Large Scale Central

Bachmann K-27 and Blunami

Modeling
#1

So I’ve been wiring a Blunami 4408 into my K27.
I have managed to get it up and running but the lighting has stumped me.
Any insight on where to connect the leads to return function to the headlight, marker lights and firebox light?

I am not the most electronically savvy but I can stick a colored wire into the right slot.
Please help me restore the pride of Piso Mojados roster to full service!
Thank you

#2

you need to power the original circuit board, the transistors on it control the LEDs, and without power applied to the board, no lights will work

#3

Thanks for the input Frank and welcome aboard.

#4

Copy that, proceeding.

Zappy zappy

Thank you
-P

#5

Happy to report weave full function. Had to throw the virtual switch in the app for the respective port on the chip. Headlight, firebox and markers all work, as well as sound and motion!
Thank you