I have the same problem, just happened, my brake lights work when i step on brake, but when i turn my lights on, my side markers and front lights turn on, but my tail lights and license plate light wont come on.. I checked the fuse and it was blown #20 fuse, so i changed it and tried it again, and nothing .. All the other light come on...
Pontiac: could it be that brown wire as well.. I will ck light bulbs, but if i step on Brake that means the bulbs are not it?? Right?
1980 CHEVY EL CAMINO 305/350TRANS/ POSI/ 3.73 GEARS SOLD!!
1978 CHEVY MALIBU 2 DR 350/200r4 TRANS