Civic Cx - 1 Wire To 4 Wire O2 Sensor

[AllMotorMonster]

02 sensors and the CX engine.


92-93 = 1 wire

94-95 = 4 wire

 

[D See 2]

Originally posted by AllMotorMonster@Mar 23 2003, 12:41 PM
02 sensors and the CX engine.


92-93 = 1 wire

94-95 = 4 wire

na y0,... i just looked at a 95 civic cx and it had 1 wire o2 sensor. i am 100% sure...

 

[AllMotorMonster]

Originally posted by one zexy crx+Mar 23 2003, 12:49 PM-->

AllMotorMonster

@Mar 23 2003, 12:41 PM
02 sensors and the CX engine.


92-93 = 1 wire

94-95 = 4 wire

na y0,... i just looked at a 95 civic cx and it had 1 wire o2 sensor. i am 100% sure...

Is your 95 a federal or california car?

Maybe there is a difference.

 

[Spyderturbo]

I just swapped my CX on Saturday and I am dealing with this now and it is killing me! My 94 CX is a federal car, and it is one wire 02 sensor, the D16Z6 I put in is 4 wire, I think I can figure it out with all the info here, and hopefully I can get it to run now!

-Matt

 

[Spyderturbo]

For anyone interested the 94 CX firewall harness is pre-wired for a 4 wire 02, so if your using a VTEC engine harness the 02 portion plugs in at the strut tower, you only need to run VTEC, at least that's how my 94 CX is wired....

-Matt

 

[posol]

this has a couple diagrams and some good info--
http://www.honda-tech.com/zerothread?id=458113

 

[SixtySecondAssassin]

Originally posted by one zexy crx@Mar 19 2003, 08:02 PM
which ground circuit? where exactly?

yea sorry about that man. my car was back in houston and i was in austin when i answered these questions. i shouldnt have answered without checking my car. i apoligize if i lead you in the wrong direction. i checked my harness and the diagram you posted is correct. again sorry if my comments promted you to do something the wrong way.