Original factory function of lighting switch:
Half way out: tail light only
Fully out: tail light and head lights

I can post a wiring diagram if you like (it's for a 1935 model but should work for you)

Last edited by Gord&Fran; 10/06/2021 3:48 AM.

Gord 🇨🇦
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1954 1/2 ton 235 4 speed