A4 Mk2
|
1 - | Air mass meter -G70- with intake air temperature sender -G42- |
q | Removing and installing → Chapter |
2 - | Solenoid valve for charge pressure control -N75- |
3 - | Electrical connector for terminal 50 |
q | Between ignition/starter switch and starter |
4 - | Electrical connector for needle lift sender -G80- |
q | Needle lift sender -G80- is not fitted on engines with code letters BCZ |
5 - | Electrical connector for engine speed sender -G28- |
6 - | Oil pressure sender -G10- |
7 - | Oil temperature sender -G8- |
8 - | Vacuum unit for charge pressure |
9 - | Mechanical exhaust gas recirculation valve |
10 - | Electronics box in plenum chamber |
q | Diesel direct injection system control unit -J248- with altitude sensor -F96- |
q | Diesel direct injection system relay -J322- |
q | Fuel pump relay -J17- |
q | Glow plug relay -J52- |
q | Glow plug fuse |
11 - | Engine speed sender -G28- |
12 - | Throttle butterfly valve -N211- |
q | Only fitted on vehicles with the following engine code letters: AKE, AYM, BFC, BCZ, BAU |
q | Intake manifold flap motor -V157- is fitted on engines with code letters BDG and BDH, for this reason, these engines have no throttle butterfly valve -N211- |
13 - | Exhaust gas recirculation valve -N18- |
14 - | Intake manifold pressure sender -G71- |
q | In charge air cooler |
15 - | Vacuum unit with intake manifold flap |
q | Only fitted on vehicles with the following engine code letters: AKE, AYM, BFC, BCZ, BAU |
q | Intake manifold flap motor -V157- is fitted on engines with code letters BDG and BDH, for this reason, these engines have no vacuum unit with intake manifold flap |
16 - | Injection pump |
q | With injection pump control unit |
q | With metering adjuster solenoid valve |
q | With injection pump speed sender |
q | With commencement of injection valve |
q | With fuel temperature sender |
q | Removing and installing → Chapter |
17 - | Coolant temperature sender -G62- |
18 - | Injector with needle lift sender -G80- |
q | Injector for No. 3 cylinder |
q | Needle lift sender -G80- is not fitted on engines with code letters BCZ |
A - | Brake light switch -F- and brake pedal switch -F47- |
q | In footwell on brake pedal |
q | Combined in one unit |
B - | Accelerator position sender -G79- |
q | In footwell on accelerator pedal |