An L.E.D blinker is an L.E.D light that blinks on and off.
If it blinks fast either one of the two lights are burned out or the relay is failing
turn it off, awww this is the mon
If it is not blinking at all or blinks too fast, one of the bulbs is burned out.
more than likely one of ur bulbs are out like blinker bulbs in front or rearor sometimes a brake light its happen to me
change the bulb out for the brake light and that fixes the problem.
Turn signal flasher may be defective
That means it time for a new blinker light it is burned out.
Usually one of two things happen when the resistance of a blinker circuit changes (as would be caused by, say, a bulb burning out or a short in the circuit): either it doesn't blink at all, or it blinks really fast. So the first thing I'd check would be to make sure that the bulb is lighting the way it's supposed to.
Check bulbs Replace flasher
Check the ground, without a proper ground it will not light up
If your 1997 Mercury Tracer has a battery light that blinks on and off while the car is running, it most likely means that the battery is not charging. This could be an issue with your alternator.