Which O2 sensor is Bank1 sensor 1

[sindarin]

Ok, so replaced Engine (THANK YOU, JLEMOND! BTW the PCV Valve is the 1 from an '04 Axiom). Both CV's, all 4 ball joints (with uppers flipped), Bearings/Races, all 4 Rotors, Calipers, New Goodell steel Brake lines and Master Cylinder (to only find out the damned vacuum booster is shot *sigh* it will wait until the interior refit) Added 919 Springs and OME shocks for a 3" lift (have no clue WHERE the torsion bar is to raise the front up)

Successfully repaired my first A/C and have a Ron Davis Radiator coming with 1156 light bulb sockets in order to build my own psgr side turn signal behind the VehiCROSS lens, and am ordering a U-Haul trailer Hitch in the short term after I put my 1500 on her @ 50-60 mph and oil change w Royal Purple oil & filter.

But the one thing killing me is replacing the O2 Sensors in my exhaust system which I'd repaired . I replaced all 4 sensors and diligently reconstructed the wiring harness to them and still get an P0134/135/155 error on my Check Engine. I went to look at said diagram and get a broken link. I think I understand BANK I is psgr side (#1 is before converter, and #2 is post?)

Anyway I will not sweat it as I am pleased as punch she runs and will begin my east bound trek across America in her tomorrow night. She sat dead for 3 years in my buddys drive and has been turning heads all up and down Colfax and throughout Denver so I can't wait to get her out into Kansas to PN, down to the Carolinas and Georgia/Florida, back thru Texas and then home again to Denver... Thanks to you all for your support, assistance, camraderie and understanding!

EDIT damned external fuse box.... Its a friggin 20a small blade fuse!