I saw this problem posted before and don't remember seeing a resolution for it. Now I am having this same problem. Here is the current problem:
Just replaced all injectors as some were bad (Z was running prior to installation)
Pump starts
12v on both sides of FI connector
ECU replaced
6 Ohms on all terminals on resistor
Any suggestions?
Oh, 81ZX non-turbo.
There is spark and if you touch the injector to ground, it sprays, so it looks like it is not getting the ground from the ECU, but we just replaced the ECU.