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#93879 12/13/2005 3:27 AM
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My generator quit so I put an alternator on it, it doesn’t work however. What am I doing wrong? I hooked up the battery wire to the battery and the field wire to the positive post on the alternator. I hooked the idiot light wire up to a bulb. Any thoughts?


1956 Chevy 3600
“Maynard”
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#93880 12/13/2005 4:07 AM
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Sounds about right :confused: Did you take a reading with an volt meter at the alternator "Battery" post? Then at the battery positive terminal? When engine is running, both should read 13.5+ volts. If not, then the alternator maybe bad...that is if your alternator is an internal regulator type. But I'm sure you know that if the alternator is an external regulator type, then you'll need to connect a voltage regulator to it.

[img]http://www.novaresource.org/alt/chargcircuit.gif[/img]

#93881 12/13/2005 4:09 AM
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That is the diagram I followed. Maybe it's the altinator.


1956 Chevy 3600
“Maynard”
In the DITY Gallery
More pictures on Flickr

#93882 12/13/2005 5:43 AM
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Um...does the altenator have an internal regulator? Was it bought new? Both my heep and my truck use external regulators.

#93883 12/13/2005 1:50 PM
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Make sure the idiot light is NOT grounded.


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#93884 12/13/2005 11:47 PM
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It is an inturnally regulated altinator. Thanks everyone.


1956 Chevy 3600
“Maynard”
In the DITY Gallery
More pictures on Flickr


Moderated by  Jon G, Rusty Rod 

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