I change the fuse and keep blowing every 3 days. Do lighting control module be bad?
Apr 6, 2021 at 4:36 AM
Headlights keep blowing fuses
2004 MERCURY MARQUIS
TRUCKWES
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In short, yes it can. However we need to know which fuse keeps blowing just to find out what is on that circuit. Then we can narrow it down from there.
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Here is the wiring diagram for the LCM that shows all these fuses but let me know if it something different. Thanks
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Here is the wiring diagram for the LCM that shows all these fuses but let me know if it something different. Thanks
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Apr 7, 2021 at 11:39 AM
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It sounds like you have a lighting control module that is out. with the headlights on (fuse good) see if the module is warm. if so I would replace it. here is the location of the lighting module and the headlight wiring diagrams so you can see how the system works. Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.
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Apr 7, 2021 at 11:41 AM