Honda CX 500 Forum banner


  1. CX500 M-Unit & M-Button Wiring Diagram for CDI 1980 CX500A

    Technical Help Forum
    Hey all, I've created my first draft for my wiring diagram. This wiring diagram is for a new loom using the Motogadget M-Unit and M-Button. I'm re-wiring a 1980 CX500A CDI The wiring diagram so far only has the ignition system and the handlebar switches. I'd appreciate any corrections...
  2. Replacing a stock wiring harness, will they all work?

    General Discussion
    Hi all, I'm veering away from using an "ultima" harness now and I'm looking at picking up a new "stock" loom that I can tidy up and adapt to run the bike. My question is, will all CX500 harnesses work? (i.e - Custom, Eurosport, year of manufacture etc...) I have a 1980 CX500. Or will I need...
  3. All this goes into the headlight bucket

    Technical Help Forum
    Its been awhile since I took this apart. I can't believe all these looms go into the headlight bucket. Does anyone have better pictures? Info?
  4. 1980 CX500 Replacing wiring loom need help :S

    Technical Help Forum
    Hi guys, A bit new here, first post. I am working on a 1980 CX500 and I need to replace the wiring loom (harness). As the previous owner hacked it up pretty bad and I can not make heads or tails of it. The issue is I am not sure on how interchangeable they are between countries. I am in...