Replacing the light bulb in a Toyota Corolla 7 is an extremely manipulation easy to execute . There is no need to be a great mechanic, it requires few tools and no mechanical knowledge. To perform this operation, count ten minutes . However before launching into repairs, you must make sure that the malfunction comes from the bulb. We will first see how to find out where the malfunction came from, then how to replace the damaged bulb.change-bulb-ceiling-Toyota-Corolla-7

The interior lighting of your Toyota Corolla 7 no longer works: the different causes.

The bulb is defective . This is of course the most common reason. Whatever happens, you will have to remove the lighting unit from the Toyota Corolla 7. To do so, you must follow the steps in the next section. To control it is extremely easy. If ever it is a filament bulb, you can visually check that the filament is broken. If, on the other hand, it is an LED bulb, you must check that the electricity is flowing correctly thanks to a voltmeter. Try to measure the voltage on both sides of the connector. An electrical malfunction . It's less common, but it can still happen on this Toyota Corolla 7. It may be that there is a false contact, or that a connector is dirty. In this situation, inspect the voltage at both ends. If the electricity does not pass correctly, you will have to follow the electric wires until you see the source of the failure. The connectors may also be dirty. So, you will have to clean them with a specialized product and measure the tension.

How to replace the ceiling light bulb on your Toyota Corolla 7

Now that you have found the source of the fault, you are sure that the fault came from the bulb. Let's see how to replace the light bulb step by step on this Toyota Corolla 7.

  • Remove the ceiling lamp using a flat screwdriver. Pass it in the groove to make a lever.
  • Disconnect the connector
  • Disassemble the ceiling light so as to access the bulb
  • Remove the bulb and compare it to the new one. It is of course necessary that the dimensions and the base correspond
  • Install the new bulb carefully
  • Replace the connectors and the ceiling light in the other direction

You can now turn on the ignition and check that the bulb is working properly. It's good, voila! The ceiling lamp of your Toyota Corolla 7 should work normally. Good walk.