bprsk8r4272

i put a 98 d16y8 in a 98 civic lx and need to know where to wire in the 4 wires for the second 02 i used the header and exhaust from the ex so the second 02 is on the cat under the car and the wire would come up through the floor right behind the cup holder. i forgot to look at where it was wired on the 98 ex be4 it got junked

i looked at this http://www.phearable.net/tech/wiring...schematics.gif and see where 3 wires would go but where would the fourth wire go?

bprsk8r4272

bump

HondaPartsHero

https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/how-wiring-secondary-o2-sensor-directly-ecu-2509133/

bprsk8r4272

thanks i actually got it wired up be4 seeing this i ran the 3 wires to the green plug at the ecu and the 4th im gonna run to the number 15 fuse(the haynes manual says it runs to it)