire and a green /yellow.
Could this be a diagnostic port?

Any guidance would be much appreciated Matraman
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