Hei!! My injectors died!
12v ok
negative thermostat ok
fuses ok
Other ecu
Other main relay
Has ignition
all sensors has ohm

I dont know what more !

 

Are you getting power to the injectors? If you aren't the best with a multimeter, a noid light is an easy way to figure that out

 

yes! 12v ok!

 

Have you tested your injector grounds then to the ECU? Checked for continuity between each of those wires at the injectors and at the pin on the ecu plug side? I noid light would also confirm that

 

ground not is ecu/injectors in thermostat?

 

No...the ECU ground is at the thermostat. But to fire the injectors, the ECU completes the ground for the injector circuit.

Honestly, I would follow @ohisofly 's advice and use a noid light at each injector - that would be the simplest test.

 

i havent this tool! For fast test i can put manual ground ? How i do it?

 

Im guessing you are not in the USA? Do you have an auto parts store near you that rents tools? Thats where i have rented a noid light before.

No, you cannot do a manual ground, as that is the side of the circuit that is rapidly switched to fire the injectors.

 

All ok! it has an aem 320lph pump was not completely submerged, so even if it shows gasoline it does not suck xD ( i didnt know used car )