I have a 93 grand marquis and all lights work, except the turn signals in the back and front .fuses are good and bulbs are good.
This problem happen since an electric looked
at it for a different problem. So maybe a loose
connection. Just dont know where . don't want
to return with the electric because we ended in
bad terms. Please help don't want to get pulled
Do the green arrows on the dash flash? -Jim
Thanks for replying Jim . and yes they do turn on
You're welcome. Sounds like a bad turn signal switch in the steering column. I assume the arrows flash as well, correct? -Jim
Yes they do
Since you just had electrical work done, check the wiring connections at the lower end of the steering column. Paying close attention to the one that has about 10 wires on it. This is the plug that connects the turn signal switch to the body wiring. Make sure it's tightly plugged in. - Jim
Also, press the button for the 4 way hazard warning flasher. What happens? -Jim
Could be the turn signal flasher.
The indicators on the dash flash. So that rules out the flasher. -Jim
Does the indicators on the dash flash at double speed?
What will set the horn off on a 1993 version when the car is off
Looking for a Used Grand Marquis in your area?
CarGurus has 1,709 nationwide Grand Marquis listings starting at $800.
Search Mercury Grand Marquis Questions
Mercury Grand Marquis Experts