Hi Can anyone help me out with this alternator wiring please. The multi plug has three wires but not sure what these relate to as the plastic plug has no marking on it .

Help from anyone having knowledge of this alternator would be welcome. It comes from a 1999 mondeo 2 ltr blacktop .
Rescued attachment Alt.jpg

I would say that looks like a Bosch brand alternator. clean too!

what are the wire colours and thickness?

When we ran these engines on testbeds we wired the alternator like the picture, we only used 2 wires. the sketch is looking at the alternator side.
Steve.