What pin do I use to make my Bachmann DCC ready Ballast Regulator Vehicle DCC?
Below is the instruction sheet that comes with the regulator. Very clear on how to connect the decoder. I call the Bachmann method, The Wordless Workshop.
http://www.bachmanntrains.com/home-usa/dwg/dwgs/16947.pdf
Rich
Use the DZ125 deocoder it is small. Make sure to insulate the unused wires. I use the DZ125 in a couple other HO locos.
Rich