Ok I have a 97 honda civic HX I put a 97 integra LS motor in my HX I noticed the plug on the harness side of the o2 is a 7 wire plug and the plug on the integra harness was a 4 wire plug. How do I go about re wiring it for a 4 wire plug? Someone told me just use the HX o2 sensor...no it didn't work, so I talk to someone who knows what there talking about and they say re wire to a 4 wire o2. So how do I go about this?

 

bump

 

look in the archives theres a "GSR into VX" thread, the wiring of the o2 is the same as your HX.

 

no its not, dont lead him astray. id ran the blk and white wire to A7 at the ECU and the white wire to D7 on the ecu and the grn black goes to a grn/blk junction connector. and i think...... the blk or blk yellow goes to a yellow black junction connector. or a 12v power source