hi
I have 1997 dodge ram 1500 4x4 my tail light went out and then the single light would . Cheeked out both. Bulbs on the right side, know the kicker is the hazzards work, the turnsignal works, if I step on the break.pleas help. Note I have replaced the turnsignal switch.
still no luck.

Did you replace the turn signal switch before or after this problem began? The bulbs & socket are obviously OK. You may have a wiring problem such as a broken ground wire.