Need help to look for ECU pin out ! :(

[mangnok]

hi guys i just need a little help

i try to install A/F gauge (narrowband) i know it's not that accurate but it's does the work a little :)

anyway i look at pin No. and for the front o2 sensor it's No. 38 and i look at the Diagram and at the plug it's kindda weird

here's pic of Diagram
http://i797.photobucket.com/albums/yy255/Zaghinapa/91705695.jpg

and here pic from the actual plug
http://i797.photobucket.com/albums/yy255/Zaghinapa/5520c199-1.jpg

look at the 38 it's just blank, or it's back word ?? left to right and right to left ?? i just confuse so i didn't tap the wire :(

[crak]

I wouldnt know:/ But a suggestion would be, what if you flipped it, would it make more sense? or maybe installing the wideband, you have to drill your own hole and wire it up?

[Splattj]

You must have it flipped. You're numbering in the jpg doesn't match the diagram and if you flip it 180deg it would be in the bottom right and that still doesn't match. How did you determine Pin1?