I just replaced my intake manifold gasket. Now the fans wont work. Everything seems to be hooked up. I replaced the water temp sensor on the bottom of the intake. My question is: Could that be the problem? Is that the sensor that tells the fan to come on? I will try in the morning turning on the a/c... That should automaticly turn on the fans. I think ? LOL Any way the car is a 2000 GTP. Thank You for the help.