![Need to know the color codes and functions of the four wires descending from the wireing harness to the forward oxygen Need to know the color codes and functions of the four wires descending from the wireing harness to the forward oxygen](https://www.justanswer.com/uploads/MoparCertified/2009-07-29_224707_02.gif)
Need to know the color codes and functions of the four wires descending from the wireing harness to the forward oxygen
![electrical - Do I have to rely on wire color to correctly wire up an O2 sensor? - Motor Vehicle Maintenance & Repair Stack Exchange electrical - Do I have to rely on wire color to correctly wire up an O2 sensor? - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/8KUY5.jpg)
electrical - Do I have to rely on wire color to correctly wire up an O2 sensor? - Motor Vehicle Maintenance & Repair Stack Exchange
![wiring - Trouble rewiring O2 sensor harness after dogs ate it - Motor Vehicle Maintenance & Repair Stack Exchange wiring - Trouble rewiring O2 sensor harness after dogs ate it - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/NycU8.jpg)
wiring - Trouble rewiring O2 sensor harness after dogs ate it - Motor Vehicle Maintenance & Repair Stack Exchange
![PDF) Lambda sensor wiring, colour coding and fault finding from Lambdasensor.com | John C Bullas - Academia.edu PDF) Lambda sensor wiring, colour coding and fault finding from Lambdasensor.com | John C Bullas - Academia.edu](https://0.academia-photos.com/attachment_thumbnails/32598107/mini_magick20180817-12929-otune8.png?1534560101)