Distant related issue, but my 950 had a loose connection under the seat that caused my tail light to flicker, My buddies 990 had a loose connection on the headlight fuse that caused the headlight to flicker..
BTW that rear connection was a pain to get at, my luggage racks had to come off to get the side plastic off and let my fingers in …
Guns are like parachutes
If you need one and don't have it
You will never need one again