Hello, i replaced the wires,and i connected the pin 19 from the ecu plug the one white and the 20 pin the other white wire,and the black(signal)to the pin 2,so i recieved the two lambda sensors i fitted the one but in a few minutes broken again! i don't know what is fault! maybe the alternator? i checked the battery with multimeter and i have 13.4v at idle,thanks for your interesting.

Thanasis