Originally posted by newgsrdriver
There is a white wire coming off the 02 sensor...its there.
The light is lit up all the way RICH, not stoich, correct. Green, all the way to the right. That means the power and ground are OK, but the connection to the 02 sensor is not there.
Look again and tap the purple wire coming from the guage (most probably that red extension wire) to the white wire from the 02 sensor...there are 4 of them I believe, one is white.
Yea your right.. the green led light is lit up all the way on the right on Rich at all times...but theres also an orange led light that is lit up directly in the top middle that doesn't move either. So newayz i just jacked up the car and got under there and looked at the cat. That bolt that i've been talking about is exactly what it is...a bolt..i ended up getting a wrench and unscrewwing it...there was just a hole that went right into the inside of the cat. No wires at all. So i felt all over the entire thing and there is no port at all to plug that wire into and no wires whatso ever. And i don't know what brand the cat is since the previous owner installed it so no help there. Any clue as to what i should do??it'd be nice if i could get that gauge to work