Upon inspecting my muffler the other day while SVeckie was up on the lift, I noticed
this (#4)
was frayed in half. It is listed as "Cord (radio earth)". Is it some sort of ground for the AM/FM radio antenna, or does it serve some other function? Its only an $5.26 part, and I assume replace it if it has some other function besides that (i didnt connect my radio when I installed my stereo, as I hate my local stations). Any ideas oh wise and benevolent subagurus?