Replacing the headlight bulb of a Toyota Supra Mkiii is a very manipulation simple to make . No need to be a great mechanic, this repair requires basic tools and no knowledge of mechanics. To make this replacement, plan ten minutes . However, before embarking on repairs, it is necessary to make sure that the problem is with the bulb. We will first of all see how to find out where the problem is coming from, then how to change the faulty bulb.
The ceiling bulb of your Toyota Supra Mkiii has stopped working: various causes.
The bulb is defective . This is of course the most common cause. In all cases, you will have to remove the light unit from your Toyota Supra Mkiii. For this, it is necessary to follow the steps in the next part. To check it is very simple. When it is a filament bulb, you can visually check that its filament is broken. When on the other hand it is an LED bulb, it is necessary to check that the electricity circulates properly by using a voltmeter. Remember to take the voltage on the two poles of the connector. An electrical problem . It is less common, however it can still happen on this Toyota Supra Mkiii. It happens that there is a bad contact, or that a connector is dirty. In this case, inspect the voltage at both ends. When the electricity does not pass properly, you must follow the electrical wires until you can see the source of the failure. It also happens that the connectors are dirty. So, you will have to clean them using a specialized product and re-measure the tension.
How to replace the ceiling bulb of your Toyota Supra Mkiii
Now that you have found the source of the fault, you are sure the problem is with the bulb. We will see how to change the bulb of the ceiling light point by point on this Toyota Supra Mkiii.
- Remove the ceiling light with a flat screwdriver. Pass it in the groove to make a lever.
- Disconnect the connector
- Dismount the ceiling lamp in order 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
- Carefully place the new bulb
- Replace the connectors and the dome following the reverse procedure
You can now turn on the ignition and check that the bulb is working properly. It's good it's done ! The ceiling bulb of your Toyota Supra Mkiii must work normally. Enjoy the road.