Hello guys, I finally went to my garage to check ...
When I wanted to take the two connection terminals to the start relay with the multimeter .... White smoke appeared trying to start! and it allowed me to find my mistake!
Big mistake of inattention, I took the terminal (black wire) of the load shed relay to connect it in GND, which caused that the current leaked when the engagement of the motor starter! and it could not start ... The thread to completely burnt! Holy fear!
So I have to remove the conexion and remake the entire cable that goes from the start to relay start.
Now the bike starts very well !!!
Little information, I put the positive meter and power supply of the injector relay on the terminal "Ignition" of the box m-unit. Others in Aux 1 and 2 (relay fan, power supply and green / yellow wire box) front and rear position headlight, etc ...
Thanks to you guys for taking your time to answer me, I will put pictures soon!