Hi
i would like to know where is the wire that i need to hook to my purple wire of my Air/fuel
gauge ( autometer ,phantom model )
where is lococated, the color ,etc ?!

thank you

i have a Cavalier 2001

<img src="http://tiger.towson.edu/~apittm1/o2.JPG">

Hi
i have already see this plan but i can't find the O2 sensor and harness in my engine bay
where is located?

im thinking there one in the exhaust manifold that has one wire which i think your looking for and theres another after the cat. hope that helps

it is o2 sensor connected to the exhaust manifold, or header john

at my exhaust manifold, I See a connector (with 2 wire on this connector...) on the manifold : One is Black , and the second white

these wire go to a another connector,this connector have 2 wire
One is Purple ,the second is beige

i tryed the purple and the air fuel stay in the rich ( like when i connect only the + and - )
thank you

I need really help!

Maxime Begin wrote:at my exhaust manifold, I See a connector (with 2 wire on this connector...) on the manifold : One is Black , and the second white

these wire go to a another connector,this connector have 2 wire
One is Purple ,the second is beige

i tryed the purple and the air fuel stay in the rich ( like when i connect only the + and - )
thank you

I need really help!

i think i need a picture of this @!#$.




I was a retard, and now I'm permanently banned.

if you're only connecting the + and - you need to connect the green wire to the sensor!

do not connect + or - to the wire at all.

those need their own lines.. find a 12v power source in your wiring diagram and then find a ground somewhere.

don't connect the purple sensor wire to anything else but the green sensor wire, or you're f*CK up your gauge.

(I hate a/f gauges, they are the devil!)


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