https://www.xs400.com/threads/flasher-relay-blinker-switch-question.17407/
Flasher relay / blinker switch question | Yamaha XS400 Forum
I just stepped into a new world. I purchased an '81 xs400 Special last week. This is my first bike and it needs a little love. First step in the project is...
blinker switchflasherrelayquestionyamaha