vtraudt
11-18-2017, 12:02 PM
Does anybody have the pin out for the O2 sensor connector?
What is pin 1-4?
Which is +12V
Which is ground (if any, might not have ground)
Which is signal to ECU?
https://www.google.com/imgres?imgurl=https%3A%2F%2Fwww.audiworld.com%2Fte ch%2Fpics%2Feng101_sensorsside.jpg&imgrefurl=https%3A%2F%2Fwww.audiworld.com%2Ftech%2 Feng101.shtml&docid=dKjId8po5S2SmM&tbnid=HPFEgAXe7-KzTM%3A&vet=10ahUKEwiEiPnx88jXAhVhjlQKHSXkA20QMwhAKAIwAg.. i&w=640&h=480&bih=940&biw=1664&q=pin%20out%20rear%20o2%20sensor%20audi%20s4&ved=0ahUKEwiEiPnx88jXAhVhjlQKHSXkA20QMwhAKAIwAg&iact=mrc&uact=8
https://www.google.com/imgres?imgurl=https%3A%2F%2Fwww.audiworld.com%2Fte ch%2Fpics%2Feng101_sensorsside.jpg&imgrefurl=https%3A%2F%2Fwww.audiworld.com%2Ftech%2 Feng101.shtml&docid=dKjId8po5S2SmM&tbnid=HPFEgAXe7-KzTM%3A&vet=10ahUKEwiEiPnx88jXAhVhjlQKHSXkA20QMwhAKAIwAg.. i&w=640&h=480&bih=940&biw=1664&q=pin%20out%20rear%20o2%20sensor%20audi%20s4&ved=0ahUKEwiEiPnx88jXAhVhjlQKHSXkA20QMwhAKAIwAg&iact=mrc&uact=8
What is pin 1-4?
Which is +12V
Which is ground (if any, might not have ground)
Which is signal to ECU?
https://www.google.com/imgres?imgurl=https%3A%2F%2Fwww.audiworld.com%2Fte ch%2Fpics%2Feng101_sensorsside.jpg&imgrefurl=https%3A%2F%2Fwww.audiworld.com%2Ftech%2 Feng101.shtml&docid=dKjId8po5S2SmM&tbnid=HPFEgAXe7-KzTM%3A&vet=10ahUKEwiEiPnx88jXAhVhjlQKHSXkA20QMwhAKAIwAg.. i&w=640&h=480&bih=940&biw=1664&q=pin%20out%20rear%20o2%20sensor%20audi%20s4&ved=0ahUKEwiEiPnx88jXAhVhjlQKHSXkA20QMwhAKAIwAg&iact=mrc&uact=8
https://www.google.com/imgres?imgurl=https%3A%2F%2Fwww.audiworld.com%2Fte ch%2Fpics%2Feng101_sensorsside.jpg&imgrefurl=https%3A%2F%2Fwww.audiworld.com%2Ftech%2 Feng101.shtml&docid=dKjId8po5S2SmM&tbnid=HPFEgAXe7-KzTM%3A&vet=10ahUKEwiEiPnx88jXAhVhjlQKHSXkA20QMwhAKAIwAg.. i&w=640&h=480&bih=940&biw=1664&q=pin%20out%20rear%20o2%20sensor%20audi%20s4&ved=0ahUKEwiEiPnx88jXAhVhjlQKHSXkA20QMwhAKAIwAg&iact=mrc&uact=8