Injector-pulse, Nissan Micra K10 ?
 

I?m really starting to belive there is no !
Where to find it ? Wirediagram ?

Just need 12V-pulse to follow the fuelcurve.

// Elg

I wish I could help, but I'm no electronics expert.

It's too bad Mira isn't still around - he was pretty good at tracking down the various signals from his car's ECU.

Maybe SVOboy can help - he had to tap into the injector wire to install his SuperMID computer.

I know that on Hondas/Acuras, the injector ground wires at the ECU are generally the first few wires in the "A" plug. I think they are A1, A3, A5, and A7, but don't quote me on that.

I was out testing, and I really belive there is no single-point-injector as I thought. One part that most of all looks like one is not, cause engine runs well without connection.

Never mind,

// elg

It looks your K-10 Micra only has an electronically-controlled carburetor.
https://www.answers.com/topic/nissan-micra
The K-11 clearly has a fuel injection since 1992.

Yoshi