Golf Mk4
| Engine codes AGR, AHF, ALH, ASV |
| Components A to D are not shown in the illustration. |
| A - | Brake pedal switch -F47- |
| q | In footwell on brake pedal |
| B - | Brake light switch -F- |
| q | In footwell on brake pedal |
| C - | Accelerator position sender -G79- |
| q | In footwell on accelerator pedal → 4-cyl. diesel engine, mechanical system; Rep. Gr.20. |
| D - | Clutch pedal switch -F36- |
| q | In footwell on clutch pedal |
| 1 - | Exhaust gas recirculation valve -N18- |
| 2 - | Variable intake manifold flap change-over valve -N239- |
| 3 - | Injector with needle lift sender -G80- |
| 4 - | Diesel direct injection system control unit -J248- |
| q | With elevation sender -F96-. |
| 5 - | Exhaust gas recirculation valve -N18- |
| 6 - | Charge pressure control solenoid valve -N75- |
| 7 - | Air mass meter -G70- |
| 8 - | Coolant temperature sender -G62- |
| 9 - | Engine speed sender -G28- |
| 10 - | Connector |
| q | For needle lift sender -G80-. |
| 11 - | Connector |
| q | For engine speed sender -G28- |
| 12 - | Connector |
| q | For fuel temperature sender -G81-. |
| q | For metering adjuster -N146-. |
| q | For modulating piston movement sender -G149-. |
| q | For fuel shut-off valve -N109-. |
| q | For commencement of injection valve -N108-. |
| 13 - | Commencement of injection valve -N108- |
| 14 - | Fuel shut-off valve -N109- |
| 15 - | Injection pump quantity adjuster |
| q | With fuel temperature sender -G81-. |
| q | With metering adjuster -N146-. |
| q | With modulating piston movement sender -G149-. |
| 16 - | Intake manifold pressure sender -G71- and intake manifold temperature sender -G72- |
