PE07.16-P-2755-60FAF | Legend of electrical function schematic for common rail diesel injection (CDI), driving mode | Model 204.0 /2 with ENGINE 642.9 as of model year 09 /AEJ 08 |
Code | Designation | Coordinates |
A8/1 | Transmitter key | 21K |
B2/6 | Left hot film MAF sensor | 3J |
B2/6b1 | Left intake air temperature sensor | 12K |
B2/7 | Right hot film MAF sensor | 3J |
B2/7b1 | Right intake air temperature sensor | 12K |
B4/6 | Rail pressure sensor | 4C |
B5/1 | Boost pressure sensor | 9B |
B11/4 | Coolant temperature sensor | 8K |
B17/8 | Charge air temperature sensor | 11B |
B19 | Catalytic converter temperature sensor | 13H |
B19/9 | Temperature sensor upstream of diesel particulate filter | 13K |
B19/11 | Temperature sensor upstream of turbocharger | 11B |
B28/5 | Pressure sensor downstream of air filter | 11K |
B28/8 | Differential pressure sensor (DPF) | 15B |
B37 | Accelerator pedal sensor | 10K |
B50 | Fuel temperature sensor | 7K |
B70 | Crankshaft Hall sensor | 7K |
Code 427 | 7-speed automatic transmission | 16A |
Code 474 | Diesel particulate filter | 15A |
G2 | Alternator | 13A |
G3/2 | Oxygen sensor upstream of catalytic converter | 5J |
M3 | Right fuel pump | 27B |
N3/9 | CDI control unit | 9E |
N10/1 | Front SAM control unit with fuse and relay module | 23H |
N10/2 | Rear SAM control unit with fuse and relay module | 23C |
N10/2kD | Fuel pump relay | 26D |
N14/3 | Glow output stage | 4E |
N15/5 | Electronic selector lever module control unit | 20B |
N22/7 | Automatic air conditioning control and operating unit | 28J |
N30/4 | Electronic Stability Program control unit | 16J |
N73 | Electronic ignition switch control unit | 19J |
R9/1 | Cylinder 1 glow plug | 1E |
R9/2 | Cylinder 2 glow plug | 1E |
R9/3 | Cylinder 3 glow plug | 1E |
R9/4 | Cylinder 4 glow plug | 1F |
R9/5 | Cylinder 5 glow plug | 1F |
R9/6 | Cylinder 6 glow plug | 1F |
Y3/8n4 | Fully integrated transmission control, control unit | 18B |
Y74 | Pressure control valve | 10B |
Y76/1 | Cylinder 1 fuel injector | 2B |
Y76/2 | Cylinder 2 fuel injector | 2C |
Y76/3 | Cylinder 3 fuel injector | 2C |
Y76/4 | Cylinder 4 fuel injector | 2C |
Y76/5 | Cylinder 5 fuel injector | 2D |
Y76/6 | Cylinder 6 fuel injector | 2D |
Y77/1 | Charge pressure positioner | 5B |
Y94 | Quantity control valve | 4E |
CAN B | Interior CAN | 23G |
CAN B | Interior CAN | 26K |
CAN C | Drive train CAN | 13E |
CAN C | Drive train CAN | 18E |
CAN-E | Chassis CAN | 13G |
CAN-E | Chassis CAN | 18G |
LIN C1 | Drive train LIN | 5F |
LIN C1 | Drive train LIN | 11D |
1 | Electronic Stability Program control unit, request | 12F |
2 | Air conditioning, status | 12F |
2 | Air conditioning, status | 25J |
3 | Fuel pump relay, actuation | 23D |
3 | Fuel pump relay, actuation | 25C |
4 | Glow, request | 5E |
5 | Glow plugs, actuation | 3E |
6 | Transmission control, request | 12D |
7 | Alternator, request | 12B |
8 | Circuit 50, status | 13F |
9 | Electronic selector lever module control unit, status | 12E |
10 | Intake air temperature sensor, signal | 10H |
11 | Rail pressure sensor, signal | 7D |
12 | Differential pressure sensor (DPF), signal | 12D |
13 | Fuel temperature sensor, signal | 7H |
14 | Charge air temperature sensor, signal | 10D |
15 | Boost pressure sensor, signal | 9C |
16 | Coolant temperature sensor, signal | 8H |
17 | Crankshaft Hall sensor, signal | 8H |
18 | Hot film mass air flow sensor, signal | 6F |
19 | Pressure sensor downstream of air filter, signal | 10H |
20 | Oxygen sensor, signal | 7G |
21 | Accelerator pedal sensor, signal | 9H |
23 | Quantity control valve, actuation | 4D |
24 | Boost pressure positioner, actuation | 6B |
25 | Pressure regulator valve, actuation | 10C |
26 | Fuel injectors, actuation | 3C |
28 | Temperature sensor upstream of turbocharger, signal | 11C |
29 | Temperature sensor upstream of diesel particulate filter, signal | 11H |
30 | Catalytic converter temperature sensor, signal | 12H |