Electrical Check- Caravan Weight Check

Your van is equipped with two distinct electrical systems: a 12 Volt system and a 240 Volt system. It is important to note that only licensed electricians are authorized to make adjustments or modifications to the 240 Volt system. For the 12 Volt system, there are several aspects that require attention.

Firstly, ensure that the rear lights are functioning correctly. To do this, have someone stand at the back of the van while you activate the park lights, brake lights, and both indicators. If any issues arise, start by cleaning the contacts between the car and caravan, then recheck the lights. If the problem persists, it may be due to a blown bulb in older systems. Most modern vans use LED lighting, which minimizes bulb-related problems. Additionally, many vans nowadays have additional 12 Volt outlets and a 12 Volt fuse box. Verify the functionality of the outlets and check the fuses. Occasionally, moisture and corrosion can affect the fuse contacts. In such cases, remove the fuses and clean the contacts using contact cleaner. Lastly, inspect the internal 12 Volt lighting.

For the 240 Volt system, there are only a few tasks that you are allowed to perform. Start by checking the Residual Current Device (RCD) to ensure it is functioning properly. The RCD includes a button that, when pressed, triggers the switch and tests its operation. The RCD is a safety device that detects current leakage and shuts down the system to minimize the risk of electric shock. Additionally, you can test the 240 Volt outlets by plugging in a device such as a hairdryer and verifying that it functions correctly.

If you encounter any issues that you are unable to resolve, it is recommended to seek the assistance of an auto electrician. Some auto electricians provide mobile services and can come to your location to diagnose and address the problem.