My catalytic converters were stolen and in the process they ripped my O2 Sensor connector plug. I have replaced the cats and O2 Sensors from Atlantic British and now I'm trying to figure out which wire color goes where so I can connect my O2 Sensor to the Main Wiring Harness.

I am working on my front LH (Driverside) O2 Sensor. Vehicle is a 1999 Land Rover Discovery 1 SD. The colors of the wires on my new O2 Sensor Plug are RED, BLACK, BLUE, WHITE, I've attached a diagram I made. The colors on my vehicle's main wiring harness are GREEN/WHITE, GREEN/RED, ORANGE/WHITE, BLUE/BROWN. I've attached a photo showing the coloring. My question is, which colors match up? Thanks in advance!

 

Pin numbers are gonna be the key here

GR - 1 green red
NU - 2 brown blue
WG - 3 white green
WO - 4 white orange


The manuals are available in the google drive linked in my signature. Download them as you like.