Follow the link below, labeled "How to replace a Lexus IS300 tail light"
You can access the brake light bald through the trunk compartment. Remove the trunk liner from the tail light assembly. Push the brake light connector in and turn at the same time. The brake lightbulb will come out. Reverse the process to install the new brake light
The 3rd brake light can be replaced by removing the subwoofer cover by pushing down and towards the front of the car, other brake lights can be replaced by opening velcro covers on inside of trunk lid.
To replace the brake light bulb in a 2002 Lexus SC430, first, open the trunk and remove the trunk liner or access panel to reach the rear light assembly. Next, twist the bulb socket counterclockwise to detach it from the assembly and remove the old bulb. Insert the new bulb into the socket, ensuring it's secure, then reattach the socket to the assembly by twisting it clockwise. Finally, replace the trunk liner or access panel to complete the process.
To replace the middle high brake light on a 1999 Lexus GS300, first, open the trunk and locate the plastic cover that conceals the brake light assembly. Carefully remove the cover by unscrewing or unclipping it. Then, disconnect the wiring harness from the old brake light, remove the old light bulb from its socket, and replace it with a new one. Finally, reconnect the wiring harness, reattach the cover, and test the light to ensure it works properly.
To replace a brake light on a 2003 Lexus SC 430, first, open the trunk and locate the tail light assembly. Remove the plastic cover by twisting the retaining clips, then pull out the light bulb socket by turning it counterclockwise. Replace the old bulb with a new one, ensuring it's securely in place, then reassemble the socket and cover. Finally, test the brake light to ensure it’s functioning properly.
To replace a brake light in a 2002 Lexus SC430, first, open the trunk and locate the tail light assembly. Remove the screws or clips securing the assembly, then gently pull it out to access the bulb sockets. Twist the socket counterclockwise to remove it, replace the burnt-out bulb with a new one, and reassemble the tail light by reversing the steps. Finally, test the new brake light to ensure it’s functioning properly.
To replace the brake light bulb in a Lexus SC300, first, open the trunk and locate the tail light assembly. Remove the screws or clips holding the tail light in place, then gently pull the assembly out. Disconnect the wiring harness, twist the old bulb counterclockwise to remove it, and replace it with a new bulb by twisting it clockwise. Reassemble the tail light assembly and test the brake light to ensure it’s working properly.
To replace your brake light, you need to unscrew the brake cover from the inside of the trunk. Then you will be able to pull the old bulb out and replace it.
From inside the trunk.
From inside the trunk.
if you open the trunk you will find a carpeted section on the lid and in the corner of the trunk where the lights are. You need to open the access doors to the light bulbs and replace the bulbs. the sensor will need to be reset by someone that can reset the codes