Quote from: jonathan on June 16, 2019, 06:46:36 AM
Steam 5's:
I have two of these little guys. Beginning to believe the short-wire thing is common on the S-2/4. I have had to resolder the truck pick ups back onto the feed wires. Relatively easy to do.
The other problem is "probably" the way the wires are connected to the PCB/decoder board. You can see the little black plastic caps that connect the wires to the board. I've had to take off the tabs, reposition the wires for continuity, then put the caps back on.
My guess, and it's just a guess, is that your wires are not all seated securely to the board.
Like most locos, made by most manufacturers, a little tinkering/tweaking is required.
Here's a link to my thread concerning the S-2. Hope it helps:
https://www.bachmanntrains.com/home-usa/board/index.php/topic,27746.0.html
Regards,
Jonathan
That was a really nice thread on S2/4 tinkering Jonathan