Hi everyone,
I would be very grateful if someone has the connection diagram or at least the full pinout of ECU Valeo V34p or j34p.The car is Fiat Fiorino but there is same ECU in Peugeot and Citroen.The problem is that there is no "-" from pin F4 for PSF and car not start,no diagnostic.If i cut wire from F4 (the largest connector) and connect directly to battery - (need to connect after 1-2sec after start cranking) car start and work perfectly.