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  URGENT Oxygen Sensor Wiring Question!

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Author Topic:   URGENT Oxygen Sensor Wiring Question!
ARC M Power

Posts: 71
Registered: Feb 2002

posted 04-18-2002 08:13 PM     Click Here to See the Profile for ARC M Power     Edit/Delete Message   Reply w/Quote
on the oxygen sensors, the two on the headers, each has a black, red, yellow, and white wires. The red and black are def. for powering, Do you guys have any idea which one (yellow or white) is the high output signal wire(the other one is supposed to be signal ground wire). This is for installation of the Air/Fuel Ratio Gauge. I tried to hook up to both but the gauge dont seem to read it right.
FOR WHOEVER Installed the A/F gauge, what is the reading on urs? Lean,Stoich, or Rich (reply with the info of ur modification)

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