1999 Hyundai Engine radiator fan is not working

Test the connector at the fan with a voltmeter, when engine gets to 195-200 range the fan should kick on, see if the voltmeter shows voltage at that point, then run two wires from the battery to the fan, hook them up to it and see if the fan runs. If it does not, replace the fan motor, if it does check the relay in the panel under the hood, behind the battery. Also check the engine coolant temp sensor, it may be inaccurate.