Computers and Control Systems: Locations

Diesel Injection System, Component Locations Overview

Components A, B and C are not shown on the illustration.







A - Brake vacuum vent valve switch for cruise control/diesel fuel injection - F47- and Brake light switch -F63-
- Together in one housing in footwell on brake pedal
B - Throttle Position (TP) Sensor - G79-
- In footwell on throttle pedal
- In case of malfunction it is displayed as Throttle Position sensor - G69-
C - Clutch vacuum vent valve switch - F36-
- in footwell on clutch pedal

1 - EGR valve
2 - Change over valve for intake manifold flap -N239-
3 - Needle Lift Sensor - G80-
4 - EGR vacuum regulator solenoid valve - N18-
5 - Diesel Direct Fuel Injection (DFI) Engine Control Module (ECM) -J248-
- with Barometric Pressure (BARO) sensor -F96-
- tighten nut for ground wire (located forward of ECM) to 9 ± Nm (80 ± 9 in. lb)
6 - Wastegate bypass regulator valve -N75-
7 - Mass Air Flow (MAF) Sensor -G70-
8 - Engine - Coolant Temperature (ECT) Sensor -G62-
9 - Engine speed (RPM) sensor -G28-
10 - Harness connector
- for Needle lift sensor -G80-
11 - Harness connector
- for Engine Speed sensor- G28-
- for Cold Start injector -N108-
12 - Harness connector
- for Fuel temperature sensor - G81-
- for Quantity adjuster -N146-
- for Modulating piston displacement sensor -G149-
- for Fuel shut-off valve -N109-
13 - Cold start injector -N108-
14 - Fuel shutoff valve -N109-
15 - Injection pump Quantity adjuster
- with Fuel temperature sensor
- with Quantity adjuster N146
- with Modulating piston displacement sensor -G149-
16 - Manifold Absolute Pressure (MAP) sensor -G71- and Intake Air Temperature (IAT) sensor -G72-