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  2005 Ford Crown Victoria or Grand Marquis New Genuine LCM Lighting Control Module
2005 Ford Crown Victoria Grand Marquis New LCM Lighting Control Module
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Price: $326.66

Condition: Brand New In Genuine Sealed Packaging.

Orders Over $99 Ship Free!

This Part Features a 10 Year Warranty.

In Stock

SKU Number:


Fits any 2005 Crown Victoria or Grand Marquis. Also Fits 2005 P71 Police Interceptor version.

Yes! It is a Genuine Ford Part!
Yes! Is is Brand new in the Ford Box!
Yes! It is Pre programmed at no extra charge!

No! It is not rebuilt or used
No! it is not a cheap Chinese imitation or a sloppy temporary solution.

View a short video of this LCM module at the bottom of this page.

The Original Problem 

Do you have a 2005 Crown Victoria or Grand Marquis?  Do you have an issue with the headlights? 

Do your headlights turn off by themselves? And later turn back on and repeat?  Or just stay off?  This is a very common failure. Internal failure in the light control module, also known as light box or LCM , can create an internal electrical short causing your lights to work only sometimes or only when you hold back the turn signal lever to use the bright lights. 

The original LCM installed in these cars had a major problem. The LCM fails over time due to a bad circuit that makes the headlights not functional which can be a real hazard at night or in rain .

Our Solution

We are selling a brand new  completely revised Genuine Ford LCM that will never fail again. The new LCM is completely redesigned internally by Ford  engineers to never fail again.

  • *** Free Programming! *** This Module comes to you pre-programmed at no additional charge. Compare to your local Ford dealer who charges an average of 2 hours of labor or approximately $150.00 for programming or other online sellers who make you buy their LCM and then take it to a dealer to be programmed. 
  • installs easily with the instructions below, don't pay a dealer or a shop a hefty labor charge, you can do it yourself and save!
  • This is the newest updated design that resolves all past problems these LCM modules had.
  • Simple plug and play.

Be careful!

Until Very recently Ford still sold both designs of this LCM. They sold the old defective design, and the new improved design. Many companies and dealers are still selling the old design because it is cheaper and they can make more profit. If you get the old design you will just have the same problem again. We only sell the new design LCM.

Why buy New?

Our Brand new Genuine Ford  module is completely redesigned internally by Ford. it includes heavy duty relays, and all new circuitry and boards. Sure, you can buy a rebuilt one for a lot less, but you will get what you pay for. We have inspected the rebuilt units being sold and have found that they only replace one relay, and charge anywhere form $65-$150.00 for this service. Replacing the relay is just putting a band aid on the problem. If you don't get a completely new circuit board and all new relays that can handle the extra voltage, the relay will go out quickly and you will have the headlight problem again. 

How to Identify the LCM module in your vehicle: There are several similar looking boxes under your dash. The LCM module is above the gas pedal and will have a ford number that is three sets of characters. If the middle set of Characters is 13C788 then you have found the LCM module. The number will look something like this XXXX-13C788-XX. 

Not sure if this is the LCM you need? Call us at 281-416-4071 we will ask you the following questions when you call, please have the following info ready when calling:

 1. Year of Vehicle 
2. Model of Vehicle 

Note: The number on your old LCM will not match the one we send you. We are sending you the newest updated genuine Ford version, with the newest part number. Each time it is revised the part number changes, so the part number you receive form us may be nothing like the original. 

Unfortunately since some people try to use these as test parts to diagnose a problem on their car, we will be unable to accept returns for a refund on this item (normal warranty still applies) on this part so be sure this is what you need before ordering.

Installation instructions:

1) Remove the plastic panel under the dash to gain access; you'll find two plastic retainers that just pull out and a metal clip toward the firewall that holds the back side of the panel in place.
2) If you have adjustable gas/brake pedals, remove the two retaining nuts that hold the gas pedal/motor assembly to the floor (mine took a 13mm socket. This will allow just enough movement to slip the LCM out of its bracket.
3) There is very little extra wiggle room for the wiring harness in this area, so try and disconnect the three plugs from the back of the ECM before moving it very far. Once the plugs are removed it should slip out fairly easily

This Part Is Covered By Our Exclusive 10 Year Warranty. If it fails due to manufacturing defects within 10 years of your purchase, we will replace it at no charge to you.

We're Proud To Be 100% USA Owned and Operated. We Are Located In Houston, Texas.

Watch a Short Video About Us and See What We're All About.


More About This Part:

  • This Part is a Top of The Line-Premium Grade Auto Part. This is not your average,

Average Customer Review: 5 of 5 | Total Reviews: 16 Purchased this item? Write a review and let us know about your experience.

  0 of 0 people found the following review helpful:
Control Module May 5, 2012
Reviewer: Paul from New Jersey  
Very good on the service via phone--could not enter card on line

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  0 of 0 people found the following review helpful:
Thank you! February 12, 2012
Reviewer: Lee from Hilo, Hawaii  
Orchid Isle Ford in Hilo, HI  wanted $750.00  for this part!!   And that didnt include the labor to install.  Paid Auto Parts Cheaper $329.90, including shipping to Hawaii.  Part arrived within a week & it  took only 15-20 minutes to install. Lights are working just fine now!!  Thank you Auto Parts Cheaper!!

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  0 of 0 people found the following review helpful:
2005 grand marquis light control module February 9, 2012
Reviewer: mike from maryland  
was having problems with my 2005 grand marquis headlights going out at night,its a known problem with this model,got online to auto parts found my part (lcm) module, ordered part, recieved within 2 days .it was preprogramed, fit exactly as they described guys were awesome highly recommended will repeat as customer

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  0 of 0 people found the following review helpful:
Excellent Purchase December 4, 2011
Reviewer: David Stump from Brookneal, Va.  
The part arrived in time as promised to take to my Mom's for Thanksgiving and the installation  took approx. 15 minutes. Thank You for your quick response and so far so good. Much cheaper than the dealership on the part, which honestly should have been a recall item by Ford. After their attitude, they have lost several customers for good.

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  0 of 0 people found the following review helpful:
Crown vic 2005 LCM module November 28, 2011
Reviewer: Anonymous Person from Daytona Beach  
Part Arrived after 5 business days.  Installed in under a hour.  Works fine. Headlights have not been a problem since.

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