I have a Cyberdyne (7009?) air/fuel ratio meter (with the LED bar graph). It has 3 wires. The +12V and Ground wire I've got connected, but where do I hook up the signal wire to? Driver side oxygen sensor before the cat. converter? If so, which wire? There's 4 wires connecting to the oxygen sensor.
i do beleive there is a write up in the tech articles.
"Booyah". Stu Scott.
1996 Braincoated, all Aluminum PI powered and obscenely loud Pearl White Tbird [email protected] AKA Dyrdek.
2013 Black on black FX2 Supercrew Ecoboost F150. Roll onto the scene with the ceiling missing.
i don't know what year car you have, you should fill that info in, it's a little easier to help tell you.
But if you go to gagfish.com i know he has it for the 94, i think there is instructions for the later models too. But mine works great, it's an autometer one but since you say there is three wires, i'm sure it's the same. Goodluck