Trying to install a air/fuel gauge (autometer) in a 02 rsx non type s model. I tapped into the white wire on the first o2 sensor before the cat. The gauge is stuck all the way down in the green as if it wasn't getting signal. I called autometer and they said it was the white wire. I replaced the gauge thinking something was wrong with it, but nope the new one is doing the same thing. Can't I just wire it directly in the ecu harness, and if so where can I find the ecu pin out diagram. Please advise, help appreciated.thanks again

 

I have done them to the ECU when I put them in RSX's

I will have to search for the diagram, but it is the the connector to the far left if you are setting in the passenger seat......I believe it is a white wire with the red stripe (but please confirm that first)

 

yeah, if you could confirm it with a diagram I'd really appreciate it. thanks again

 

Its the white wire with the red stripe. I did mine, and it works for me.

 

I have not looked, but if he says so too.....I would feel pretty confident in saying that is right

I can tell you that it is pretty close to the far left side of that pin too.....I think in the second row on the bottom......so just look in that area for that color

 

you need to use the secondary sensor

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B18CXr &raquo;</TD></TR><TR><TD CLASS="quote">you need to use the secondary sensor</TD></TR></TABLE>

What wire on the secondary sensor?

 

pin #2 on the 31 pin connector

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B18CXr &raquo;</TD></TR><TR><TD CLASS="quote">pin #2 on the 31 pin connector</TD></TR></TABLE>

do you know what color the wire is? thanks again in advance.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 4DRPIMPIN &raquo;</TD></TR><TR><TD CLASS="quote">

do you know what color the wire is? thanks again in advance. </TD></TR></TABLE>

once again, don't wanna pick the wrong wire. thanks again.

 

C'mon now, someone has got to know this.

 

when you open the cover or remove it i should say there are three ECU plugs but spaces for four. There be arranged like this 1.....2(there not plug just a empty space)....3....4 u want to go the plug as 1 and it to the fart left sitting in the passenger seat un plug it and there u will see on the bottom row of wire a whitish wire witha red stripe its the only one thats the one u want to hook up to the air fuel gauge.

ps Thanks David for hooked up the other gauge (vac) and installin the air/fuel but I hooked up the air/fuel (wired it) the other day .. if u want i could drop by and show u a diagram (draw it out) or show you peace

Dustin