Overview of Component Locations Part 1

Overview Of Location Components

Part 1

Components A to L are not shown in the exploded view. Access to certain components involves removing the air cleaner housing.

A Brake light switch -F and Brake pedal switch -F47-
- In footwell at pedal bracket next to brake pedal
B Data Link Connector (DLC)
- In driver's knee restraint
C Fuel Pump (FP) relay -J17-
- In micro central electrics behind driver's storage compartment, relay position 4
D Throttle Position (TP) sensor -G79- and Sender -2- for accelerator pedal position -G185-
- In footwell at accelerator pedal (both sensors share same housing)
E "MIL" warning lamp
- In instrument cluster (function of lamp)
F "EPC" warning lamp
- In instrument cluster (function of lamp)
G Fuel pump control module -J538-
- Located on passenger's side of vehicle (in a cavity on a level with C-pillar) beneath cover on right next to rear seat backrest (at rear right seat belt reel)
- Installed location See Fig. 3
H Mass Air Flow (MAF) sensor -G70- and Mass Air Flow (MAF) sensor 2 -G246-
I Leak Detection Pump (LDP) -V144-
J Brake booster relay -J569-
K Brake booster pressure sensor - J294-
- Installed position See Fig. 7
L Brake system vacuum pump -V192-
- Installed position See Fig. 8







1 Ignition coils with output stages, cylinder bank 1
- Cylinder 1 -N70-
- Cylinder 2 -N127-
- Cylinder 3 -N291
- Cylinder 4 -N292-
2 Mechanical combination valve for secondary air system
- Cylinder bank 1
3 Injectors, cylinder bank 1
- Cylinder 1 -N30-
- Cylinder 2 -N31-
- Cylinder 3 -N32-
- Cylinder 4 -N33-
4 Valve 1 for camshaft adjustment -N205-
5 Fuel pressure regulator
6 Connector for After-run coolant pump - V51-
7 Connector (extension) for Recirculating valve for turbocharger -N249-
8 3-pin connector
- For Knock sensor 1 -G61
9 Secondary air injection solenoid valve - N112-
10 Intake Air Temperature (IAT) sensor -G42-
11 3-pin connector
- For Knock sensor 3 -G198-
12 Engine Coolant Temperature (ECT) sensor -G62-
13 Camshaft Position (CMP) sensor 2 -G163- Cylinder bank 2
14 Injectors, cylinder bank 2
- Cylinder 5 -N83-
- Cylinder 6 -N84-
- Cylinder 7 -N85-
- Cylinder 8 -N86-
15 Mechanical combination valve for secondary air system
- Cylinder bank 2
16 Ignition coils with output stages, cylinder bank 2
- Cylinder 5 -N323-
- Cylinder 6 -N324-
- Cylinder 7 -N325-
- Cylinder 8 -N326-
17 Valve -2- for camshaft adjustment -N208-
18 3-pin connector
- For Knock sensor 2 -G66-
19 Mechanical air recirculation valve for turbocharger
- Cylinder bank 2
20 Recirculating valve for turbocharger - N249-
21 Throttle valve control module -J338-
- With Throttle drive -G186-, Angle sensor - 1- for throttle drive -G187- and Angle sensor 2 for throttle drive -G188-
22 Mechanical air recirculation valve for turbocharger
- Cylinder bank 1
23 Camshaft Position (CMP sensor -G40-
- Cylinder bank 1

Fig. 1 Installed location of Throttle Position (TP) sensor -G79- and Sender -2- for accelerator pedal position -G185-







- Integrated into accelerator pedal module (arrow)

NOTE: TP sensor -G79- and Sender -2- for accelerator pedal position -G185- are integrated into the accelerator pedal module and cannot be replaced separately.

Removing and installing accelerator pedal module

Fig. 2 Installed location of Fuel Pump (FP) relay -J17-







- On central electrics on left in driver's footwell, position 4

Fig. 3 Installed location of Fuel pump control module -J534-







1 Fuel pump control module -J534-
- Located on passenger's side of vehicle (in a cavity on a level with C-pillar) beneath cover on right next to rear seat backrest (at rear right seat belt reel)

Fig. 4 Installed location of oxygen sensors, cylinder bank 1







1 Bank 1 sensor 1
2 Bank 1 sensor 2

Fig. 5 Installed location of oxygen sensors, cylinder bank 2







1 Bank 2 sensor 1
2 Bank 2 sensor 2

Fig. 6 Installed location of Engine speed (RPM) sensor -G28-, item -1- and vehicle speed sensor, item -2-







Fig. 7 Installed location of Brake booster pressure sensor -G294-






- Sits directly near the reservoir for brake fluid under the water tray cover

Fig. 8 Installed location of Brake system vacuum pump -V192-







- The pump sits directly near the fluid reservoir for the power steering system under a cover
1 Low pressure connection in pump
2 Connector to pump.