Axle dump

Discussion in 'Flatbed Trucking Forum' started by Dadetrucking305, Aug 20, 2021.

  1. Dadetrucking305

    Dadetrucking305 Heavy Load Member

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    So I was trying to figure out which prongs are the power ones on the yellow outlet on the truck and found that when I flipped on the auxiliary switches on the dash and that the 6 o’clock and 8 o’clock powered on.So my question is based on how the trailer plug diagram is will it work?
     

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  3. Dadetrucking305

    Dadetrucking305 Heavy Load Member

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    Here’s the trailer one.
     

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  4. Roger McG

    Roger McG Light Load Member

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    western mass
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    I have always wired them and found generally the dump valves were wired to the # 2 pin like on your plug diagram
     
  5. RunningAces

    RunningAces Road Train Member

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    Do you have to power a switch or is that already powered and you just need an on/off switch?
     
  6. Dadetrucking305

    Dadetrucking305 Heavy Load Member

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    When I turn the auxiliary switches on in the cab it powers up the bottom one and bottom left one.
     
  7. Roger McG

    Roger McG Light Load Member

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    Switch one of the two wires that power auxiliary switches to the number 2 pin on the cord then you should be good to go
     
    kylefitzy Thanks this.
  8. Dadetrucking305

    Dadetrucking305 Heavy Load Member

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    I got it wired up and it’s working now.
     
    Last edited: Aug 29, 2021
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