I already have my ecu mounted and I am about to test the sensors and actuators before mounting the ecu in the car, I have read practically the entire forum and the guides but I still have some questions that are probably due to translation problems so I hope you can help me and so I can help others.
My first question is that I have found two schemes, one generic and the other more specific for these engines.
If you look at the second image, the connection to the injectors is made on 2 pins for each injector, for example, injector 1 is connected to pins 1 and 40. In the first image, this is not the case, which raises doubts about how to connect it. .
Is it necessary or better to connect each injector to 2 pin or is it better to connect it only to 1?
Again thank you very much for your help and sorry for going too long but I try to eliminate the translation problems