Computers and Control Systems: Locations

Overview Of Component Locations

Component Locations, Overview:

The following components are not depicted in the component locations overview:

Throttle Position (TP) Sensor -G79- and Sender -2- for accelerator pedal position -G185-*
- In footwell, at accelerator pedal

The following components are displayed in the Component location overview:
1 EGR Vacuum Regulator Solenoid Valve
2 Change-over valve for intake manifold flap -N239-
3 Positive Crankcase Ventilation (PCV) Heating Element -N79-
- Check voltage supply for PCV heating element between terminals 1 and 2 of connector with ignition switched on
Specified value: at least 11.5 V
4 Diesel Direct Fuel Injection (DFI) Engine Control Module (ECM) -J248-*
- Checking voltage supply
- Checking Barometric Pressure (BARO) Sensor -F96-*, checking Manifold Absolute Pressure (MAP) sensor and Barometric Pressure (BARO) sensor
- Under inner cover of plenum chamber, left side
5 Connector
- disengage to pull off
- Switch ignition off before disconnecting or connecting connector
6 EGR Vacuum Regulator Solenoid Valve -N18-*
7 Fuel injector
- For cylinder 3 with needle lift sensor
- Check Needle Lift Sensor -G80-*
8 Wastegate Bypass Regulator Valve -N75-*
9 Mass Air Flow (MAF) Sensor -G70-*
10 Engine Coolant Temperature (ECT) Sensor -G62-*
- For control module for Diesel-Direct Fuel Injection System
- with Engine Coolant Temperature (ECT) Sensor -G2-
- If necessary, release pressure in cooling system before removing
11 Vacuum reservoir
12 10 Nm
13 Engine Speed (RPM) Sensor -G28-*
14 O-ring
15 2-pin harness connector
- brown
- For Needle Lift Sensor -G80-
16 3-pin harness connector
- for Engine Speed (RPM) Sensor -G28-
17 10-pin harness connector
- Black
- for Fuel Temperature Sensor -G81-
- for Cold Start Injector -N108-
- For Fuel Cut-off Valve -N109-
- For Quantity Adjuster -N146-
- For Modulating Piston Displacement Sensor -G149-
18 Cold Start Injector -N108-*
19 Fuel Cut-off Valve -N109-
20 Injection pump quantity adjuster
- With Fuel Temperature Sensor -G81- *,Checking
- With Quantity Adjuster -N146-*,Checking
- With Modulating Piston Displacement Sensor -G149-*,checking
21 Manifold Absolute Pressure (MAP) Sensor -G71-* and Intake Air Temperature (IAT) Sensor -G72-
- Checking Manifold Absolute Pressure (MAP) Sensor, checking Manifold Absolute Pressure (MAP) sensor and Barometric Pressure (BARO) sensor.