rx7babygurl85

what color is the connector on the n/a s5 cars is the o2 sensor wire? i cannot find the wire out of the engine harness, from the crappy pos fsm on s5's i gather its pin 2c on the ecu (no ******* color codes) so i think it is a black wire, there is also a black single wire coming out of the engine harness around where the secondary injector harnesses are that has a funky round tip square body connector on it... is this the o2 sensor wire connector... thanks... and if not where the hell is it on a s5 n/a

thanks in advance
christopher

MRX_Rotary

I think the wire you're describing is it. But, you could follow the wire from the O2 sensor itself to be sure.

rx7babygurl85

you see thats the problem.... the car didnt come with the wire attatched heh... the o2 wire was cut at the tip of the sensor itself and there are on loose wires around that area for me to follow... thats why i think the connector was removed and the line cut cause i cant find any loose wires

christopher

cwsttu

thanks for the info MRX_ROTARY

for future searches and if others have a problem finding this... here is a pic of the connector

http://putfile.com/pic.php?pic=5/15019075490.jpg&s=x4

thanks again

jhammons01

I can't see from the pic but if the End part iof that connector is round(ish) then you have the right wire. The O2 sensor has a larger round(ish) connectro that the one you have fits into. Where is your O2 sensor now?? Didn't you intall that custom muffler system?

cwsttu

yes the connector is roundish... and well april has a pacesetter with a o2 bung... but when she got here there wasnt even a o2 sensor... guess some idiot installed it and thought it wasnt important and they should leave a hole there :rollseyes: .... my s4 is a green connector and is in a diff place really thats why i was confused on her car.. thanks again

christopher

jhammons01

A new O2 sensor has to have a fresh new connector on it because there is no way to attach it. The wire goes into to the sensor. Just order a new sensor and see where the connector fits........most likely the on ein the pic.