This is topic Please help in forum Tech Talk at Northern California Ford Owners .
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Posted by 91lxbayarea (Member # 13837) on
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I upgraded to a 3g alternator on my 92 coupe
But when I start the car the battery lightgoes on and off and the gauge is super high up .
They wiring is a 4gauge wire from the back of the alternator to a 150 amp fuse and then to the solenoid. The plug with the yellow . green and white wire is plugged in and the wHite wire is jumped to the other single plug. And the yellow wire is connected to the stud where my 4 gauge wire is also
Is that wrong helpp please
Alternator gets super hot
[ 2016-02-25, 02:09 PM: Message edited by: 91lxbayarea ]
Posted by 1Sick91 (Member # 6776) on
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this might help!! https://youtu.be/COPftLQiCUY
Posted by 91lxbayarea (Member # 13837) on
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okay so i saw the video my harness does not have those 2 black and orange wires he cut and put on the alternator stud.
Posted by 91lxbayarea (Member # 13837) on
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Posted by Martinna (Member # 12493) on
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The two black and organge wires merge into a larger wire. Looks like you've replaced it with a red fat red wire. Is your crimp job legit? Maybe add some flux and solder it properly? A lot of current will be flowing through that connection! Check out this guide
http://www.racesystems.com/3gproj/
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