Replace the blinker relay, located on the fuse panel. Buy it at any automotive parts dealer.
Bad fuse?
I just had the same problem with my 95 intrepid and it was the sending unit that needed to be replaced.
you probably need a new turn signal flasher .
Could be a bad flasher
what is a window release?
Blinkers
You have either a bad flasher, or one of the bulb's are burnt out.
u need to replace with a turnsignal light switch . there is a short in steering column
If just one side stops, look and change the bulb that isn't on. If none work, replace the fuse or flasher.
seat belt motor is bad
I have now had the problem fixed, simply a bad connection under the dash. All is now fine.
If you already checked your bulbs then check your fuses, usually this is the case when all the lights stop working at the same time.