Need pinouts dashboard Fiat Ducato 2007 Magneti Marelli one conector type black.

[fluorescent]

I modified the km in the dash with Nyo4 and now i have to see if everything is ok.
So i need to power up the dash and dont have pinouts, is a Magneti Marelli dash from 2006 134067080 2 92170 with 1 conector from 1 to 18
If somebody know conections please post it.
cheers.
I post original dump for recovery

Original dump magneti marelli Fiat Ducato 2007
134067080 2 92170
eeprom 95040
503.001.210.200
c141
km 352307
245898

[fluorescent]

SOLVED:
Test it with multimeter voltage, and solution is:
1-negative
2,3+positive
Everything ok.