Thread: Regrounding the O2 Sensor

It's on photobucket, try to get to it directly: http://i160.photobucket.com/albums/t188/covertrussian/Sentra%20SE-L/Maintenance/Front%20O2%20Sensor/4-Wire%20O2%20Sensor/Bosch%2015727/4WireDiagram.png

just a question from the gtir o2 sensor. let say black as middle is signal and you mention so what is the white and red? is white for earth ground and red for 12v? hope you can confirm this.

as search from forums that the skinny type o2 sensor is a titania sensor, i'm just wondering if what would be the output voltage signal coming from the sensor? as we try to do try to connect to ecu problem is that when we try to wire upe hte white and red wire as 12v and body ground the ouput voltage is around 1.2x volts. i juts thought that it supposedly between .2 to .8v ?