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    Author Topic: what wires are these?  (Read 1340 times)

    Offline 74challenger03

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    what wires are these?
    « on: February 27, 2012 - 08:30:04 AM »
    This is a 74 challenger 318 ac car.1st wire 2 yellow with black tracer with female plug what is this for?It is in main harness next to fuse box. 2nd question is the white connecter is this stock or hack by last owner?It sits behind air cleaner has around 10 wires going threw it.
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    What does it profit a man to gain the whole would and lose his soul.


    Offline dodj

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    Re: what wires are these?
    « Reply #1 on: February 27, 2012 - 08:51:23 AM »
    Not sure on the first one. Second one is the stock connector for the wires that run down along the valve cover on the pass side. IE, alt wires, temp sensor etc
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    Scott
    1973 Challenger  440 4 spd 
    2007.5 3500 6.7 Cummins Diesel, Anarchy tuned.
    Good friends don't let friends do stupid things. ........alone.

    Offline burdar

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    Re: what wires are these?
    « Reply #2 on: February 27, 2012 - 09:42:32 AM »
    1st picture...

    My 73 NON A/C car doesn't have those wires.  I just looked on my old harness.  My guess is that it has something to do with A/C.

    2nd picture...

    dodj is correct.  That's the factory connector.  This made for easy hookup at the factory.  The engines were completely wired up sitting on the K-members...then the bodies were dropped over them.  The only wiring hookups that needed to be completed were that large connector, the oil pressure wire, the tachometer wire and the NSS harness connector.
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    Offline Slotts

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    Re: what wires are these?
    « Reply #3 on: February 27, 2012 - 11:07:39 AM »
    Hey Dave,

    The last socket I had like that in the first picture was part of the delay light sub harness for a 70 Cuda dash harness I restored. It fed the key light that was a one year only light. However, there was only one yellow wire on that socket. Does the car have the light package delay wiring for the map light? The delay light sub harness could have been added in from a different car a long time ago.

    Slotts
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    Offline 74challenger03

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    Re: what wires are these?
    « Reply #4 on: February 27, 2012 - 03:09:49 PM »
    my car has the key light and the delay light that shines on the dash switches.They all work.Thought that wire might be the ground for the ac/heat fan,fan works but speeds on fan are not what i think they should be.fan doesnt seem strong and middle settings are the same speed?Thanks guys and im very happy to hear from you Jim,hope your doing well.
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    Offline 74challenger03

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    Re: what wires are these?
    « Reply #5 on: March 21, 2012 - 01:37:17 PM »
    anyone know the first pic? :clueless:
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    What does it profit a man to gain the whole would and lose his soul.

    Offline Slotts

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    Re: what wires are these?
    « Reply #6 on: March 21, 2012 - 06:04:03 PM »
    Hey Dave,

    Here are a couple of dash harnesses. The first two pictures are from a 70 and the second are from a 72+. That is ground side feeding the delay circuit. It is the connector on yours that is a bit different.









    Hope that helps.

    Slotts
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    Offline 74challenger03

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    Re: what wires are these?
    « Reply #7 on: March 22, 2012 - 07:59:43 PM »
    Thanks Jim,i just do have anything to hook up to it :clueless: My key and dash light work so i guess i should let it go but it drives me crazy knowing that wire is not hooked to anything.Must be age. LOL
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    Offline 74challenger03

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    Re: what wires are these?
    « Reply #8 on: April 12, 2012 - 07:51:59 PM »
    the female plug is part of the seatbelt relay,still dont know what it does but at lease i know what it is.
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