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75 engine wiring ?

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Old Jul 16, 2012 | 12:46 PM
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oledave60's Avatar
oledave60
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From: Scroggins Tx
Default 75 engine wiring ?

I have a #10 red wire that I can't find a place for and can't find it on the wiring diagram. In the picture you can see the red wire from the bat an red wire from alt going into a connector. On the other side the two wires come out and are factory spliced into one. This wire is not in a harness and the end has been cut off. Also I hope you can see the connector on the wiring diagram, It only shows one side of the connector.

Does anyone know what this #10 red wire connects to?
Thanks, Dave

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Old Jul 17, 2012 | 12:17 AM
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From: Wake Forest NC
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It looks similar to mine (75 auto AC); that cut off end is supposed to have an inline fuse which eventually powers the blower motor.
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Old Jul 17, 2012 | 11:40 AM
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From: Scroggins Tx
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Thanks for the reply, I think you are correct. After some more searching it looks like this red wire goes to a 30amp in-line fuse, then changes to an orange wire and goes to the a/c relay.
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