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Vacuum system > < Technical data
Overview of fitting locations
   
Overview of fitting locations
Part 1
1 - Secondary air pump motor -V101-
q   Fitting location → Fig.
q   Removing and installing → Rep. gr.26
2 - Continued coolant circulation pump -V51-
q   Fitting location → Fig.
q   Removing and installing → Rep. gr.19
3 - Throttle valve module -J338-
q   Including throttle valve drive for electric throttle -G186-, throttle valve drive angle sender 1 for electric throttle -G187- and throttle valve drive angle sender 2 for electric throttle -G188-
q   Removing and installing → Chapter
q   After renewing, perform Adaption in Guided Functions → Vehicle diagnostic tester
4 - Lambda probe -G39-
q   (Before catalytic converter) with Lambda probe heater -Z19-
q   Exploded view → Chapter
5 - Lambda probe after catalytic converter -G130-
q   With Lambda probe 1 heater after catalytic converter -Z29-
q   Exploded view → Chapter
6 - Accelerator pedal module
q   With accelerator position sender -G79- / accelerator position sender 2 -G185-
q   Fitting location → Fig.
q   Removing and installing → Rep. gr.20
7 - Engine control unit -J623-
q   Fitting location → Fig.
q   Removing and installing → Chapter
8 - Lambda probe 2 after catalytic converter -G131-
q   With Lambda probe 2 heater after catalytic converter -Z30-
q   Exploded view → Chapter
9 - Lambda probe 2 -G108-
q   (Before catalytic converter) with Lambda probe heater 2 -Z28-
q   Exploded view → Chapter
10 - Throttle valve module 2 -J544-
q   With throttle valve drive 2 -G296-, angle sender 1 for throttle valve drive 2 -G297- and angle sender 2 for throttle valve drive 2 -G298-
q   Removing and installing → Chapter
q   After renewing, perform Adaption in Guided Functions → Vehicle diagnostic tester
11 - Brake vacuum pump -V192-
12 - Secondary air pump motor 2 -V189-
q   Fitting location → Fig.
q   Removing and installing → Rep. gr.26
13 - Intake air temperature sender -G42- / intake manifold pressure sender -G71-

   
1 - Injector, cylinder 1 -N30-
q   Exploded view → Chapter
2 - Ignition coil 1 with output stage -N70-
q   Removing and installing → Chapter
3 - Injector, cylinder 2 -N31-
4 - Ignition coil 2 with output stage -N127-
5 - Injector, cylinder 3 -N32-
6 - Ignition coil 3 with output stage -N291-
7 - Injector, cylinder 4 -N33-
8 - Ignition coil 4 with output stage -N292-
9 - Exhaust camshaft control valve 1 -N318-
10 - Camshaft control valve 1 -N205-
11 - Knock sensor 2 -G66-
q   Removing and installing → Chapter
12 - Secondary air inlet valve -N112-
13 - Knock sensor 4 -G199-
q   Removing and installing → Chapter
14 - Camshaft control valve 2 -N208-
15 - Exhaust camshaft control valve 2 -N319-
16 - Ignition coil 8 with output stage -N326-
17 - Injector, cylinder 8 -N86-
18 - Ignition coil 7 with output stage -N325-
19 - Injector, cylinder 7 -N85-
20 - Ignition coil 6 with output stage -N324-
21 - Injector, cylinder 6 -N84-
22 - Ignition coil 5 with output stage -N323-
23 - Injector, cylinder 5 -N83-
24 - Knock sensor 3 -G198-
q   Removing and installing → Chapter
25 - Intake manifold flap valve -N316-
26 - Knock sensor 1 -G61-
q   Removing and installing → Chapter
27 - Fuel pressure sender -G247-
q   Fitting location → Fig.
q   Removing and installing → Chapter

   
1 - Coolant temperature sender -G62-
q   Removing and installing → Rep. gr.19
2 - Intake manifold flap potentiometer 2 -G512-
3 - Intake manifold flap potentiometer -G336-
4 - Oil pressure switch -F22-
q   Removing and installing → Rep. gr.17
5 - Oil temperature sender -G8-
q   Removing and installing → Rep. gr.17
6 - Activated charcoal filter solenoid valve 1 -N80-
7 - Fuel metering valve 2 -N402-
8 - Hall sender 2 -G163-
q   Removing and installing → Chapter
9 - Hall sender 4 -G301-
q   Removing and installing → Chapter
10 - Servotronic solenoid valve -N119-
q   Only on vehicles with hydraulic power steering
11 - Left electrohydraulic engine mounting solenoid valve -N144-
q   On engine mounting (left-side)
12 - Valve for oil pressure control -N428-
q   Fitting location → Fig.
q   Removing and installing → Rep. gr.17
13 - Map-controlled engine cooling system thermostat -F265-
q   Removing and installing → Rep. gr.19

   
1 - Oil pressure switch for reduced oil pressure -F378-
q   Removing and installing → Rep. gr.17
2 - Fuel pressure sender for low pressure -G410-
3 - Sender 2 for secondary air pressure -G610-
q   Removing and installing → Rep. gr.26
4 - Fuel metering valve -N290-
q   at high-pressure pump (right-side)
5 - Hall sender -G40-
q   Removing and installing → Chapter
6 - Hall sender 3 -G300-
q   Removing and installing → Chapter
7 - Right electrohydraulic engine mounting solenoid valve -N145-
q   On engine mounting (right-side)
8 - Sender 1 for secondary air pressure -G609-
q   Removing and installing → Rep. gr.26
9 - Engine speed sender -G28-
q   Removing and installing → Chapter

   
Fitting location of engine control unit -J623-
t  In electronics box in engine compartment (left-side)
Removing and installing → Chapter
  A10-10854
Fitting location of fuel pump control unit -J538-
t  Beneath rear seat bench
Removing and installing → Rep. gr.20
  A20-10408
Fitting location of accelerator pedal module with accelerator position sender -G79- / accelerator position sender 2 -G185-
t  On pedal bracket
Removing and installing → Rep. gr.20
  A20-10380
Fitting location of secondary air pump motor -V101- / -V189-
t  Behind wheel housing liner (front)
t  Illustration shows secondary air pump motor 2 -V189- (left-side).
t  Fitting location on right side: symmetrically reversed
Removing and installing → Rep. gr.26
  A26-10915
Fitting location of continued coolant circulation pump -V51-
t  Behind wheel housing liner (front right)
Removing and installing → Rep. gr.19
  A19-11057
Fitting location of valve for oil pressure control -N428-
t  On left of sump (top section)
Removing and installing → Rep. gr.17
  A17-10568

Vacuum system > < Technical data