Need help with a 7mgte-MK2 Swap

[Supra Ev]

I've been battling this for much of the summer and am finally throwing in the towel and asking for help.

1984 MK2 Supra
7MGTE, rebuilt
MAFT-PRO
Fuel Pump is good
Jim King Swap Harness

No Spark
No Power to Fuel Pump from ECU
No Power to ECU (it seems)
ECU does work, I tested it in another car
Fuses appear to be good
Cranks over but obviously without fuel or spark no start.

Fixed a gash in the cps wiring today, all the maftpro connections were soldered in place I checked them all today to make sure they were soldered to the correct wires.


Any help would be greatly appreciated. It's been down for 2 years! If you have any questions let me know.

 

[jetjock]

It's going to be near impossible for us to help with something like that from afar. On the other hand each of those issues are easy to individually resolve locally using the TEWD even if the harness isn't stock. Either wire the car to match or troubleshoot against what's shown in the schematics. If it were me I'd do the latter because it's simpler.