o2 sensor wired straight to Ecu

[j0nbunklah0m]

Car: 97 civic
Ecu: i believe p72 from 96+ integra
Is it possible to wire up the o2 sensor directly to the Ecu

[EmminoDaGreat]

Yes, I have done it on hatches where people swapped a coupe harness in (that had only one 02 in header and one in chassis after cat)

[j0nbunklah0m]

Can u describe how u did it? cause im needing to do it cause of this chopped up harness i have :\

[EmminoDaGreat]

primary or secondary? I just follow the wiring diagram lol

[j0nbunklah0m]

both lol i'll try n look it up