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    Author Topic: wire locations thru firewall  (Read 3778 times)

    Offline dougs bs23

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    wire locations thru firewall
    « on: January 10, 2012 - 01:26:01 PM »
    Looking at the firewall pics from another post on here, i see on an ac firewall where the vacuum line for the heaterbox comes thru the wall, so, where does the electrical connections for the blower motor and low pressure switch come thru the wall?  or is it through the same hole as the vacuum line?  help
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    Offline 74challenger03

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    Re: wire locations thru firewall
    « Reply #1 on: January 21, 2012 - 08:13:43 AM »
    i believe it is on your wiring harness thats were my wire for my blower motor comes from.
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    Offline Katfish

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    Re: wire locations thru firewall
    « Reply #2 on: January 21, 2012 - 08:26:23 AM »
    This might help

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    Offline TinCuda

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    Re: wire locations thru firewall
    « Reply #3 on: January 21, 2012 - 08:27:20 AM »
    I this the picture that you are talking about?


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    Offline 74challenger03

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    Re: wire locations thru firewall
    « Reply #4 on: March 21, 2012 - 01:47:03 PM »
    were is hole for ac/heater temp cable?
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    Offline Chryco Psycho

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    Re: wire locations thru firewall
    « Reply #5 on: March 22, 2012 - 10:18:52 AM »
    it may come through the Manual washer pump hole as I recall
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    Offline FY1Cuda

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    Re: wire locations thru firewall
    « Reply #6 on: March 22, 2012 - 05:05:29 PM »
    Our cable goes through the AC vacuum hole shown in the first photo.  I don't know if it's correct, but it works.
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    Offline 74challenger03

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    Re: wire locations thru firewall
    « Reply #7 on: March 22, 2012 - 07:54:53 PM »
    your cable must turn hard under the dash were it hooks up to the controls.If it works then i guess i will give it a try. thanks 
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    Offline TinCuda

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    Re: wire locations thru firewall
    « Reply #8 on: March 22, 2012 - 09:52:56 PM »
    Sorry that I didn't have much time to look on the way to work, but I did pop my hood.   Mine looks like it comes out somewhere behind the brake master cylinder booster.  Then it runs across the fire wall, on the engine side, to the valve.


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    Offline 74challenger03

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    Re: wire locations thru firewall
    « Reply #9 on: March 24, 2012 - 04:29:53 PM »
    installed new cable but the cable turns hard when running it from next to the booster.It bent my cable so im at a lost.
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    Offline swede-cuda

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    Re: wire locations thru firewall
    « Reply #10 on: March 26, 2012 - 03:11:47 PM »
    you have a 73? did you route it through the hole marked insulation retainers,below the lower clutch bracket hole as in the pic of the green firewall pic? i bet its a sharp turn but i think the turn it makes when going for the hole by the blower motor is tighter.ive got the near the blower motor grommet with 2 holes on my car so ive only routed that way,and its sharp.make sure your cable is oiled and take your time routing it the best way.im talking about the cable routing for the water valve
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