How do you change the brake relay switch?

To change the brake relay switch, first, ensure the vehicle is turned off and disconnect the battery to avoid any electrical issues. Locate the brake relay, usually found in the fuse box or relay panel; refer to your vehicle’s manual for the exact location. Remove the old relay by gently pulling it out of its socket and then insert the new relay in the same position. Finally, reconnect the battery and test the brakes to ensure the new relay is functioning properly.