Alright, so I've got a bit of an issue. My blinkers work, and so do all of my other lights, but my left parking light does not. New flashers and bulbs, and I've messed with the wiring a bit already but it was to no avail. However, when my parking lights should both be on and I turn on my left blinker, the left light just stays on. I'm open to any solutions. I've traced the brown wire, and they're all connected so I'm confused as to why the parking light won't turn on.
Likely either the socket is bad or the brown ground wire has a corroded/rusted connection at screw... Neither rust or corrosion is a good conductor of electricity...