The reason the opposite light glows is because the electricity is going from the source through the brakelight filament, finding no ground there it travels across the tail light filament, through the tail light wire to the other side where it travels through the other tail light filament.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.