PE07.16-P-2001-60DB | Legend of block diagram for common rail diesel injection (CDI) | ENGINE 646.820 /821 as of 1.6.06 in MODEL 211 |
Code | Designation | Coordinates |
A1 | Instrument cluster | 43E |
A1e4 | Fuel reserve indicator lamp | 42F |
A1p2 | Fuel level and reserve indicator | 42F |
A1p13 | Multifunction display | 42F |
A9 | Refrigerant compressor | 61D |
A16 | Knock sensor | 4G |
A53/1 | Driver sidebag and windowbag sensor | 54D |
A54/1 | Passenger-side sidebag and windowbag sensor | 54D |
A76 | Left front reversible emergency tensioning retractor | 26E |
A76/1 | Right front reversible emergency tensioning retractor | 26E |
A89 | DTR control unit | 23E |
A89b1 | DTR radar sensor | 21F |
A89n1 | DTR control unit | 21G |
B1 | Oil temperature sensor | 4G |
B2/6 | Left hot film MAF sensor | 4G |
B4/1 | Left fuel level sensor | 2G |
B4/2 | Right fuel level sensor | 2G |
B4/6 | Rail pressure sensor | 4G |
B6/1 | Camshaft Hall sensor | 4G |
B10/6 | Evaporator temperature sensor | 50E |
B11/4 | Coolant temperature sensor | 4H |
B14 | Outside temperature display temperature sensor | 65F |
B17 | Intake air temperature sensor | 4H |
B19/7 | Temperature sensor upstream TWC [KAT] | 4H |
B19/8 | Temperature sensor downstream TWC [KAT] | 4H |
B24/15 | Yaw rate and lateral acceleration sensor | 8G |
B28 | Pressure sensor | 4H |
B28/5 | Pressure sensor downstream of air filter | 4J |
B28/8 | Pressure differential sensor (DPF) | 4J |
B37 | Accelerator pedal sensor | 1G |
B48/1 | Driver-side frontal acceleration sensor | 54D |
B48/2 | Passenger-side frontal acceleration sensor | 54D |
B48/11 | Left front WSS (Weight Sensing System) sensor | 71D |
B48/12 | Right front WSS (Weight Sensing System) sensor | 71D |
B48/13 | Left rear WSS (Weight Sensing System) sensor | 71D |
B48/14 | Right rear WSS (Weight Sensing System) sensor | 71D |
B50 | Fuel temperature sensor | 4J |
B60 | Exhaust back pressure sensor | 4J |
B76 | Fuel filter water level sensor | 4K |
E12 | Gear indicator | 18G |
G2 | Alternator | 4K |
G3/2 | O2O2 sensor upstream TWC [KAT] | 4K |
K57/2 | Additional battery relay | 48D |
L5 | Crankshaft position sensor | 4K |
L6/1 | Left front rpm sensor | 8F |
L6/2 | Right front rpm sensor | 8G |
L6/3 | Left rear rpm sensor | 8G |
L6/4 | Right rear rpm sensor | 8G |
M1 | Starter | 5G |
M3 | Fuel pump | 3F |
M4/7 | Engine and AC electric suction fan with integrated control | 3F |
M16/5 | Throttle valve actuator | 5G |
M55 | Intake port shutoff motor | 5G |
N2/7 | Restraint systems control unit | 55E |
N2/13 | WSS (Weight Sensing System) control unit | 73E |
N3/9 | CDI control unit | 3E |
N10/1 | Driver-side SAM control unit with fuse and relay module | 5G |
N10/1kL | Starter relay | 5G |
N10/2 | Rear SAM control unit with fuse and relay module | 1G |
N10/2kA | Fuel pump relay | 2F |
N10/11 | Passenger-side SAM control unit | 58E |
N14/2 | Glow output stage | 5H |
N15/3 | ETC control unit | 16E |
N15/5 | Electronic selector lever module control unit | 20E |
N15/6 | Automated manual transmission control unit | 13E |
N22 | AAC [KLA] control and operating unit | 52E |
N22/7 | Comfort AAC control and operating unit | 52E |
N47-5 | ESP control unit | 10E |
N72/1 | Upper control panel control unit | 46E |
N72/1s1 | ESP OFF switch | 44D |
N73 | EIS [EZS] control unit | 30E |
N80 | Steering column module | 38E |
N82 | Battery control unit | 49E |
N93 | Central gateway control unit | 34E |
R22/3 | Heater booster | 5H |
S9/1 | Stop lamp switch (4-pin) | 8G |
S12 | Parking brake indicator switch | 65F |
S16/5 | Transmission mode switch | 18H |
S16/10 | Gear recognition switch (voltage coded) | 11G |
S40/3 | Clutch pedal switch | 1H |
S40/4 | CC [TPM] switch | 37F |
S43 | Oil level check switch | 4K |
U1 | Valid for | 4J |
U24 | Valid for manual transmission | 1H |
U29 | Valid for AAC [KLA] | 50C |
U77 | Valid for speed-sensitive power steering (SPS [PML]) | 9F |
U527 | Valid for electronic transmission control (ETC [EGS]) | 14C |
U630 | Valid for and | 18G |
U673 | Valid for comfort AAC [K-KLA] | 50C |
U674 | Valid for automated manual transmission (SEQ) [ASG] | 11C |
U775 | Valid for reversible emergency tensioning retractor | 24C |
U811 | Valid for all except | 18G |
U812 | Valid for | 18G |
X11/4 | Data link connector | 3F |
Y3/6 | Electrical control unit | 15F |
Y3/6b1 | Transmission oil temperature sensor | 15G |
Y3/6n2 | RPM sensor 2 | 15G |
Y3/6n3 | RPM sensor 3 | 15G |
Y3/6s1 | Starter lockout contact | 15G |
Y3/6y1 | Modulating pressure control solenoid valve | 16F |
Y3/6y2 | Shift pressure control solenoid valve | 16F |
Y3/6y3 | 1-2 and 4-5 shift solenoid valve | 16G |
Y3/6y4 | 3-4 shift solenoid valve | 16G |
Y3/6y5 | 2-3 shift solenoid valve | 16G |
Y3/6y6 | Torque converter lockup PWM solenoid valve | 16G |
Y10 | SPS [PML] solenoid valve | 9F |
Y27/9 | Left exhaust gas recirculation positioner | 5H |
Y74 | Pressure regulator valve | 5H |
Y76 | Fuel injectors | 5H |
Y76y1 | Cylinder 1 fuel injector | 5J |
Y76y2 | Fuel injector (2nd cylinder) | 5J |
Y76y3 | Fuel injector (3rd cylinder) | 5J |
Y76y4 | Fuel injector (4th cylinder) | 5J |
Y85 | EGR [AGR] cooler bypass flap switchover valve | 5J |
Y94 | Quantity control valve | 5J |
Y100/1 | Right charge pressure positioner | 5K |