What? you don’t take apart your motorcycle on your birthday? Well, I do. Pics are for the rest of the brave F650-riding community. You can see the placement of the three switch diodes, and the BMS diode in the wiring tray and harness. Next up is the actual diodes, which are ultrasonically bonded to the tabs. This is a decent method of fixturing, but as with all mechanical fixturing, it’s prone to fracture. The result? A No Run or No Start condition that is one heck of a pain to diagnose.