My 2016 390 RR developed a strange problem yesterday. It starts right up and runs fine for about 10 seconds then dies like the kill switch was depressed. While it is running, the headlight is not on. I know the headlight is normally on while the engine is running.
I've sequentially unplugged each circuit off the bars (kill switch, turn signals, etc.) and it does the same thing. Do I have a bad starter relay? Thanks