ne one kno which wire to tap into for the air/fuel ratio gauge? damn the obd1 i'm putting it in my 95 ex coupe...it was so much easier on my obd0 91 hatch only one wire to fuck with now i have 4need to kno what color to tap tho let me kno guys thanxs in advance

There are prob better ways to go about it but this is what i did. It obvioulsly isnt the grounds so elimate that one. I tested the remaining wires one at a time until I got a reading. I'm sure you could look it up on the net. I also ran the wire from the harness in the engine bay rather than the ecu cause of already have wires spliced out the ass on the thing with the fcu.

on my 97 ex it was the white wire if that helps

just tap into the o2 sensor......