[83 280ZX ECM Internal Wiring Diagram]

I have a 83 280ZX M/T non Turbo digital dash that has a ECM P/N A11-652-805. I can't find an ECM so its time to go inside and figure out why it is not allowing the injectors to work. Does anyone have any internal wiring diagrams of the ECM or any values for the internals? I'm still waiting for wiring prints for the car as well so any help there would be greatly appreciated.

[WTB 83 280ZX ECM]

Looking for a used condition, working when removed, ECM for a 83 280ZX N/A M/T. P/N: A11-652-805-280 Just need one for troubleshooting. Any help with finding one is greatly appreciated.