M Miguel c New member Mar 16, 2010 #1 ...4 or 5? i have a 97 honda civic that is missing the upper O2 sensor and i am trying to find out if it has 4 or 5 wires to it, can anyone help me?
...4 or 5? i have a 97 honda civic that is missing the upper O2 sensor and i am trying to find out if it has 4 or 5 wires to it, can anyone help me?
