P PsDad Chicks dig guys with big Willys Joined Mar 30, 2009 Messages 63 Mar 25, 2010 #1 Changing from 1-wire to 3-wire O2 sensor. 3-wire sensor has two white and one black wire. Which is sensor output, 12v, grnd??
Changing from 1-wire to 3-wire O2 sensor. 3-wire sensor has two white and one black wire. Which is sensor output, 12v, grnd??
K KXCRAWLER13 Well-Known Member Joined Jan 12, 2009 Messages 486 Location Horton,Al. Mar 25, 2010 #2 not 100% but you can ohm them out to find ground and shouldent matter on other 2 for which is 12+ or sensor lead
not 100% but you can ohm them out to find ground and shouldent matter on other 2 for which is 12+ or sensor lead
B BARNES BUILT Member Joined Oct 25, 2010 Messages 11 Nov 19, 2010 #3 the blk wire is the sen. output ...the white is 12volt and ground for the heater. http://www.racetep.com/fi.html#02
the blk wire is the sen. output ...the white is 12volt and ground for the heater. http://www.racetep.com/fi.html#02
