Where is relay and fuse for secondary air pump on 2002 Passat?

On a 2002 Volkswagen Passat, the relay for the secondary air pump is typically located in the fuse box, which is found in the engine compartment. The specific fuse for the secondary air pump is usually labeled in the fuse box cover. Additionally, the fuse and relay might also be accessible in the interior fuse panel, depending on the vehicle's configuration. Always refer to the owner's manual for exact locations and diagrams for your specific model.