Can't find O2 sensor wire

[Ikera]

I was going to replace my O2 sensor but when I looked at it, I found out that the O2 sensor that was in the manifold doesn't have a wire at all. So now I can't find where to connect the new O2 sensor. I just screwed it in to plug the hole in the manifold but it need to be connected to something for it to do any good at all. Can someone show me the path of the O2 sensor wire, I'll try to find it if not I will make my own line just need to know where to connect it.

[Wc240]

dont have a pic for ya, but its a black shielded wire. pretty stiff. it runs above the motor against the frie wall. should be the only thing up there

[vancouverbc]

[Ikera]

Thanks for the picture! I see it on this engine, well this is KA24DE and I have KA24E but it's looks like I've got the idea. I will try to find it along the firewall. Any more pictures would be grate so I know how far to the left it goes, if I can't find right behind the engine.

[Ikera]

Just to finish the thread here is the happy ending. I found the O2 sensor wire, connected it to the new O2 sensor. Started the car and when I rewed the engine heard few knocks, I was really happy to hear them. Because that confirmed that O2 sensor is connected properly and my ECU is working. I've changed the timing until I was not hearing any knocks from rewing, car working really good now.Thank you Wc240 for directions and thax to vancouverbc for the picture.