I have an I have a 67 Firebird 400 convertible. Out of nowhere, the interior lights, including the center console, and two door jam lights won’t turn off. I played around with the headlamp switch and I got it to turn off. However, the next time I drove it, they came back on and wouldn’t turn off. So I replaced the headlight switch today thinking that was all the problem but it didn’t help. Maybe it’s a loose ground? Any suggestions would be greatly appreciated. Thanks in advance!
1967 Pontiac Firebird 400 4 Speed Convertible 1973 Opel GT