Originally posted by SVTContourOKC:
its a 98 contour svt and it has about 91K on it... and my air/fuel mixture saids its rich... it just stays on rich side, it wont move at all... and i look at my spark plugs and you can tell it is running rich.. andi havent got a CEL light... it came on once and went back off and thats all.... 
if you're looking at a an air/fuel ratio gauge (led type), then check your connection to the o2 sensor.
sounds like you only have the power connection ok....
no connection to o2.
