jdm p72 o2 sensor wire... which one

PittSpeed Automotive
1

ok, im putin in my apexi auto timer, and i have read about 14 different forums/ecu pinout diagrams/etc. and i have yet to find the same answer as to which wire is the o2 signal wire to the ecu from the o2 sensor. it’s a jdm '95 obd1 p72… anyone know for sure?

2

D14 white/red

3

go to plx device’s website they have pinouts

4

:finger:

5

hey now, On every one of my hondas that wire is a diff color!

I need you to pick up some tires in butler for me!

6

yea there is no white/red stripe wire on his ecu. that’s why he asks. figured i would add this. he looked and i double checked. couldn’t find

7

no prob joe, lemme know.

All my shizznit says its D14, regardless of wire color.

8

Yea, what Heart said… the harness is the original '93 del sol si harness…
Anyone?

9

thanks ill take a look at it

10

D14

11

Thanks a lot guys, d14 it is.