Leon Mk1
| Activated charcoal filter system components: removing and fitting |
| 1 - | Ventilation chamber |
| 2 - | Activated charcoal filter |
| q | Location: in the engine compartment, right side |
| q | Fixed to the body |
| q | Airtightness of the activated charcoal filter system → Chapter |
| q | With fuel tank deaeration 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 |
| q | Fuel tank deaeration valve: testing → Chapter |
| q | Excitation of the fuel tank deaeration valve: → Rep. Gr.01 |
| 3 - | Connector |
| q | Black, 2-pin |
| q | For the fuel tank deaeration valve |
| 4 - | Throttle valve drive unit |
| 5 - | Deaeration line |
| q | From the gravity/safety valve of the fuel tank → Item |
