Nissan Quest horn not functioning despite relay and fuse being good on Nissan Quest

Some Nissan Quest owners report experiencing issues with their horn not functioning, even when the relay and fuse are in good condition. These problems can stem from a blown fuse that may appear intact but is damaged due to an electrical issue, such as a wire touching the vehicle's body. Additionally, corroded or worn-out connectors related to the horn system can impede electrical flow, while a broken wire in the horn circuit can prevent the electrical signal from reaching the horn. Some owners also find that a broken clock spring in the steering wheel affects electrical connections, including the horn button. Lastly, a faulty horn button may prevent the signal from reaching the horn despite the relay working correctly. It is advisable for owners to inspect these components thoroughly to identify and resolve the underlying issue.