Posted by heath1066 on Mar 05, 2016; 4:32pm URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Rewiring-the-Bike-with-an-M-Unit-tp4059703p4059712.html
It's a fusebox/relay replacement, and it's programmable for certain things. Kinda cool, and I like gadgets...