You probally have a bulb gone on the right side for your turn signals. When a bulb is gone the lights will not flash but instead come on solid.
If your bulbs test OK or replacing them does not fix it, you may have the problem I had.
If your emergency flashers work but one of the turn signals will no longer come on, the most likely part failure is the multi function turn signal lever. If
A simple test for this is to remove the light bulb from the cornering lamp (the bright light that illuminates the side that you are turning to, not the turn signal bulb). After removing the bulb, retest your turn signal. If, like mine, it resumes flashing, that would indicate that the turn signal lever can not handle the electrical load anymore and may need to be replaced. Or if you can live without the cornering lamp, you can postpone the repair til a later date. You can test the resistance on a couple wires in the C202 connector to be sure. - bowfan
Listen 2 ME HE Is So RIGHT,,, The Front Cornering Lights Draw Tons Of AMPS and in 1996,97 to 2012 Buick has there turn signal statts made in Canada which is great but the signal stats can not handle the cornering light loads and then the turn signal stat contacts BURN OUT" So Remove Your Cornering lights to Save Your Signal Stat and if State inspection give you issue then put in a White LED light. new signal stat run 160 bucks off eBay to 350bucks at auto parts. Turn Signal Wiring Is 1 pink wire from ignition side fuse box to turn signal switch right/left use same power, orange wire left, black wire for right now your cornering lights draw many amps, now power goes to flasher relay modual located steering coloumn right side above relays, very short pigtail on Flasher Relay, Square pigtail with like 9 wire, inside relay is 2 flasher relays 1 for left / right the other for hazard light and looks like common ground for everything. Found Free Wire Schmatic at AutoZone.Com Web Site.
There should be six signal lights on the mystique, two front, to rear, and two sidemarker lights.
Usally the triangle is emergency signal lights, or flashers.
If neither signal light works, the flasher may very likely be the problem. The hazard lights and the signal lights work off different flashers.
Some cars have two flashers, one for the signals and the other for the emergency flashers. Be sure you replaced the right one. Also check the fuse the bulbs and lastly the signal switch.
Could be the bulbs or the fuses or the flashers or the signal switch assembly
check your bulbs, this happens when a light bulb is burnt out good luck
Probably a wiring issue between the turn signal and the lights.
The only thing that will work with key OFF is the brake lights,head lights and emergency flashers. Dome light will also work.
where are the flashers located
Sounds like turn signal flasher needs replacement
No gurarantees, but most car signal flashers are plugged in at, or near the fuse box - try there.
The emergency flashers and the signal lights are separate systems. Each has it's own fuse, switch and flasher relay. If your turn signals light up but don't blink I would blame the signal flasher relay.