96' contour se v6
About 3/4 on my way to work the fans kick in. The thing is that it remained on til I got to park the car at work. Curiosity got to me...I left the engine idle for about 5-10 min more. It still stayed on. I looked at the gauge inside and it was at in the normal range under between the N and O. Could it be the resistor? I live in Hawaii where its not that rainy or muddy, so the resistor should be ok. Anyways I changed the resistor a couple years ago. All the fluids are good. What could it be? Please help. Thanks guys.