disposable

Does anyone know what wire i hook the guage up to on my o2? i have 2 black wires, a white wire, and a green wire...

IHateJDM

unless that's a wideband o2, the guage won't help.

D15Bbigred

white wire

DutchEG6

witch brand of gauge do you have?

(puma)

https://honda-tech.com/zerothread?id=683978

you gotta learn to search.
and i think the green wire goes to your o2 if im not mistaken.


Modified by _B_Series_ at 1:17 PM 8/23/2005

Turbo_y8

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by _B_Series_ &raquo;</TD></TR><TR><TD CLASS="quote">https://honda-tech.com/zerosearch

you gotta learn to search.
and i think the green wire goes to your o2 if im not mistaken.</TD></TR></TABLE>

you are mistaken all 4 wire go to the O2 sensor, one black one is the heater wire, one black on is the o2 12v green is ground white is signal

(puma)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tuck’d98 &raquo;</TD></TR><TR><TD CLASS="quote">

you are mistaken all 4 wire go to the O2 sensor, one black one is the heater wire, one black on is the o2 12v green is ground white is signal</TD></TR></TABLE>

actually i was talking about just running straight to the o2 sensor, but yeh your better off running it to the ecu.

DutchEG6

why????

the + and - can be take off the under dash fuse box and the signal wire's go to the ecu mutch better install to me

IHateJDM

If it were me, i would put the + on any hot ignition switched wire, the - on any ground, and the signal wire on a wideband o2. It doesn't matter where the guage gets power from, just the signal. And the signal from a stock o2 is completely worthless as far as a guage is concerned.