Driver side O2 location
Driver side O2 location I really hate too make this thread, especially since I saw the same thing recently but I can't find it. I am doing my O2 sensors and since they were originally done wrong, I have to find the damn things for myself. I looked for a while but cannot for the life of me find the pre-cat driver side O2 connector. I've got the sensor all set and the extension ready to go, but nowhere to plug it in.
OK I just read your post again, I thought you were looking for the sensor itself! The wires for the drivers side O2 (bank 1) come out of the taped bunch of wires near the fuel pressure regulator. That same group of wires runs along the intake (drivers side) for the injectors and coil. Just follow it and you should find the O2 wires somewhere near the back most likley in the most difficult place possible! Good luck!
