VNL780 Speedometer and RPM lights stopped working

Discussion in 'Volvo Forum' started by Battlecruiser, Aug 20, 2019.

  1. nasriza

    nasriza Road Train Member

    2,397
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    Feb 1, 2013
    Chicago, IL
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    from what i know there is no bulbs back there usually its a dash issue i've never been able to replace bulbs in any of the new volvo clusters all LED now.
     
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  3. 86scotty

    86scotty Road Train Member

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    Aug 27, 2017
    Appalachia
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    Looks to me like you just got a license to run 85 mph all night. I'd move some freight! "Sorry officer, I can't see how fast I was going or I would slow down, honest."
     
  4. Battlecruiser

    Battlecruiser Bobtail Member

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    Nov 30, 2017
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    I called my dealership and they said that those are built in LEDs that cannot be changed. I would have to change my whole instrument cluster. For some reason my gauges are now showing the backlight, everything came back. I'm guessing it could be a wiring issue.
     
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  5. nasriza

    nasriza Road Train Member

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    Feb 1, 2013
    Chicago, IL
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    It’s. It wiring it’s the gauge cluster acting up.
     
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  6. Moeispale

    Moeispale Bobtail Member

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    Oct 24, 2020
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    Hey how’s everybody doing? I’m just following up to check if you figured out what the problem was, because I am having the same exact problem. Everything is working properly except speedometer and RPM back light
     
  7. Nismax

    Nismax Bobtail Member

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    Nov 23, 2016
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    Any updates as i am having same problem?
     
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