Leon Mk1
| Ignition system - Components overview |
| 1 - | Electrical connector |
| q | Black, 4 x |
| 2 - | Ignition coil 3 with output stage -N291- |
| q | Remove with extractor -T10094A- → Chapter |
| q | Ignition coil 1 with output stage -N70- |
| q | Ignition coil 2 with output stage -N127- |
| q | Ignition coil 4 with output stage -N292- |
| 3 - | Electrical connector |
| q | Black, 2 x |
| q | For knock sensor 1 -G61- |
| q | Gold plated contacts |
| 4 - | Knock sensor 1 -G61- |
| 5 - | 20 Nm |
| q | Tightening torque affects the functioning of the knock sensor I -G61- |
| 6 - | Electrical connector |
| q | Black, 3 x |
| q | for Hall sender -G40- |
| 7 - | Hall sender -G40- |
| 8 - | O-ring |
| q | If this is damaged, replace it |
| 9 - | 10 Nm |
| 10 - | Spark plug, 30 Nm |
| q | Remove and install with wrench -T20175- . |
| q | Type and electrode gap → Chapter, Test data, spark plugs |
| 11 - | Pipe bracket |
| q | Tighten the camshaft housing to a torque of 5 Nm |
| 12 - | Earth cable |
| q | Tighten or loosen only when the ignition is off |
| 13 - | 10 Nm |
| q | Tighten or loosen only when the ignition is off |
