I have cam e across a post stating that if the generator receives too much voltage to the exciter it will run hot and cause the the fuel pump circuit to fail
I have gathered from the problem that the Gen set is not operating the Air Conditioners that there is a problem in the generator and that i should test the stater and winding's
I have found this manual
Located at
HGJAB 5.5 Service Manual http://www.cumminsonan.com/www/pdf/manuals/983-0501D.pdf
My question and concern is which wire is which
The Control Panel i am working is the 300 5337 in this chart it shows P1-1 which i measured battery voltage
