A/f gauge install need help - Hyundai Performance Forums

Erikgsi · 10-14-2002, 02:31 AM

I need help installing my A/F gauge. i know how to do the power and ground and all that good stuff. i cant find a wiring diagram anywhere for my 97 tib FX 2.0 i looked on webtech. do i just splice into the oxygen sensor wire under the hood or should i do it where it connects to the ecm? could anyone provide me with pics of how they installed theirs?
thanks guys

**i8acobra** · 10-14-2002, 04:29 AM

http://www.hyundaiperformance.com/forums/topic.php?t=13071
http://www.hyundaiperformance.com/forums/topic.php?t=12760

Brendan · 10-16-2002, 04:57 PM

run the wires into the engine bay, tap into a +12v and ground like you would for a stereo ( you can also find these in the dash to ) that will power off with the ignition. then tap the white ( it always is ) wire to the signal from the O2 sensor ( tap after the sesnor harness ) , it's to hard to try and find the signal in the ecu harness for just an AF guage, the o2 signal is normally a white and black or green and black wire, do test it.