PONTIAC GRAND AM COOLING FAN TEMPERATURE SENSOR

My Car Was Overheating So My Father Replaced The Intake Manifold Gasket. But That's Not What Caused It To Overheat. So Now He's Trying To...

I Put A New Radiator In And Now My Cooling Fan Won't Come On. I Put A New Relay And All New Sensor. I Even Jump The Fan To The Battery