No blinkers after let's installed

Asked by Jack Jun 29, 2017 at 09:50 PM about the 2003 Mercury Grand Marquis LS Ultimate

Question type: Maintenance & Repair

I replaced all but my headlights with led bulbs on
my  2003 grand marquis and now the blinkers do
not work, but the flashers do. Besides fuses what
do I need to look for?

1 Answer
5,315

Trippmeister answered 6 years ago

The LeD's don't draw enough current to make the flasher work. Try Googling it. Either a resistor across the bulb, special flasher, or go back to regular bulbs.

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