melt

Finally able to post after attempting to register. Wow! What a treasure trove of knowledge. Super embarrassing. But here it goes. I'm 52. I should know much better. But my Man Card remains inside a mason jar full of ice in the freezer. I've not earned it yet. I lift lots of heavy stuff...

I have this melt down that occurred from the ignition switch to the connector. Two wires, I can't tell what color they were. The female connector wires were Black with a green stripe and black with a blue stripe. Any ideas why the melt down happened between the switch and the connector?