Re: Wiring DC Locos for DCC
This might be what you have. The A unit should be the same. Hope soldering is your strong point.
Buy the smallest shrink tube for insulating the wire joints.
I use Kapton tape from DCC suppliers for insulating motor mounting points and nylon screws to mount the motor if the motor is open frame.
I have bought a lot from Litchfield Station.http://www.tcsdcc.com/public_html/Customer_Content/Installation_Pictures/HO_Scale/Bachmann/FP7-B/bachman_fp7-b.htm