alternator 7045

i have three spades on top to connect to. #1 spade position i have attached a green/with black stripe. #2 spade has a jumper wire to battery post. #3 spade above #2 spade has a brown wire. there was a niehoff there before last year. thanks for any help.

tach works. replaced niehoff with 100 amp delco from shoup. just not getting the 14 plus volts to run lights, air and baler monitor

thanks to you steve Ill. and steve B&B, for your information. its always a process of elimination when doing elerctrical repair work on 40 year old tractors that are trying to be used in the 21st century.  After tracing all the wires, bulbs, resistors, switches. and checking the batteries to make sure they are good, it was time to check everything. As you suggested check voltage at alternator itself, it checked out okay with key turn on.  Next step to check with tractor turn on, easy enough to check with the monitor voltage setting on. With tractor turned on, air conditioning on, lights on and baler monitor on, everthing worked, fourteen volts. The true issue is or was with the delco alternator, with borrowing alternator from 7020 to get by was not carrying enough charge to do the work needed. New 100 amp alternator installed this morning to delight of not having to sweat it out next week in the cab is a blessing. thank you rick ky