3 inch pyro no workie 99 w900

Discussion in 'Kenworth Forum' started by Offroadjack, Jul 19, 2012.

  1. Offroadjack

    Offroadjack Light Load Member

    197
    52
    Jun 19, 2012
    0
    when i bought the trk the pyro gage didnt work. i replaced the temp probe still dont work
    there are just the two wires from the probe on there. i would think there would be a power and ground?

    thanks for the help
     
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  3. Autocar

    Autocar Road Train Member

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    Apr 28, 2012
    The Hot Rod Shop Oxford, AL
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    To replace the wires, you must buy the whole pyro harness as they have a certain resistance, they cannot be spliced.
     
  4. KWmech

    KWmech Light Load Member

    141
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    Jun 16, 2012
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    Might need a new gauge, have run into that being the problem a few times.
     
  5. bubbanbrenda

    bubbanbrenda Road Train Member

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    Feb 27, 2011
    Middletown,Oh.
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    Mine was gauge itself(Isspro-$110.00 KW-$265.00)all the wiring was fine.
     
  6. Hanadarko

    Hanadarko Independent Owner/Operator

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    Oct 1, 2009
    Midwest
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    They do not hook up to any power. The probe itself generates a small voltage that the gauge reads.
    No power is required nor is any used.

    You cannot splice/solder these wires.
     
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