You keep having this problem and I really don't think you need to start cutting wires to fix it. Did you pull the ignition and check if it's the problem? I showed you how to check it in another thread and you don't need to see any colors. It's really not hard to get the ignition switch out of there, and you don't need to even pull the headlight bucket to access it. I can take some photos to illustrate if it helps. 550F, right?
If you need to replace the cap to keep the switch components in place, you can order one of my 3D printed copies (if it fits your model) and get it working properly. It's not a perfect swap yet, but the plastic files easily and mine works perfectly. My switch wasn't working properly due to either corrosion and/or the broken cap not keeping tension on the switch contacts.
