Air/Fuel Gauge

ok so i got a new air/fuel ratio gauge, but on the o2 senser i dont know witch wire is the signal wire and clue thanks.

ok so i got a new air/fuel ratio gauge, but on the o2 senser i dont know witch wire is the signal wire and clue thanks.

Unless its a wideband, its not worth the time or the money to install:frown:

well i already bought it, so any help would be nice thanks.

How many wires are coming from your o2?

Oh btw, Tony is right. LM-1 all the way.

theres 3

Well it should be pretty straight forward then. What colors are they?

I'm with skyline, buy the wideband.

LM-1 is what I used.

two black ones and a white one.

Probably the power & ground are reversible and the white wire is signal, but I'm just guessing.

will splicing my signal wire from the o2 sensor affect the way my car runs
:uhoh:

I don't know. Doubt it.

As long as its a good splice, it will not. I did mine on the 5.0 when I had it without a problem.

what do you mean by a clean splice. Im not a fan of splicing myself. What about a small meret connecting the wires. Oh, the other thing, (I didn't realize when I searched for this topic) is that this was a mustang thread:banghead: . Hope you guys dont think any less of me. But would any of you know where I'd find the o2 censor on my engine. its the '90 Cavalier 2.2. Thanks

what do you mean by a clean splice. Im not a fan of splicing myself. What about a small meret connecting the wires. Oh, the other thing, (I didn't realize when I searched for this topic) is that this was a mustang thread:banghead: . Hope you guys dont think any less of me. But would any of you know where I'd find the o2 censor on my engine. its the '90 Cavalier 2.2. Thanks

Your O2 sensor is located on the exhaust pipe just below the exhausted manifold.