DD40AX Diesel Engine wiring

Bill DavisOGR Forum Member

I have a DD40AX Diesel Engine - With Proto-Sound 1.0. it has two smoke units.

I need a wiring diagram for this. or even better a picture of the inside.

I changed one smoke unit and dumb *** me forgot were the wires go.

Thank you guys. Bill Davis Tcaindy@aol.com

Union Pacific DD40AX two smoke units

12/11/135:27 PM

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Hot WaterOGR Forum Member SUPPORTING MEMBER

For what it's worth, it is a DDA40X!

12/11/137:32 PM

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GGGOGR Forum Member

No diagrams for it. It runs off track power so you need center rail and outside rail. Normally one is fed via the on/off smoke switch. G

12/11/138:56 PM

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