If the turn signals and emergency signals don't workout sounds like an electrical problem's would suggest that you take it into the closest shop to get the problem diagnosed properly.
The turn signals on a 91 caprice do not work, the emergency flashers do.
There are two relays, one for the emergency flashers, and one for the turn signals. Your turn signal flasher is defective and needs replacing.
Turn the emergency flashers on and make sure that they are flashing at a normal rate of speed. Then turn your emergency flashers off and try one of your turn signals and it should work.
this car may have separate flashers for the turn signals and the emergency flashers
Emergency flashers are a separate circuit. I would replace the turn signal flasher relay. To find it, switch on your turn signals and follow the sound. The flasher is probably worn. I hope this helps.AnswerWhat he said, or you have a bulb out...
If the 4 Ways/Hazards are disconnected then neither will work the park lights nor the turn signals.
its either the flasher or the turn signal switch
The 1990 VW Jetta turn signals will not work when the ground wire is broken or corroded. The turn signals may need the lightbulb's replaced.
I checked the fuses first, they were not blown. Next I replaced the turn signal relay that is located on the back side of the fuse panel inside the car. That was the problem.
If your turn signal flashers stopped working, play with the emergency flasher button on top of the steering column. Our 97 Sable turn signals quit once and luckily I pushed the emergency flasher button in and out many times and the signals have worked ever since. But the emergency flashers don't work, but I can live with that.
Sounds like a bad connection or a bad relay.
check your fuse