New Factory Harness working but no spark

[Delearious02]

I got a factory harness from nissan for a sr20 redtop and I put it in and everything works lights starter fuel pump ect. BUT the motor is not sparking...... i know it is a broad question but any assistance is appreciated.

[boost_creep]

what ecu are you using

[Delearious02]

Stock and PFC tryed them both

[Hijacker]

Did you swap the pins in the big brown connector at the end of the EFI harness?

[Delearious02]

Oh i forgot to mention the harness did not connect to the interior harness ( that goes to the guages and such) it had a female end not a male as the other was female also. And the brown connect at the end of the efi harness? im not sure what you are talking about but i will check. thanks for the help keep it coming.