PE07.61-P-2001-60FC | Legend of block diagram of ME-SFI fuel injection and ignition system | Engine 271 in model 203 |
Code | Designation | Coordinate |
A1 | Instrument cluster | 36E |
A1e58 | Engine diagnosis indicator lamp | 36F |
A1p5 | Tachometer | 36F |
A1p13 | Multifunction display | 36F |
A9 | AC compressor | 51D |
A16 | Knock sensor | 5G |
A53/1 | Left side airbag and window airbag sensor | 47D |
A54/1 | Right side airbag and window airbag sensor | 47D |
B2/5 | Hot film MAF sensor | 5G |
B4/1 | Left fuel level sensor | 1G |
B4/2 | Right fuel level sensor | 1H |
B4/3 | Fuel tank pressure sensor | 1G |
B6/4 | Left camshaft Hall sensor | 5G |
B6/7 | Right exhaust camshaft Hall sensor | 5G |
B10/6 | Evaporator temperature sensor | 44D |
B11/4 | Coolant temperature sensor | 5G |
B17 | Intake air temperature sensor | 5H |
B18 | Altitude sensor | 5H |
B28 | Pressure sensor | 5H |
B29 | DTR radar sensor | 22F |
B37 | Accelerator pedal sensor | 1G |
B40 | Oil sensor (oil level, temperature and quality) | 5H |
G2 | Generator | 5H |
G3/1 | O2 sensor downstream TWC [KAT] | 7G |
G3/2 | O2 sensor 1 upstream TWC [KAT] | 5J |
L5 | Crankshaft position sensor | 5J |
L6/1 | Left front wheel speed sensor | 8F |
L6/2 | Right front wheel speed sensor | 8G |
L6/3 | Left rear wheel speed sensor | 8G |
L6/4 | Right rear wheel speed sensor | 8G |
M3 | Fuel pump (FP) | 3F |
M4/7 | Electric suction fan engine and AC with integrated control | 4F |
M16/6 | Throttle valve actuator | 5J |
M16/6m1 | Actuator motor | 6G |
M16/6r1 | Throttle valve actual value potentiometer | 5J |
M16/6r2 | Drive actual value potentiometer | 5J |
M16/7 | Recirculated air flap actuator | 5J |
M16/7m1 | Actuator motor | 6G |
M16/7r1 | Recirculated air flap actual value potentiometer | 5K |
M16/7r2 | Drive actual value potentiometer | 5K |
N2/7 | Restraint systems control unit | 49E |
N3/10 | ME-SFI [ME] control unit | 4E |
N10/1 | Front SAM control unit with fuse and relay module | 3F |
N10/2 | Rear SAM control unit with fuse and relay module | 1G |
N10/2kA | Fuel pump relay module | 3F |
N15/3 | ETC control unit | 17E |
N15/5 | Electronic selector lever module control unit | 20E |
N15/6 | Automatic gearshift system control unit | 13E |
N22 | AAC pushbutton control unit | 46D |
N22/7 | Comfort AAC pushbutton control unit | 45E |
N47-5 | ESP and BAS control unit | 10E |
N63/1 | DTR control unit | 24E |
N72 | Lower control field control unit | 42E |
N72r1 | DTR distance potentiometer | 41D |
N72s9 | DTR switch | 41D |
N72/1 | Upper control panel control unit | 39E |
N72/1s1 | ESP OFF switch | 38D |
N73 | DI control unit | 28E |
N80 | Steering column module | 32E |
S12 | Parking brake indicator switch | 56F |
S16/2 | Backup lamp switch | 50D |
S16/5 | Transmission mode switch | 18F |
S16/5s1 | Transmission mode switch | 18G |
S16/10 | Transmission range recognition switch (voltage coded) | 11G |
S40/3 | Clutch pedal switch | 1H |
S40/4 | CC with variable speed limiter switch | 30F |
S40/4s1 | Resume from memory | 30G |
S40/4s2 | Decelerate and set | 30G |
S40/4s3 | Accelerate and set | 30G |
S40/4s4 | Off | 30G |
S40/4s5 | Control contact | 30G |
S40/4s6 | Variable speed | 30H |
T1/1 | Cylinder 1 ignition coil | 6G |
T1/2 | Cylinder 2 ignition coil | 6G |
T1/3 | Cylinder 3 ignition coil | 6G |
T1/4 | Cylinder 4 ignition coil | 6H |
U1 | Valid for | 2G |
U24 | Valid for MT [MG] | 2H |
U29 | Valid for outside temperature indicator | 43C |
U504 | Valid for DTR | 41D |
U527 | Valid for electronic transmission control (ETC [EGS]) | 14C |
U673 | Valid for Comfort AAC [K-KLA] | 43C |
U674 | Valid for automated manual transmission (SEQ) [ASG] | 11C |
X11/4 | Data link connector | 4F |
Y3/6 | Electrical control unit | 15F |
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 | 16F |
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 |
Y32 | Air pump switchover valve | 6H |
Y49/1 | Intake camshaft solenoid | 6H |
Y49/3 | Exhaust camshaft solenoid | 6H |
Y58/1 | Purge control valve | 3G |
Y58/4 | Activated charcoal filter shutoff valve | 3G |
Y76 | Fuel injectors | 6H |
Y76y1 | Fuel injector (1st cylinder) | 6J |
Y76y2 | Fuel injector (2nd cylinder) | 6J |
Y76y3 | Fuel injector (3rd cylinder) | 6J |
Y76y4 | Fuel injector (4th cylinder) | 6J |