hey everyone, well i'm planing on doing a motor swap on my civic and the motor i'm planing on putting in my civic is the D16Y8. Now here's my question I have a 97 civic HX which comes with the 5 wire O2 sensor, and im not sure what im suppose to do with that sensor ones the motor is in and i use the P28 ecu. Does anyone know what im suppose to do with the O2 sensor?

 

Replace it with a 4 wire O2 sensor.

 

but the connector is different its a little bigger,

 

You can replace the connector as well. It's really not that hard. Or you can repin the 4 wire sensor into the 5 wire plug. It's really not that hard either.

 

i wasnt sure if i could do that because theirs 5 wires going into the connector and im not sure which 4 wires to use

 

time to get out some wiring diagrams, compare the two, one wire wont be used.

 

well thats going to be hard since i dont have the 5 wire o2 Diagram can anyone help

 

Red seems to be the odd color out.

 

so i shouldnt use the red then

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by My JDM EJ8 &raquo;</TD></TR><TR><TD CLASS="quote">so i shouldnt use the red then</TD></TR></TABLE>

Exactly

 

but would the wires from the 4 wire o2 be the same the one on my car?