pretty basic question, you would guess, but I've always been able to figure it out before now. Headlights on 53 dont work after rebuilt engine is installed. assume wiring is all correct; I thought a faulty switch, so I installed a "new" one from chevy duty. good battery and new wiring. New switch dosen't help. My question is (1) where should I first look for a problem, and (2) how do I tell if the headlights are actually blown ??? They are 4 yrs old with very little use. could the dimmer switch (also 4 yrs old) be bad and be the reason for no lights at all? How can I trace this problem?????
