1. Open the hood and locate the headlight assembly. 2. Disconnect the electrical connectors from the back of the headlight assembly. 3. Remove the headlight assembly from the headlight housing by removing the headlight mounting screws or retainer.4. Inspect the headlight housing for damage.5. Unbolt the damaged headlight housing from the header panel.isconnect the electrical connectors from the back of the headlight assembly. 3. Remove the headlight assembly from the headlight housing by removing the headlight mounting screws or retainer. 4. Inspect the headlight housing for damage. 5. Unbolt the damaged headlight housing from the header panel.