Bought a sn95 ('94) and realized it has the headlight flicker. Out with the old, in with a new pigtail with slightly thicker gauge wire. The old one was burned so bad it cracked and had a huge hole. Went for a drive (at night, lol) to test it. The flicker is still there, but it is less severe, but it is annoying. Is it possible it was left arcing so long the switch is slightly fouled? Would a new headlight switch with my harness fix my problem, or is it worse than that if it flickers after a pigtail replace ?