Cable to boot from the obd bosch ME7.6.2

[ducati83]

Hi all I have had from an expert in the field, this diagram to construct the cable to be used by a plug-in obd to read the bosch ME 7.6.2 of the group fiat/alfa/lancia in the boot without opening the ecu and I would like to understand more?:what I do not ? clear ? the diciutura RTD relative to the pin of the kline and then figure out if once you have connected all the food and I can read without having to remove anything after the boot....
thanks

[ducati83]

no one has given me an eye?

[sergiot]

ok ... and if I do , then what I read the ecu'?
the ecu ? then fed from the wiring harness of the car?

I would like to understand in which the control unit refers to why? in the world of fiat ecu me7.xx there are so many , but none that you call me 7.6.2.
c'? a med7.6.2 but ? she? ? on the brera
you know at least what car are you referring to?

[ducati83]

I was referring just to the Bosch MED7.6.2 of the brera......
I don't know what to do this schema, I would like to understand this...if you can give me a hand...