How to Find the Causes behind Lexus Es300 Tail Light Assembly Problems
The Lexus Es300 tail light assembly consists of extremely sensitive components. The bulbs, wires, and sockets are very prone to damage, that's why utmost care is important. But sometimes, no matter how much you protect them, your tail lights can still suffer from a lot of troubles. When they begin to show some signs of failure, you need to do some basic troubleshooting. Most tail light problems are easy to repair once you know where to begin with. Here are some basic steps on how to diagnose defective tail light .
The most prominent problem with the tail light assembly is a busted light bulb. It's a little hard to notice, since the tail lights are installed at the back of your Lexus. To check if all the bulbs are functioning, observe them from the back of your car while the light circuit is on. If you notice that one of the bulbs is not lit, you have to open the lens cover to inspect that particular bulb. You'll know that the bulb is busted when you see that the filament is burnt. Replace the bulb to keep your tail lights functioning properly.
When the rest of your tail lights are not working, that could mean only one thing-the tail-light fuse is blown. To verify this, you need to open the fuse box. In a Lexus Es300, the tail-light fuse is usually located at the bottom-most part. Once you found it, inspect its pin or the copper ending. If the pin looks a little dark or blackish in color, it means that the fuse is defective.
Electrical cables play a vital role in the overall function of the tail light assembly. They deliver the needed electricity to keep the lights working. But when they get corroded, twisted, or torn, they will not be able to maintain the flow of electricity. That's why it's important to inspect the wires regularly to know their condition. Open the cover lens and check the wires one by one. You also need to access the wires from the trunk. Since they are located in the inner corners of the vehicle, these wires are not often seen, so you need to inspect them thoroughly.