2001 Cummins 4BT, which is the field/exciter wire?

   / 2001 Cummins 4BT, which is the field/exciter wire? #1  

RenoHuskerDu

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This is the alternator on a 2001 Cummins 4BT (CPL 2857, engine family CEXL0239ABA) in a Mauldin MX13XT-01 loader/grader/ripper.

Anybody know which is the field/exciter? I need to jumper it due to rodent wire damage under the cab of the machine.
 

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   / 2001 Cummins 4BT, which is the field/exciter wire? #2  
What make/model alternator?
 
   / 2001 Cummins 4BT, which is the field/exciter wire?
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#3  

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