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Subject:Re: O2 sensor wiring
From:John Bange
Date:Mon, 6 Nov 2006 15:58:55 -0800

> I am preparing to crimp in the oxygen sensor. Question is: what white wire
> goes to what white wire? Or, does it matter?

Doesn't matter. White is just the heating element. No polarization
necessary; 12v will go through either direction just fine.Just be sure
you don't feed 12v to the green wire running back to the ECU, as it's
only expecting 0-1v!

--
John Bange
'90 Vanagon - "Geldsauger"