Leon Mk1
| Fitting locations overview |
| Components A and B are not shown on the illustration. |
| A - Brake pedal switch -F47- or brake light switch -F- |
| t | Together in one housing, in footwell on brake pedal |
| t | Checking → Chapter |
| B - Accelerator pedal position sender -G79- |
| t | In footwell on accelerator pedal: → Chapter |
| 1 - | Intake manifold pressure sender -G71-* with intake air temperature sender -G42-* |
| 2 - | Knock sensor 1 -G61-* |
| 3 - | Lambda probe 2 after catalyst -G130-*, 50 Nm |
| 4 - | Motronic control unit -J220-* |
| 5 - | Throttle valve control part -J338-* |
| 6 - | Fuel pressure regulator |
| 7 - | Intake manifold |
| 8 - | Engine speed sender -G28-* |
| 9 - | 3 pin connector |
| q | Black |
| q | For engine speed sender -G28- |
| 10 - | Power steering pressure switch -F88- |
| q | Checking → Chapter |
| 11 - | Ignition transformer -N152-* |
| q | With ignition cable identification, do not interchange |
| q | → Item |
| 12 - | Connector |
| q | Only engine codes ANV, AUC, AUD, ANW |
| q | For Lambda probe 2 after catalyst -G130- and Lambda probe heating -Z29- |
| q | Black, 4 pin |
| q | Contacts 3 and 4 gold plated |
| 13 - | Coolant temperature sender -G62-* |
| q | With coolant temperature gauge sender -G2- |
| 14 - | Connector |
| q | For Lambda probe 1 before catalyst -G39- and Lambda probe heating -Z19- |
| Engine code ALD, AKK |
| q | Black, 4 pin |
| q | Connector contacts 3 and 4 are goldplated |
| q | Only engine codes ANV, AUC, AUD, ANW |
| q | Black, 6-pin |
| q | Contacts gold plated |
| 15 - | Hall sender -G40-* |
| q | → Item |
| 16 - | Lambda probe 1 before catalyst -G39-*, 50 Nm |
| 17 - | Fuel rail |
| 18 - | Injectors -N30-...-N33-)* |
| 19 - | Tank venting valve -N80-*/** → Chapter |
| 20 - | Activated charcoal filter → Chapter |
