Side lights not working/ number plate lights not working
RENAULT 10

Hello, the fuses are located to the left of the steering wheel on the dashboard under the buttons. You need to remove the plastic behind it there will be fuses. You can find the diagram and fuse ratings in the technical documentation of your car or on the Internet.

If your vehicle’s side lights and number plate lights are not working, it’s important to troubleshoot the issue to identify the cause and resolve the problem. Here are some common steps to take when dealing with non-functional lights:

1. **Check the Bulbs**: The first step is to inspect the bulbs for both the side lights and number plate lights. Burnt-out bulbs are a common cause of lighting issues. If a bulb is dark or visibly damaged, replace it with a new one.

2. **Fuses**: Check the vehicle’s fuse box for any blown fuses related to the lights in question. Refer to the owner’s manual or fuse box diagram to locate the relevant fuse. If you find a blown fuse, replace it with one of the same amperage rating.

3. **Wiring and Connections**: Inspect the wiring and electrical connections related to the side lights and number plate lights. Loose or damaged connections can cause lighting problems. Ensure that all wires are securely connected and free from damage.

4. **Switch and Controls**: Test the headlight switch or controls to ensure they are functioning correctly. Sometimes, a faulty switch can prevent the lights from turning on. If necessary, replace the switch.

5. **Lighting Control Module**: Some modern vehicles have lighting control modules that manage the operation of various lights. If you suspect an issue with the control module, it may require professional diagnostics and repair.

6. **Grounding**: Poor grounding can also affect the functionality of lights. Ensure that the lights have a proper ground connection. Clean any corroded or loose grounds.

7. **Check for Corrosion**: Examine the bulb sockets, connectors, and wires for corrosion or rust. Corrosion can impede electrical conductivity and cause lighting problems. Clean or replace affected parts as needed.

8. **Bulb Type and Voltage**: Make sure you are using the correct bulb type and voltage for your vehicle. Using the wrong bulbs can lead to lighting issues.

9. **Professional Inspection**: If you are unable to identify or resolve the problem after checking the above factors, it’s advisable to have the vehicle inspected by a qualified mechanic or electrician. They can perform a more in-depth diagnosis and address any complex electrical issues.

Remember to follow safety precautions when working with electrical components, and, if necessary, consult your vehicle’s service manual for specific instructions related to the lighting system.

Thanks for the guidance