Think about that both wires are the same color almost like polarity doesn't matter. If your concerned ohm out the sensor in both directions if its the same both ways your good.Yup tried that but there was actually about 4 inches missing from each wire. I can't believe dodge would make each wire the same color. I found which one was the positive just don't know which is the positive on the sensor side. So polarity has to matter cause one has 5 volts reference and the other must me a signal wire. Thanks for the thought though.