Earth cable on fuel sender ?

[voucht]

Thank you very much for the replies.

Unfortunately, the colours of the wires described in the thread on Locostbuilders don't match with mine. But anyway, if they say the sender is earthed by the body, it means that the 3 wires have a utility, no? That is what I was afraid of...

However, they say one goes to the "fuel computer". what is that? There was not such a thing on my Sierra, and perhaps it is the one I can skip?

Anyway, just to make sure, TT, if you happen to open your "bible", I'm still interested in knowing the function of each cable.

Thanks again.