he headlight switch in my dash is not connected to anything (I noticed this after the headlights quit working!), so I took the dash panel off in an attempt to find the plug. The only plug I could find is the one that was hooked to the dashlight-dimmer, it’s visible in the bottom right of the photo. Where would I look to find out which wires might be headlight related? They’re obviously colour coded, is there a legend somewhere?