Alternator Connection: Paris Rhone to Volvo MD11C in a Pretorien

Nov 9, 2017
4
hunter all 007 port washington, ny
Don't fix it if it ain't broke! I dismantled the alternator to clean and repaint some parts this winter. I took a photo from the front of the engine, but no picture of the alternator connections.
Wires are: 1 black, 1 red marked "BAT +" , a second red and 1 blue.
Markings on the alternator are very worn off but I think I can identify a + ( = B+ ? ), and a 61.
One of the bottom close to each other terminal has remained covered and I infer unused.
It is July 4th and Sojourn is still not in the water... Grrr
I'd appreciate any help. Thank you!
Attached is a sister part photo...
 

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