Report "There are four differently color coded cables coming from my 2002 daewoo lanos that WOULD connect to a 4 wire heated downstream oxygen sensor but the connector has been severed and is nowhere to be found. I need to know which of the four wires is what. IE, which is the computer, which two are the heater, and which is the ground. Remember, I am not talking about the wires AFTER the connector but the wires BEFORE the connector; the wires going to the car itself"