Not trying to butt-in. Wrenchtechs diagrams are usually better than mine. Mitchel shows fuel pump relay also supplies voltage to the 02 sensor. Does the fuse only blow with engine running or key off. What is engine litre size? If the fuse blows quick, it don't take just a minute to unplug the 02 sensor.
I'm just killing time. I realize second posts don't count or pay, not trying to make anybody mad. Have a good day.
Tuesday, August 30th, 2011 AT 7:45 PM