02 sensor. Does it matter ?

[Dpayne]

Hello all.... I just put the trans and motor back in my 05 tahoe z71. Of course as it usually goes i thought oh yeah I'll remember how all this wiring goes in and where all the clips and hangers go. But sadly i didn't.. I think i got everything right except for both of the drivers side 02 sensors. One comes up over the trans. One comes down with the shifter position sensor. Both have the same connector and from what i see the same color wires into the plug. I got enough slack to plug each 02 sensor into either plug. I cant seem to find any info other than pin out schematics. But since the wires are all the same colors that dont help me much. The mounting hardware is on the 02 side of the plug so agian that doesn't help me determine what harness goes to what 02 sensor on the drivers side. Does anyone happen to know what is what on the harness side ?? Thanks in advance...