Check the bulbs
Check the sockets for corrosion or a bad ground
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.
If neither signal light works, the flasher may very likely be the problem. The hazard lights and the signal lights work off different flashers.
Turn signal flasher is part of the hazard warning module and replaced as a unit
The turn signal switch in the colum could be bad COULD B the TurnSignal switch OR the Flasher 4 the Emergency FLASHERS (because there is 2(two) Flashers & the Brake light Switch on the Brake pedal could B Bad.(turnsignals Have there OWN Flasher) the emergency flasher switch has 3 electrical contacts.sometimes they overheat and melt into the red flasher switch deforming the whole switch.unfortunatly the whole blinker and flasher needs to be replaced.
Same flasher for left and right signals but a different flasher for the emergency flashers.
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.
You probably replaced the emergency flasher, so remove it & try your flashers; if they don't work, reposition the flasher & try your flashers. If they work now, then try to locate the turn signal flasher (ref. repair manual). Or...heaven forbid, you have a short or ground in your turn signal wiring harness (somewhere), where only an ohm meter and knowing how to use it will locate it. Good Luck!
The front or rear turn signal flasher bulb may be burned out and needs to be replaced. The turn signal flasher my be defective and should be replaced. The hazzard lights have a flasher unit of their own. These are found up in under the dash in the steering column area.
You di dnot mention the kind of car. Most cars have a turn signal flasher and an emergency flasher.Are you sure that you replaced the right one?
fuse If your flasher goes bad, You can still have flashers and no turnsignals. I would change the flasher after checking the fuse. == == If you have an adjustable steering wheel, try adjusting up one click. There is something about the setup that causes a wiring short.
replace the turn signal flasher fuse.
By flashers do you mean the signal blinkers or what???