O2 Sensor wiring

[Marc Swanson]

> Replacing the O2 sensor with a Bosch 13913 3wire universal on my 91 80Q,  of
> the 3 wires, I know black is signal but the preheat + and - are both white,
> does the polarity matter?

no


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Marc Swanson, Software Engineer
Sonitrol Communications Corp.
Hartford, CT

Email: mswanson at sonitrol.net
Phone: (860) 616-7036
Pager: (860) 948-6713
 Cell: (603) 512-1267
  Fax: (860) 616-7589
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