What does this symbol mean on the wiring harness?

Discussion in 'Volvo Forum' started by georemo, Mar 6, 2021.

  1. georemo

    georemo Bobtail Member

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    I was moving my dash switches to some empty spaces to make room for some gauges when I came across this, anyone knows what's this for? Thanks
     

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    Last edited: Mar 6, 2021
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  3. tommymonza

    tommymonza Road Train Member

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    Oh no do Not cut that wire. Repeat do not cut that wire.
     
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  4. georemo

    georemo Bobtail Member

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    Nope not cutting it, just wondering what it means
     
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  5. AModelCat

    AModelCat Road Train Member

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    Looks like a diff lock symbol. That must be a Volvo pictograph because that's not an ISO symbol that I'm aware of.
     
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  6. georemo

    georemo Bobtail Member

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    I don't think so, this is the wiring of my diff lock switch
     

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  7. AModelCat

    AModelCat Road Train Member

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    That's not a diff lock you have, that's the inter-axle lock. Diff locks are in each diff (if spec'd with them).
     
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  8. georemo

    georemo Bobtail Member

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    That makes sense, it must be a Volvo specific symbol, that harness is not used it's just hanging in there so I assume the truck doesn't have a diff lock, only has an interaxle lock
     
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