View Full Version : 1993 buick regal gran sport turn signals not working

03-07-2010, 03:01 PM
My 93 Buick Regal Gran Sport 3.8L, turn signals quit working. I have replaced the flasher that is located behind the glove box. The turn signals still will not work. The hazards work ok, just no turn signals. Am I missing something else?

03-08-2010, 08:55 PM
Hello lostinabuick,

While we cannot diagnose vehicles from a remote location, we can make a few suggestions; it sounds like the turn signal switch is suspect or there is an open in the circuit somewhere. Review Chapter 12 and refer to the wiring diagrams to trace the circuit. Good luck with your project.