I'm in need of the wiring diagram for this engine. I need to rewire it. I pulled the boards thinking of a PS3 upgrade but decided to put TMCC back in and I have the motherboard and will order the CCM from ERR to get motor control. I also will need to remake all the wires and plugs.
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This is not exactly your Atlantic 4-4-2 but it may be close enough for what you need. The wiring diagram in this Supplement 46 pre-dates your loco a couple of years so it still shows a wired tether. Use at risk.
Steims posted:This is not exactly your Atlantic 4-4-2 but it may be close enough for what you need. The wiring diagram in this Supplement 46 pre-dates your loco a couple of years so it still shows a wired tether. Use at risk.
I'll take what I can from it.
Many times MB has silk screen telling what pin position does. Plus connectors having different counts only go in one spot. That helps too. G
GGG posted:Many times MB has silk screen telling what pin position does. Plus connectors having different counts only go in one spot. That helps too. G
This particular one doesn't have that.
Fire up your ohmmeter and map it out. That's how I have had to sort out several motherboards.
gunrunnerjohn posted:Fire up your ohmmeter and map it out. That's how I have had to sort out several motherboards.
I mapped out most of the pins but are missing a few.
Well, they have to go somewhere, it's pretty easy to trace. Just connect to the pin and drag the other lead over the other connector pins until something beeps. 
gunrunnerjohn posted:Well, they have to go somewhere, it's pretty easy to trace. Just connect to the pin and drag the other lead over the other connector pins until something beeps.
Will do
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