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Under dash wiring, early car

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Old 01-10-2010, 06:23 PM
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Crunky
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Default Under dash wiring, early car

I tried searching and I didn't find what I was looking for. Does anyone have a wiring diagram for the hvac stuff on an early car? Some bonehead starting tearing out the interior of my car and didn't bother to label any of the wires. I guess he didn't anticipate on having a functional defroster.
Or at least, does anyone know which wires control the defroster and fan speed?

Edit- Also the fog lights, just in case...
Old 01-10-2010, 06:40 PM
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luftpirate
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I hope maybe these will help.






Old 01-10-2010, 06:50 PM
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yes that does help thank you. In the first picture, the 4 pin connector that is blue/brown, that goes to the fan speed switch for the a/c right? I also have a 2 pin connector that is 2 yellow wires that look like they tie into the bundle of wire for that 4 pin connector. Any idea what it might be?
Old 01-10-2010, 06:58 PM
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Originally Posted by Crunky
yes that does help thank you. In the first picture, the 4 pin connector that is blue/brown, that goes to the fan speed switch for the a/c right? I also have a 2 pin connector that is 2 yellow wires that look like they tie into the bundle of wire for that 4 pin connector. Any idea what it might be?
Yes the middle pigtail in the first picture goes to the AC dial. I think the rest should be process of elimination.
Old 01-10-2010, 07:22 PM
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V2Rocket
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the blue 4-wire is fan speed, the yellow pair below it is the temp setting
Old 01-10-2010, 07:37 PM
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ahhh thanks guys. I currently have the interior gutted and I dont have the center console or switches, gauges, etc, in place... I ripped it all apart months ago and I've forgotten what/where everything is
Old 01-10-2010, 09:01 PM
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<<< Feels your Pain

Old 01-10-2010, 09:24 PM
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for the record im pretty certain there are no duplicate connectors, like, only one plug per thing



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