How do you fix headlight relay on Monte Carlo 2004?

To fix the headlight relay on a 2004 Monte Carlo, first, locate the fuse box, which is typically found under the dashboard or in the engine compartment. Remove the relay by pulling it straight out of its socket; if it's damaged, replace it with a new one that matches the specifications. After replacing the relay, test the headlights to ensure they function properly. If the problem persists, check for any blown fuses or wiring issues.