C civhatch97 New Member Jun 16, 2009 #1 i was wondering if anybody knew which of the four ( 2 black,1 white,and 1 green )wire on the o2 sensor to hook up and afr gauge to .?
i was wondering if anybody knew which of the four ( 2 black,1 white,and 1 green )wire on the o2 sensor to hook up and afr gauge to .?