Your 1993 Pontiac grand am V6 keeps overheating you have replace the water pump the thermostat and the radiator cap you think it is the fan sensor or the fan Does anyone know where the sensor or fuse?

could be the fan sensor...fan should kick on at about 220- 225 degrees {about 3/4 of the way up the gauge....more likely it is a blown head gasket, or blown lower intake gasket, lower intake, look for signs of antifreeze around the bottom of the intake, head gaskets, look for white smoke out of tailpipe