Need to trace my 02 wire to my PCM..
#1
Need to trace my 02 wire to my PCM..
I just put a new 02 in the passenger side and rather or not its plugged in or not I get the same switching pattern on my efilive so that tells me its not my 02. It was doing the same thing on the older one so that why I replaced it thinking it went bad.
So, I want to trace it up to the pcm to make sure its making good contact. Anyone know what pin/s they are so i dont have to try and trace it thru the loom? Thanks.
So, I want to trace it up to the pcm to make sure its making good contact. Anyone know what pin/s they are so i dont have to try and trace it thru the loom? Thanks.
#2
On The Tree
iTrader: (2)
pcm 02sensor
I just put a new 02 in the passenger side and rather or not its plugged in or not I get the same switching pattern on my efilive so that tells me its not my 02. It was doing the same thing on the older one so that why I replaced it thinking it went bad.
So, I want to trace it up to the pcm to make sure its making good contact. Anyone know what pin/s they are so i dont have to try and trace it thru the loom? Thanks.
So, I want to trace it up to the pcm to make sure its making good contact. Anyone know what pin/s they are so i dont have to try and trace it thru the loom? Thanks.
bank1 sensor 2 = 68 high (ppl/wht) 28 low (tan/wht)
bank 2 sensor 1 = 26 low (tan) 66 high (ppl)
bank 2 sensor2 = 25 low (tan) 65 highr (ppl)
that should be on the pcm blue connector hope this helps and makes sense for you.
#5
TECH Senior Member
That tells me the new O2 and/or its subharness is faulty.
#6
true, I think your subharness is faulty, when you were removing and installing you moved it a bit and it worked again... check that when you have time before it starts acting up again...
does anyone have the same info for a 98 harness..? because when I just removed my wiring harness, I found out that I have 3 pigtail 02 sensors instead of 4!!! so I guess one flew off for some reason, it just wans't there to start with...
Thanks
does anyone have the same info for a 98 harness..? because when I just removed my wiring harness, I found out that I have 3 pigtail 02 sensors instead of 4!!! so I guess one flew off for some reason, it just wans't there to start with...
Thanks