2010 ford F-250 no low beam How to rest

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  • Опубликовано: 12 сен 2024
  • 2010 Ford F-250 Head lights No low beam only high beam. Here is how I reset it at the smart junction box on driver side kick panel. Make sure park brake is off and I have a plow harness on, so make sure to switch to truck lights not plow lights if plow is off. Also the day time running lights won't work. Update on the cause. I have a boss plow which the headlights draw 6 amp. on each side, the truck lights draw 2 amp. on each side. With both lights on the truck it draw 4 amp. the plow draws 12 amps. So when the left side of the FET ( witch is like a relay in electronic ) goes out the right side draws 12 amps and kicks off the low beam. I had to buy a new smart fuse box. The high beam also runs the low beam but it has a relay from the battery to the low beam wire lowering the amperage on the circuit. Hope this helps. It worked for a year then I had no more low beam. I ended up changing the smart box.

Комментарии • 23

  • @wendykratz9255
    @wendykratz9255 4 года назад

    Your video is the first in 6 day’s of looking that fixed the issue. Thank you for posting.

  • @dellcarroll245
    @dellcarroll245 2 года назад

    Finally! Thanks! This fixed my lowbeams!

  • @kdale1000
    @kdale1000 5 лет назад

    Thanks very much. I tried everything. I will do this next..

  • @QuantumVision2020
    @QuantumVision2020 6 лет назад

    I have a 2004 Ford F150 XLT CrewCab and I looked everywhere for a fix. This did it! Thank you!

    • @rjmonci
      @rjmonci  6 лет назад

      I'm glad this worked for you. You would think ford would put a fuse for this problem. Thanks for the comment.

    • @LK-xm3vv
      @LK-xm3vv Год назад

      I have an 04 F250 with no low beam but I do not see the same plugs .. do you mind telling me what you did please

  • @willieedwards7676
    @willieedwards7676 2 месяца назад

    I have a 2007 ford expedition Eddie Bauer EL I will try this my driver side low beam on my driver side has no power at the head light plug in my passenger side low beam is good 👍🏽

    • @danino66
      @danino66 Месяц назад

      Did it fixed your problem??

  • @Gottispots
    @Gottispots 2 года назад

    Thank you it works 🙏🙏🙏

  • @JuanAcosta-jq2wu
    @JuanAcosta-jq2wu 5 лет назад +1

    Thank you sir you the best.

    • @rjmonci
      @rjmonci  5 лет назад +1

      Your well come. But I still had to buy a new smart box. It didn't last after a year I had no more low beam

  • @user-tz1si7nu1j
    @user-tz1si7nu1j 8 месяцев назад

    What is the name of the connector that you disconnected and plugged back in

    • @rjmonci
      @rjmonci  8 месяцев назад

      I don't know the name

  • @vladimirrosa7665
    @vladimirrosa7665 4 года назад

    powered help

  • @brandonstephens7537
    @brandonstephens7537 4 года назад

    Tried and no my high beams don’t work

    • @rjmonci
      @rjmonci  4 года назад

      This was for the low beam. Did you check your fuses, maybe your high and low beam switch is faulty. I don't know if you have a plow I would need more information to help.

    • @brandonstephens7537
      @brandonstephens7537 4 года назад

      rjmonci yes it is a plow truck tested fuses and they are good bulbs are good I concluded it’s the multifunction switch

    • @lezhaaa1
      @lezhaaa1 3 года назад

      I also had plow and my high beams don't work, have you figured out what's wrong?

    • @anthonyfisher4874
      @anthonyfisher4874 Год назад

      @@rjmonci Hi, question for you I have a 2008 f350 both low beams not working, however it was a plow on there before I purchased. Could the plow wiring cause low beam problems?

    • @rjmonci
      @rjmonci  Год назад +1

      @@anthonyfisher4874 I don't know if 2008 is the same with a smart box so not sure. But the plow lights did this to mine. It draws too much amperage for the smart box.

  • @jasonhare5496
    @jasonhare5496 6 лет назад

    a lie is a lie

    • @rjmonci
      @rjmonci  6 лет назад +5

      Why would you say a lie. This is only way I got low beam back on. I was just trying to help someone else with the same problem. I can't say it would work with all problems but it would help to try if you have the same problem. Also did you read the show more comments I put on after.