Handy930

My Marchal alternator bit the dust. I pulled it and tried to mark the connections but did not do a very good job of it. I then left for several weeks and now trying to figure it out. There are 6 connections: D-, D-, +61, B+, B+, and DF on the alternator. I have 5 wires: Red, Blue, Black, 4Brown to one connector, and a heavy Brown ground that fastens to the engine case. My manual shows: Blue to D+(I do not have a D+), Red to B+, Brown to D-, Black to DF(my black has a spade connector and the alternator has a spade so no problem). The problem is there is no D+ terminal on the alternator. Also where should I connect the heavy brown ground? The +61 and one of the B+ terminals on the old alternator appear to be tight and I assume were not connected.
Thanks for all the past forum help and hope someone can help on this.