Close
Car Questions
RepairPal is your advocate for car care advice and guidance

Why will the front lights not turn on when the car is on.

(2002 Mercury Grand Marquis)
in Palmetto, FL on February 06, 2011
why will the front lights not turn on when the car is on. we checked the battery and it was good. all the fuses are good also. the light switch was also good.
Displaying 1 answers & 0 comments
Popular Answer
on February 06, 2011
There's an auto headlight module in this car which could be faulty. There's also a 'multi-function switch' involved. Best thing is check first at the headlight connectors with a meter or a testlight to see if there's power and ground at the bulb connectors. If there's power and ground, the bulbs are bad. If no ground, trace the circuit to the ground points. If no power, the fault is in the system. You may want a Ford/Merc specialist or an auto electric shop to check this out.
Here's a directory link for you:
https://repairpal.com/mercury-repair-in-palmetto-florida
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
When slowing down 10-15 mph, or when turning a corner. Buzzer like ringing phone will repeat two or three times in ra...
My 97 Cutlass Supreme has recently begun having serious issues. For the past month or so there has been a steady ...
Didn't find what you were looking for?