Please Quick Help Air/Fuel install!!!!!
 

I need to find the wire that is the O2 seding wire. What Wire is the O2 Sending Wire I have 3 to pick from one has Power when the Key is on that Would be the One that Heats it up so I have 2 others Left.......HELP!!!!

I am in no Rush Now I broke the Rataitor on the Car!!!!!:mad: :mad: :mad: why me!!!!!!! it is all most Brand new!!!!!:confused: :confused:

Of the 3 wires, 1 is 12 volts constant, 1 is ground, and the other is to the computer, that is the one that sends the A/F ratio, probe with your voltmeter when running to find out.