TV, I hold you responsible....
out of curiosity i went out to the bike and pulled the plug on my hazard switch and everything still worked (indicators, not hazard)
Did I mention i also have a 81 R65.
However in doing so i lost my neutral light.
I went straight to the switch and tried o short it out, still didn't work.
Then i thought Whet was the last thing I did that may have caused this.
I removed the cover underneath the dash and yes I have a loose wire. Aaargh. Too hard to fix right now, and it's only a neutral light, so I wriggled it into the right pplace where it worked put it on my to do list, and bolted everything back up. It's loose in the plug, or it's a loose socket on the plug. either way it's not a 5 second job.
John