2002, 5.4L Oxygen Sensor Wiring
 

Hello,
What is the easiest way to find out where All the oxygen sensor wires come into the engine bay/PCM and their color codes?
It's for a 2002 Expedition 5.4L.
Any comments welcomed.
KRMusher:-X0A6

You can go to autozone's site, register, and then plug in your vehicle and click on "repair guides". Then click on "wiring diagrams". They will have the engine wiring which will have the oxygen sensor wiring in it, and down the page they also have component location views. They might have wiring harness views also, I am not sure about that.