Hello, my 2015 Hino 268 had a burn out of 3 fuses in the 3rd row in cab, I changed to inline fuses but it doesn’t start now. Does anyone know if there is a common metal strip vertically down these fuse columns? All I could see was two connectors for each side of a blade fuse? I have the electrical diagram now but it only says common rail on the ECU, 2nd down from the starter, it was the radio that burnt it, I had to repair several melted wired but before I did online to ENG Ecu and ECU Act it was starting.
There are bus bars in the fuse box, reflected in the diagrams. Find which relay or fusible link feeds the bus bar.