Leon Mk2
| Routing the engine wiring harness |
| 1 - | Coolant temperature sender -G62- |
| 2 - | Central connector |
| 3 - | Retaining clip |
| q | Rolled into the wiring harness |
| 4 - | Earth connection |
| q | For the throttle valve control unit |
| 5 - | Throttle valve control unit -J338- |
| 6 - | Cable guide |
| 7 - | Injectors (-N30-…-N33-) |
| 8 - | Oil pressure switch -F22- |
| 9 - | Intake manifold pressure sender -G71- with intake air temperature sender -G42- |
| 10 - | Knock sensor 1 -G61- |
| 11 - | Earth connection |
| q | Engine earth |
| 12 - | Hall sender -G40- |
