Leon Mk1
| Activated charcoal filter system components: repairing |
| 1 - | Ventilation chamber |
| 2 - | Activated charcoal filter |
| q | Location: in the engine compartment, right side |
| q | Fixed to the bodywork |
| q | Activated charcoal filter system airtightness → Chapter |
| q | With fuel tank breather valve -N80- for the activated charcoal filter |
| q | The valve is excited (cadenced) by the engine control unit when the engine is at operating temperature |
| 3 - | Connector |
| q | Black, bipolar |
| q | To fuel tank breather valve |
| 4 - | Throttle valve control unit |
| 5 - | Breather pipe |
| q | From the gravity/safety valve of the fuel tank → Item |
