does anyone have pics on how to hook one up to obd1 civic?

 

or could someone just tell me where the wires go?

 

red=power, black=ground, what are the other two colors? One is signal (which goes to the o2 wire at the ecu and one is illumintaion.

 

its just black red, and purple

 

and its all just a worthless light show, unless you have a wideband hooked up.

 

red=posi, black=ground, purple=signal that goes to o2 wire at ecu.

 

thanx z6, what exctaly is a wide band hook up and where can i get one

 

a wide-band is o2 that reads normally from 0-15v (hence a wider band of volts compared to a normal narrow band o2 of 0-5v) You wont be able to use your a/f gauge with a wide-band, i think you need a wide-band o2 gauge.

 

which wire is the o2 sensor to the ecu?

 

Wide-band is 0-5v
Narrow band is 0-1v.

A gauge with increments of 1.0 is pointless, ie 12,13,14 etc. Idealy .01 but .5 increments will surfice for some.

konck yourself out...

http://www.team-integra.net/se...D=390