So I have a 2011 Nissan Sentra, the other day I switched out some lights in the back. Made sure they worked then the next day my batter died (battery was already bad but it's been replaced) but now my problem is that my rear turn signal doesn't blink. It stays solid and the front one works but blinks fast. Tried the hazards as well and it just doesn't blink

Sounds like a flasher relay decided to go on vacation