Missing harness?

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Rbbrducker, May 23, 2022.

  1. Rbbrducker

    Rbbrducker Bobtail Member

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    Jul 22, 2018
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    82C80414-6AF2-43A8-A4D5-6CD973F08D9E.jpeg 468EC152-497F-4BBC-9342-99B5E9FEA877.jpeg F7199671-01C4-40D0-93FC-2E9F022DBFC0.jpeg B75EEB8E-9978-48D4-BE6B-82B7B76F945D.jpeg D9149884-701E-463B-9681-E30DC14E0E38.jpeg 0DCE0FF0-39AD-466B-A72D-75F3C40880C5.jpeg 8B719592-0B83-43B3-BAB0-0CCB2C8C0C40.jpeg 500740F3-3341-4584-A0E8-20609A11A65A.jpeg D9149884-701E-463B-9681-E30DC14E0E38.jpeg 82C80414-6AF2-43A8-A4D5-6CD973F08D9E.jpeg I think I have a missing harness? So I was taking my dashboard apart center console where the switches are or where do the plugs enter the main harness? I cannot find two plugs!
    I found that one switchbox was not even connected. When I was looking for the two plugs I could not see where they joined the main harness or maybe they have fallen further than I can see?
    But can anybody tell me where the switch box connects to the harness? this switchbox has the mirror heat, sleeper temperature and sleeper fan Engine brake range 123 PDL lock and suspension dump switch’s
    82C80414-6AF2-43A8-A4D5-6CD973F08D9E.jpeg
     
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  3. Inderjit

    Inderjit Medium Load Member

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    Sep 17, 2017
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    The switch packs are daisy chained, one plugs into the other with one switch pack harness not connected.
    The harness connector to the switch pack is long and could be tucked in somewhere in the dash.
     
    Rbbrducker Thanks this.
  4. Rbbrducker

    Rbbrducker Bobtail Member

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    Jul 22, 2018
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  5. Rbbrducker

    Rbbrducker Bobtail Member

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    Jul 22, 2018
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    OK so maybe I’m not crazy image.jpg
    Would you say that there is but one harness since they are all similar that goes harness into switch pack out of switch back into switch pack like this
     
  6. Inderjit

    Inderjit Medium Load Member

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    Sep 17, 2017
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    That looks correct. What does the second switch pack look like from the front?
     
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