Good evening, I am a beginner with the rimappature, to try I have a punto 1.3 multijet 2012 with ecu Marelli mjd8f3 , reading a bit online I realized that it is only in jtag . I have tried in the various documents in the pdf that they gave me with the software but alas the ecu is taken into account by them I see it different, and until now I was able to locate only those ports to make connections . Kindly someone who has already had to deal with this type of ecu can you help me maybe attaching some scheme on how to make the connections. My software is the galletto v54 , I've tried searching a bit online but I have not found much for this, I have decided to write here . I thank those who will spend some of their time to help me in this undertaking for me momentarily difficult ������