How do you replace front blinker in a Lexus gx470?

To replace the front blinker in a Lexus GX470, first, ensure the vehicle is turned off and the key is removed. Open the hood and locate the headlight assembly; you may need to remove a few screws or clips to access it. Disconnect the wiring harness from the bulb socket, twist the bulb counterclockwise to remove it, and then replace it with a new bulb. Reassemble the headlight assembly and test the blinker to ensure it’s working properly.