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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Oxygen Sensor Signal Wire

  • Thread starter Thread starter Deleted member 87397
  • Start date Start date Dec 23, 2006
D

Deleted member 87397

Dec 23, 2006
#1
  • Dec 23, 2006
  • #1
Anyone know off-hand what color the signal wire is? I tried searching but didn't come up with anything.
 

tbovee

Member
May 22, 2006
129
0
17
Fredericksburg Va
Dec 23, 2006
#2
  • Dec 23, 2006
  • #2
try one of these diagrams.
http://www.veryuseful.com/mustang/tech/engine/

http://www.autozone.com/servlet/UiB..._us/0900823d/80/19/59/5a/0900823d8019595a.jsp
 
D

Deleted member 87397

Dec 23, 2006
#3
  • Dec 23, 2006
  • #3
Thanks Tbovee. There are some great diagrams there that I've been looking for for a while. I found a good diagram of a 4 wire O2 sensor, but I think mine are only 3 wire on my 86. Two wires are the same color on each and the 3rd wire is a different color so I'm guessing that the signal wire is the different colored one.
 

Jaswir

Member
Mar 31, 2005
578
0
18
Orlando, FL
Dec 23, 2006
#4
  • Dec 23, 2006
  • #4
when u get under there you can tell which one was the signal wire....

red for power
black for ground

other your signal


been awhile sence i been under there... i got it right the first time when i installed my A/f gauge!
 

bubba-dough

Active Member
Dec 28, 2004
1,044
2
38
Indiana
Dec 23, 2006
#5
  • Dec 23, 2006
  • #5
I am pretty sure that pre 87 are different than 87-93. Autometer will give you the exact pin and wire on their website.
 
D

Deleted member 87397

Dec 23, 2006
#6
  • Dec 23, 2006
  • #6
bubba-dough said:
I am pretty sure that pre 87 are different than 87-93. Autometer will give you the exact pin and wire on their website.
Click to expand...


I checked their site already. Nothing beneficial. I think I have it figured out now though. Thanks for the replies everyone.
 
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