I have a 1999 Mercury Grand Marquis My headlights, turn signals, hazard flashers, dash lights, and dome light quit working, What could be the cause of this?

10

Asked by Jun 15, 2018 at 04:50 PM about the 1999 Mercury Grand Marquis 4 Dr GS Sedan

Question type: Maintenance & Repair

I have a 1999 Mercury Grand Marquis, My headlights, turn signals, hazard flashers, dash lights and inside dome light quit working, What could be the cause of this problem?

5 Answers

3,055

Lighting control module LCM. Rebuilt ones available on EBAY.. Factory defect.

3 people found this helpful.
Best Answer Mark helpful
10

Ford has recalled 2003-2005 for this the NHTSA has the recall going back to possibly 2000. If anyone has this issue with any Grand Marquis prior to 2003 PLEASE report it to the NHTSA at www.nhtsa.gov

1 people found this helpful.
10

CHECK OUT YOUR GROUNDING STRAP BETWEEN THE FIREWALL AND THE BACK OF THE ENGINE. IT IS AN UNINSULATED LENGTH OF BRAIDED CABLE AND IS THE GROUND-RETURN PATH FROM THE PASSENGER COMPARTMENT TO THE NEGATIVE POST OF THE BATTERY. IF THAT IS BROKE, YOU HAVE LOST CONNECTION TO THE NEGATIVE POST OF THE BATTERY

1 people found this helpful.
10

I have a 1996 Grand Marquis w/same problem. I replaced LCM 2 xs problem didn't go away. Just found out I had 18 amp circuit breaker where 20 amp circuit breaker should go in fuse box inside the car.

1 people found this helpful.
10

How can i get my window up from a 2000 buick lasabre. My drivers side window fell down on the inside how do i get it back up from down in the inside

1 people found this helpful.

Your Answer:

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 10 nationwide Grand Marquis listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    7,590
  • #2
    Js08016
    Reputation
    3,010
  • #3
    Trippmeister
    Reputation
    2,870
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Lincoln Town Car
11 listings starting at $5,899
Used Ford F-150
264 Great Deals out of 12,408 listings starting at $3,900
Used Chevrolet Impala
36 Great Deals out of 958 listings starting at $2,495
Used Chevrolet Tahoe
25 Great Deals out of 805 listings starting at $6,871
Used Ford Mustang
38 Great Deals out of 1,781 listings starting at $4,500
Used Toyota Camry
70 Great Deals out of 1,677 listings starting at $2,888
Used Honda Accord
54 Great Deals out of 1,968 listings starting at $1,495
Used Chevrolet Silverado 1500
125 Great Deals out of 10,252 listings starting at $4,930
Used Lincoln Continental
32 listings starting at $37,000
Used Chevrolet Corvette
14 Great Deals out of 561 listings starting at $12,782
Used Ford Taurus
13 Great Deals out of 355 listings starting at $4,988

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.