1. Check the battery connection: Make sure that the battery is properly connected and that there is a good electrical connection between the battery terminals and the car.
2. Check the ground connection: Ensure that the ground connection is secure and that the cable is not damaged.
3. Check the alarm siren: The alarm siren may be faulty and causing the alarm to remain active. Check the siren for any damage.
4. Check the alarm control unit: This could be faulty and causing the alarm system not to switch off.
If any of these components are found to be faulty, they should be replaced to fix the issue. If you are unable to identify the problem yourself, it is recommended to take your car to a professional for diagnosis and repair.
