First i have a 93 civic cx with a 95 obd 1 ls swap

using the cx harness and the ls ecu, how can I hook up this 4 wire O2 sensor from the ecu pinout or the plugs on the engine bay?

green power
white signal
2 blacks ground

anyone know the exact cure for this, 2 shops were helpless, i need to get rid of my CEL before I boost.

or should i just get an egt an ignore the CEL?

Thanks for any help.

 

help the code it's throwin is 41?

what to do?

 

okay normally everyone would go search then make fun of you but here you go

pinouts

d22=green wire
d14=white wire
a25=black
a6=black

it doesn't matter which black wire goes where it just the heater part for the o2 i just did this yesterday.

 

oh yea the factory wire colors are
d22=grn/wht stripe
d14=wht
a25=yel/blk stripe
a6=orn/blk stripe

 

You guys had to wire stuff? My 93 CX had no problems with the B18B1. It plugged up, runs like it's meant to be there. No codes, no nothing.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SprayinCX &raquo;</TD></TR><TR><TD CLASS="quote">okay normally everyone would go search then make fun of you but here you go

pinouts

d22=green wire
d14=white wire
a25=black
a6=black

it doesn't matter which black wire goes where it just the heater part for the o2 i just did this yesterday.</TD></TR></TABLE>

hey i did this and reseted the ecu still cel on.....

 

the code for the primary o2 failure is one blink, have no idea what 41 is?

 

41 is Primary Heated O2 sensor heater circuit.

I've heard most people get it after not shielding the wires when working on the harness, which might be why I have it too.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hot_EH &raquo;</TD></TR><TR><TD CLASS="quote">41 is Primary Heated O2 sensor heater circuit.

I've heard most people get it after not shielding the wires when working on the harness, which might be why I have it too.

</TD></TR></TABLE>

i got mines straight from the o2 sensor to the ecu, no clips at all... i guess i need get them clips and new o2 sensor

 

sprayingcx is on the money,try replacing the o2 with a good 1 first before you buy one