B127B Rearview camera input signal circuit missing reference, 2014 GMC Sierra

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  • Опубліковано 5 лис 2024

КОМЕНТАРІ • 68

  • @scottkern435
    @scottkern435 Місяць тому

    Glad I found your video. Just a little contact cleaner at the rear junction box and connector solved my issues. I was getting fuzzy picture when it would work, otherwise fuzzy gray picture with "Service rear vision system" message. Thank you!
    2015 2500HD

  • @pipcwp
    @pipcwp Рік тому +3

    my camera just started doing the same thing this week on 15 silverado. Thanks for the info

    • @DallasAutoDiag
      @DallasAutoDiag  Рік тому

      Good luck

    • @Alexphutchison
      @Alexphutchison Рік тому

      I replaced my camera too and still nothing. Did you find a fix?

    • @pipcwp
      @pipcwp Рік тому

      @@Alexphutchison not yet. I hate to do it but i think im gonna send it to the dealer.

    • @pipcwp
      @pipcwp 6 місяців тому

      Mechanic I had look at it said it just lost communication with the camera. So I’m gonna try to figure it out for myself before I send it to the dealer

    • @juliomoreno5370
      @juliomoreno5370 6 місяців тому

      @@pipcwpany news

  • @Synchrimedia
    @Synchrimedia Рік тому +4

    thanks for the helpful video. i have a 2021 Chevy Colorado and the rear camera only works half the time. I either get good video, no video, or a mixed screen of blue and video (like the vertical hold on an old TV is off). It seems to do it more when the weather is bad, but it does it in nice weather too. had it into the dealer twice under warranty and both times they said they couldn't recreate the problem. so frustrating to deal with this all the time. I'll have to check my fuse block like yours and see if there's any evidence of corrosion. I checked the wiring at the camera and underneath the tailgate but they look fine. It takes a month to even get my car into the dealer's service department, then they don't bother troubleshooting it at all. very disappointed in GM service where i live!

    • @DallasAutoDiag
      @DallasAutoDiag  Рік тому

      Hi, I don't think your issue is at the fuse box. Try to find a local tech so he check the wiring and see if there is any part exposed. That video signal wire that runs from the camera to the radio should be shielded in order to keep the outside electronics noise away from the video signal. Its either that or maybe your camera plug is getting some rain water mixed with dirt that would make a bad video signal. Good luck 👍

  • @ClydeBoyProductions
    @ClydeBoyProductions 3 роки тому +3

    Man great job ! I’m having issues with mine dealership said I needed a new camera bought the camera installed it still nothing . I’ll check this out

    • @DallasAutoDiag
      @DallasAutoDiag  3 роки тому +1

      Same with this guy her replaced almost everything. Good luck man.

    • @Alexphutchison
      @Alexphutchison Рік тому

      I tried replacing the camera too and still nothing, did you find a fix?

  • @MarkCoreyCopartAdventures
    @MarkCoreyCopartAdventures Рік тому +1

    Great video. My 2014 has the same issue. And the reverse lights aren't working. I've traced everything like you have. I'll try a new fuse box. Thanks for the information.

  • @Hbn182
    @Hbn182 Рік тому +2

    Had this same problem today, just ordered a new fuse box..I opened it up and was almost the same as yours

  • @hawkskyflier
    @hawkskyflier 4 місяці тому +2

    Great job!!!

  • @smiley19912
    @smiley19912 Рік тому

    Nicely done, divide and conquer.

  • @vanbilly8387
    @vanbilly8387 2 місяці тому

    2016 Colorado; backup camera works, but a little fuzzy. It also isn't showing the guidelines at all. Figured it's time to replace the camera itself. Are the guidelines controlled by the camera, or is that a head unit thing?

  • @DonYaa-e7j
    @DonYaa-e7j 11 днів тому

    What is did you change or clean the fuse box ?

  • @kirkhankerson5469
    @kirkhankerson5469 4 місяці тому +1

    Hey great job! I'm having that same problem! Can you help me?

  • @bowmanoutdoors7989
    @bowmanoutdoors7989 8 місяців тому +1

    I think I’m having the same issue. Did you have to program this new fuse block to the truck? I’m told I have to.

    • @DallasAutoDiag
      @DallasAutoDiag  8 місяців тому

      No programming needed

    • @bowmanoutdoors7989
      @bowmanoutdoors7989 8 місяців тому

      Wow, ok. I wonder why Chevy said that. I heard that from the and the transmission shop. Do you think it would change for two years newer?

    • @bowmanoutdoors7989
      @bowmanoutdoors7989 4 місяці тому

      You are the man!! I really appreciate you taking my call answering all my questions. I did the exact same thing as you did and it worked like a charm!!!
      Could not have figured this out without your video! Keep it up!!

  • @haydarmusawi4297
    @haydarmusawi4297 2 роки тому +1

    حياك الله اخي

  • @El_LeChErO91
    @El_LeChErO91 Рік тому +2

    Would this be the same problem and fix for a 2016 chevy equinox? The screen is black but can still see the guidelines and at rare moments we actually get a picture.

  • @raull8346
    @raull8346 Місяць тому +1

    Hey i am having the same problem do you think you could take a look at my truck?

  • @drewelrod7456
    @drewelrod7456 2 роки тому +1

    My camera has had service rear vision for 2yrs after installing LED bulbs and after switching back to halogens it still says the same. I’ll have to give this a try and see if it helps.

  • @ramiromarquez3878
    @ramiromarquez3878 Рік тому +1

    Yup I had the same problem and it was on the fuse box electrician said there was water going in

  • @Truckingarcade
    @Truckingarcade 9 місяців тому +1

    Very helpful video!!

  • @juliomoreno5370
    @juliomoreno5370 6 місяців тому +1

    2015 sierra any things I should check

  • @714Joker1
    @714Joker1 2 роки тому +1

    That message started showing up on my 2016 suburban. Now the screen went fully black

    • @DallasAutoDiag
      @DallasAutoDiag  2 роки тому

      Let someone check it. You might have the same issue.

  • @monsterkilla1982
    @monsterkilla1982 2 роки тому

    I'm not getting ground on 35 on the relay....if I jump ground to it it will click and camera will flash on then off...any recommendations?

  • @tonimunoz5150
    @tonimunoz5150 3 роки тому +1

    I just install a backup camera, but no image comes on. It just shows a blue screen anda the same message “ service rear vision system”
    Do you know what could it be?

    • @Alexphutchison
      @Alexphutchison 8 місяців тому

      That’s what this whole video is about…

  • @thebestmen100
    @thebestmen100 Рік тому +1

    Gracias

  • @7aMoODaiZER
    @7aMoODaiZER Рік тому

    Can you help me ? I own a 2016 tahoe im facing a message that keeps popping up since 2018 “battery saver active” i changed the negative battery cable , changed the alternator and changed the battery still facing the same problem

    • @7aMoODaiZER
      @7aMoODaiZER Рік тому

      بتحكي عربي انقذني 😅

    • @DallasAutoDiag
      @DallasAutoDiag  Рік тому

      Stop changing parts and let a good tech take a look at it

  • @eryk2483
    @eryk2483 Рік тому

    My back up camera for my 18 Silverado stays on at all time when the truck is running but it shuts off once i shut down the truck and have it on accessory mode Thats when i can actually use my radio go thru settings etc… any suggestions on what could be wrong with it? Anyone?

  • @benjaminlevi7792
    @benjaminlevi7792 3 роки тому

    Great job

  • @paulpkkrumrei888
    @paulpkkrumrei888 6 місяців тому +1

    Mine blows the backup light fuses when it shows me that screen?!!!
    Anyone have that happen too>?

    • @DallasAutoDiag
      @DallasAutoDiag  5 місяців тому

      A wiring is rubbing against the body

  • @cahg3871
    @cahg3871 3 роки тому

    With my Sierra,there is no rear view picture and the signals are not sounding.I am wondering if it is a fuse issue?

  • @John-4649
    @John-4649 2 роки тому

    I’ve got a 2020 Silverado 2500 doing this same thing

  • @germanmata
    @germanmata 3 роки тому

    Do you have a shop in Dallas?

  • @germanmata
    @germanmata 3 роки тому

    What is the best way to contact you?

  • @DonYaa-e7j
    @DonYaa-e7j 11 днів тому

    What is did you change or clean the fuse box ?