I have no idea, with the stripe, that's clearly a polarized cap and AC should smoke it in fairly quick order. It's really hard to know what you actually had before it was all disconnected.
I got it figured out with the great help of some very knowledgeable people here in this forum. It really wasn't as difficult as I was thinking it was. I can put the loco and tender on track and power up and have all the sounds and smoke there is for this engine while pulling it by hand. Now all I need is my motor from Timko. Thanks to everyone who gave me advice on this issue.
Here is the finished product. I love the cruise keeping the same speed regardless of incline or decline. Thanks again for all the help on figuring out the smoke unit connections.