How do you replace headlight relay on a 2002 Jeep liberty?

To replace the headlight relay on a 2002 Jeep Liberty, first locate the fuse box, which is typically found under the hood. Remove the cover and identify the headlight relay, usually labeled on the underside of the cover or in the owner's manual. Carefully pull out the old relay and insert the new one in the same slot. Finally, replace the fuse box cover and test the headlights to ensure proper functionality.