a couple weeks ago my bike was blowing the #1 fuse at hard throttle (all power lost) It has turned out to be something gone bad in the ignition loop hardware wise. All grounds, wires, plugs looked good so it is now up to KTM support and a dealer to pinpoint what internal has gone bad (which can be 1 of a couple and they still havent found it).
If its a defective part do I still have to pay for it even thought its out of warranty?
Good luck but I would bring it to the dealer even though they are going to say nothings wrong (unless your lucky and can get it to duplicate). With electrical problems that cant be visually located or as simple as the battery its near impossible without the proper equipment and knowhow, you just end up stuck.