component locations engine bay data
 

Servicing Motronic fuel injection system[/align]Overview of fitting locations[/align]










Power output stages for ignition coils -N122 and -N192
Engine control unit -J220
Relay and fuse carrier:

◆Motronic fuses
◆Motronic current supply relay -J271
◆Immobiliser relay -J341 [/ul]
Connector for Lambda probe -G39 and Lambda probe heating -Z19
Lambda probe -G39 with Lambda probe heating -Z19
Coolant temperature sender -G62
Intake air temperature sender -G42 [/ul]










Throttle valve potentiometer -G69 with integrated idling switch -F60
Idling speed stabilisation valve -N71
Engine speed sender -G28
Connector of Lambda probe -G108 and Lambda probe heating 2 -Z28
Connector of engine speed sender -G28
Lambda probe -G108 with Lambda probe heating -Z28
Hall sender -G40
Knock sensor II -G66 [/ul]










Ignition coils for cylinders, bank 2

◆Cylinder 5 -N164
◆Cylinder 6 -N189
◆Cylinder 7 -N190
◆Cylinder 8 -N191 [/ul]
Injectors 5 to 8

◆Cylinder 5 -N83
◆Cylinder 6 -N84
◆Cylinder 7 -N85
◆Cylinder 8 -N86 [/ul]
Air control valve for injectors -N212

◆Only vehicles with engine code AKG / AKJ / AKH (MVEG III) and OBDII [/ul]
Variable intake manifold change-over valve -N156 [/ul]










Knock sensor I -G61
Injectors 1 to 4

◆Cylinder 1 -N30
◆Cylinder 2 -N31
◆Cylinder 3 -N32
◆Cylinder 4 -N33 [/ul]
Ignition coils for cylinders, bank 1

◆Cylinder 1 -N
◆Cylinder 2 -N128
◆Cylinder 3 -N158
◆Cylinder 4 -N163 [/ul]
Activated charcoal filter system solenoid valve 1 -N80
Air mass meter -G70 in upper section of air cleaner housing [/ul]

[IMG]local://upfiles/12092/D3B59B6BD09045899DBFD61D6DC894F7.jpg[/IMG]

RE: component locations engine bay data
 

Are you gonna do one for the newer model A8's too?