speedometer stopped working after displaying random numbers. I've disconnected the battery, unplugged ecu with battery on. I think its cause of this faulty wire, checked the magnet and its there. it s normal to shake like this? sm610 2007 Odometer also doesn`t work View: https://youtu.be/rHYoF7nJt1s
Double check the magnet, it can appear at first blush to be there but it is often only the hole the magnet fits in. My SWM did the same thing, the magnet had detached and was stuck on the disc and gave same type of readings as yours.
If you want to know for certain if your speedo sender is working, remove it from the bike, then continuity test it. If you pass a magnet by the end and you dont get continuity, or it has continuity all the time with no magnet near the end, then it is broken
