There is a flasher unit under the dash at the fuse panel but there is also a flasher relay PAC in the trunk just ahead of the spare tire mount. If you replace the underdash unit and it still don't work then check the connections to the relay PAC in the trunk. If that looks good then the relay PAC is bad. New electronic units are still available.
you may need to replace the flasher relay it should be in the fuse panel
Look at the related link on why turn signals are not working for where the flasher unit is located.
Look at the related link on why turn signals are not working for where the flasher unit is located.
It has one flasher that controls both the turn signals and the emergency flashers. If the turn signals are working then the flasher is not your problem. However the flasher relay is located on the drivers side, under the dash, above the fuse block, mounted on the kick panel.
First check the fuse. If this is ok the problem is most likely the “Flasher Unit”. The Flasher Unit is located behind the dash.
replace your flasher relay
if only the turn signals are not working,you should replace the flasher can
Defective Flasher Relay.
The flasher relay is more than likely defective. One flasher controls both the turn signals and the hazard lights. It is located on the driver side, behind dash, mounted above kick panel.
replace turn signal flasher
If your hazard lights don't work but your turn signals do work it could be that your Hazard Lamp Flasher needs to be replaced. Your car has both a "hazard lamp flasher" and a "turn signal lamp flasher". Your "turn signal lamp flasher" is working but your "Hazard Lamp Flasher" may not be working. Buy a new "hazard lamp flasher" and install it. The hazard lamp flasher is located behind the instrument panel to the left of the steering column.
Check bulbs and flasher if all are out most likely flasher is bad Check bulbs and flasher if all are out most likely fuse or flasher is bad