darkirony

Well finally got my zeitronix wideband in the mail. Trying to figure out this wiring but im going no where if everyone can help me then that would be appreciated.

1-red/ignition
2-white/wideband analog output(no idea were this goes)
3-green/rpm input(no idea were this goes)
4-orange/boost sensor(not needed, dont have that option)
5-empty
6-yellow/boost sensor +5v(not needed, dont have that option)
7-black/ground
8-brown/sensor ground(im guessing same as ground)
9-purple/sim. narrowband output(no idea were thsi goes)
10-grey/throttle pos sensor(no idea)
11-brown/sensor ground(and yet another sensor ground)
12-blue/0-5v input(still lost as to were this goes)

this is going on my 98 teg ls. trying to get this hooked up tomorrow so i can get my car tuned.

darkirony

ttt

johnzm

well, it looks like u need a pinout of your ECU's harness.
it isint rocket science, all you REALLY need is power, ground, and rpm signal. u can tune with those

dennis

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by darkirony &raquo;</TD></TR><TR><TD CLASS="quote">Well finally got my zeitronix wideband in the mail. Trying to figure out this wiring but im going no where if everyone can help me then that would be appreciated.

1-red/ignition
2-white/wideband analog output(no idea were this goes)
3-green/rpm input(no idea were this goes)
4-orange/boost sensor(not needed, dont have that option)
5-empty
6-yellow/boost sensor +5v(not needed, dont have that option)
7-black/ground
8-brown/sensor ground(im guessing same as ground)
9-purple/sim. narrowband output(no idea were thsi goes)
10-grey/throttle pos sensor(no idea)
11-brown/sensor ground(and yet another sensor ground)
12-blue/0-5v input(still lost as to were this goes)

this is going on my 98 teg ls. trying to get this hooked up tomorrow so i can get my car tuned.</TD></TR></TABLE>

First off, find a suitable power ground for the unit. Next, find your tach wire. I took mine off a test connection up by the passenger firewall - was a blue wire. I drive a 95 accord though, yours my be different. Next you'll probably want the TP sensor, I *think* mine was a red w/black stripe. You'll want to verify this for your ECU though.

Are you running the wideband in addition to your stock O2 sensor or in place? I'm running mine in place. So.. I tapped (soldered) the purple wire onto the ECU's O2 sensor input (white w/red stripe on mine I think). If you're running the wideband in place of the stock one, you'll probably get a CEL when you disconnect your stock O2 sensor since the O2 heater circuit will be broken - doesn't appear to affect drivability though.

Hope that helps..

rudebwoy

iTrader: (1)

so if you run the wideband in place of your stock o2 you will get a cel? if so I will keep my stock o2 installed, I have 2 bungs anyway. I hate cels even if its harmless

dennis

Yeah, you'll get a cell due to the O2 heater circuit not being complete. See my other post about Simulating the O2 heater circuit for more info.

darkirony

ya im keeping the o2 there.

darkirony

still lost as to what the wideband o2 output would be because the wideband hooks up to a connection, would that be were you would hook the narrowband to wideband to take it oout, if so i can just leave that alone then correct

Snail Tuning

you need to tell us what car your trying to hook it up to.

also uberdata has an o2 heater disable feature.