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Headlights not working
Thread Statistics:     Users to Post: 6   |   Total Posts: 7   |   Total Views: 816
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2005CrownVicP71
• SW Oregon, OR, USA
• Registered on 12/22/2010
• 7 posts
Posted:12/22/2010 21:37
So tonight I was driving my 2005 Ford Crown Vic P71, on a dark road with all my lights on the street had no street lights then after getting to my destination I turned off the lights and car then when I returned I found that the parking lights went on but both the low beams and high beam headlights were not working, I looked over the fuses, but they all tested good, any suggestions?

Thank you, please help me soon with your comments..
jwar1127
• lauderhill, FL, USA
• Registered on 5/28/2009
• 47 posts
1 Vehicle
Posted:12/23/2010 04:14
iT COULD BE THE SWITCH ,LIGHTING CONTROL MODULAR OR BOTH BULBS WENT OUT . I WOULD START WITH A LIGHT TESTER AND START CHECKING IN WIRES FROM THE SWITCH TO THE BULB.
2005CrownVicP71
• SW Oregon, OR, USA
• Registered on 12/22/2010
• 7 posts
Posted:12/23/2010 10:40
Could this really be, as the car is only 5 years old, I thought maybe a fuse or something simple?? No?? If i take it to a mechanic can they trace it down pretty fast?
jesse396
• prince george, AL, Canada
• Registered on 2/25/2011
• 3 posts
Posted:2/26/2011 00:42
headlight relay in the lcm. just kick it like the rest of us. lcm is right above gas pedal.
edited 2/26/2011 00:43
P71John
• Chicago, IL, USA
• Registered on 7/12/2010
• 5 posts
Posted:3/2/2011 14:45
LCMS take a crap alot in the vics just hit it with your hand its that black box
blitzfik
• sun lakes, AZ, USA
• Registered on 2/6/2011
• 5 posts
Posted:3/24/2011 16:11
go to crownvic.net...search...03-04 LCM Headlamp relay replacement - by vicvega - Crownvic/net
you can see complete diagrams and instructions.....i had same problem....on my ...04 CV
chicklang
• Jackson, MS, USA
• Registered on 3/23/2012
• 4 posts
Posted:3/24/2012 01:18
Definitely the LCM [lighting control module] and one of its relays. If you can't find the relays, or don't feel comfortable soldering, then you can pull the LCM and send it to Airbags [on eBay] and they will repair it for $53.00 [permanent repair]. Note: car won't come out of park without LCM in place...so, you'll have to wait a few days to use the car.
Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis
Headlights not working
Thread Statistics:     Users to Post: 6   |   Total Posts: 7   |   Total Views: 816
You must be logged in to post in or subscribe to this thread.Pages: 1

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