[44SAA]

Gentlemen- I have spent a week examining my ‘80 C20 350/350 wiring manual with no avail. In short, can anyone assist in identifying this LT GRN wire. Best I can tell it is for either BU lights, Hi beams or trans neutral switch. However, my BU lights are working. The wire originates from a grommet in the firewall behind the instrument panel. It seems unusually long. I am severely colorblind and this has been a challenge…
Thank You, Single Action Army