after having headlight switch and LCM both replaced my car has the codes B1247/panel dim control open, and B2498/headlight swtch multiple signals input active. any ideas?

Asked by Apr 30, 2014 at 10:56 AM about the 2003 Mercury Grand Marquis LS Premium

Question type: Maintenance & Repair

those codes are in the auto... the only thing not working properly is the feature of wipers activating the headlights.  so where do i look next to fix that problem.  thanks.

3 Answers

21,765

Weird! The only other thing these two devices have in common after the LCM is the Multifunction (Turn Signal) switch.

Best Answer

thanks. that was what i had come to the conclusion was the cause of the codes.....love your site

21,765

Well thanks but it isn't my site. I'm just an experienced Mechanic from Bakersfield CA that likes to help when I can.

Your Answer

Add photo

Related Questions

  • headlights not working 2 answers

    low beams will not come on in the auto mode or manual. Any idea as to what is wrong and how to fix it? Thanks Ron

    2003 Mercury Grand Marquis LSE

    -

    Maintenance & Repair

  • Windshield wipers 36 answers

    My wipers stopped last week and the next day they started working okay and today they don't work on slow or intermitt and only work on high speed and the washer wiper doesn;t work

    2004 Mercury Grand Marquis LS Ultimate

    -

    Maintenance & Repair

  • MY Mercury Grand Marques 2001 with 45000 mi. has electrical problems that are draining the battery 4 answers

    put in new battery, alternator, turn signals no longer work and they say the LCM needs to be replaced for $900..00

    Mercury Grand Marquis

    -

    Maintenance & Repair

  • New battery goes dead over night 19 answers

    2010 mercury grand marquis. New battery goes dead over night. Trunk light is off, glove compartment light is off, vanity lights in visors are off. AC compressor is not engaged when vehicle is not runn...

    2010 Mercury Grand Marquis LS

    -

    Maintenance & Repair

  • Head, Brake, Signal, Reverse/Back-up lights work, but Tail, Park and Panel lights don't 9 answers

    I jumped the battery a while back. i don't know if this caused the problem. But, afterward, I started having problems. The headlights work. Brake lights work. Turn signal lights work. But, the t...

    1997 Mercury Sable 4 Dr GS Sedan

    -

    Maintenance & Repair

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 2,246 nationwide Grand Marquis listings starting at $1,500.

ZIP:

Search Mercury Grand Marquis Questions

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 4,900
#2 kbro
kbro
Reputation 1,970
#3 Js08016
Js08016
Reputation 1,490
View All

Related Models For Sale

Used Ford Crown Victoria
6 Great Deals out of 1,516 listings starting at $2,900
Used Lincoln Town Car
46 Great Deals out of 2,161 listings starting at $1,700
Used Chevrolet Impala
951 Great Deals out of 36,332 listings starting at $884
Used Chevrolet Tahoe
1,067 Great Deals out of 32,280 listings starting at $1,495
Used Ford F-150
3,397 Great Deals out of 203,568 listings starting at $1,273
Used Ford Mustang
693 Great Deals out of 38,145 listings starting at $1,750
Used Ford Taurus
363 Great Deals out of 22,225 listings starting at $1,499
Used Chevrolet Silverado 1500
2,628 Great Deals out of 148,540 listings starting at $1,800
Used Cadillac DeVille
2,003 listings starting at $1,600
Used Buick LeSabre
6 Great Deals out of 2,379 listings starting at $1,768

Used Cars For Sale

2007 Mercury Grand Marquis LS Premium For Sale
9 Great Deals out of 117 listings starting at $2,495