I own a 2000 3.2 TL
One day I started up my car and found that the fans just all of a sudden would not turn on. Heat still comes out, as well as cool air (just a very light breeze maybe?) yet the fans just won't turn on. I checked and there are 2 fans up front that won't start up. I checked all of the fuses and none of them have gone bad. I even tried hitting the fans into coming on, no luck. Also checked the connectors for them and they appear to be fine with no corrosion. I'm pretty much lost at this point and my only other alternative would be to go take this out to a mechanic.
Would love to hear some ideas! Especially with winter right around the corner