did you check to see if the low beam filaments are burned out? Use an ohmmeter across inner and center tap to see if you have continuity or open (black/tan and black leads on bulb socket). Black is grounded to body.
Outer (High/Low) headlights have two different filaments, one for high, one for low, selected by dimmer switch. Inner (High) have only one filament. If ohmmeter test is good, check for clean contacts at dimmer switch.
Vikki 1969 Goldenrod Yellow / black 400 convertible numbers matching
