PE07.61-P-2001-60BE | Legend of block diagram for ME-SFI fuel injection and ignition system | ENGINE 156 in MODEL 209 |
Code | Designation | Coordinates |
A1 | Instrument cluster | 31E |
A1e58 | Engine diagnosis indicator lamp | 31F |
A1p5 | Tachograph | 31F |
A1p13 | Multifunction display | 31F |
A9 | Refrigerant compressor | 43D |
A16/1 | Knock sensor 1, right | 7G |
A16/2 | Left knock sensor 2 | 7G |
A53/1 | Left sidebag and windowbag sensor | 39D |
A54/1 | Right sidebag and windowbag sensor | 39D |
B1 | Oil temperature sensor | 7G |
B2/6 | Left hot film MAF sensor | 7H |
B2/7 | Right hot film MAF sensor | 7H |
B4/3 | Fuel tank pressure sensor | 3G |
B4/15 | Fuel pressure sensor | 7H |
B6/4 | Left intake camshaft Hall sensor | 7H |
B6/5 | Right intake camshaft Hall sensor | 7H |
B6/6 | Left exhaust camshaft Hall sensor | 7J |
B6/7 | Right exhaust camshaft Hall sensor | 7J |
B10/6 | Evaporator temperature sensor | 36D |
B11/4 | Coolant temperature sensor | 7G |
B17 | Intake air temperature sensor | 7J |
B28 | Pressure sensor | 7J |
B28/9 | Left intake manifold tumble flap position sensor | 7J |
B28/10 | Right intake manifold tumble flap position sensor | 7J |
B37 | Accelerator pedal sensor | 3G |
B70 | Crankshaft Hall sensor | 7G |
G3/3 | Left O2 sensor upstream of TWC | 9G |
G3/4 | Right O2 sensor upstream of TWC | 9G |
G3/5 | Left O2 sensor downstream of TWC | 9G |
G3/6 | Right O2 sensor downstream of TWC | 9G |
K25 | Oil cooler fan relay | 3G |
L6/1 | Left front rpm sensor | 10G |
L6/2 | Right front rpm sensor | 10G |
L6/3 | Left rear rpm sensor | 10G |
L6/4 | right rear rpm sensor | 10G |
M1 | Starter | 42D |
M3 | Fuel pump | 4G |
M4/1 | Oil cooler fan | 3H |
M4/7 | Engine and AC electric suction fan with integrated control | 5F |
M16/3 | Front throttle valve actuator | 7K |
M16/3m1 | Actuator motor | 8G |
M16/3r1 | Throttle valve actual value potentiometer | 7K |
M16/3r2 | Drive actual value potentiometer | 7K |
M16/4 | Rear throttle valve actuator | 7K |
M16/4m1 | Actuator motor | 8G |
M16/4r1 | Throttle valve actual value potentiometer | 7K |
M16/4r2 | Drive actual value potentiometer | 7L |
M33 | Electric air pump | 4F |
N2/7 | Restraint systems control unit | 41E |
N3/10 | ME-SFI [ME] control unit | 5E |
N10/1 | Front SAM control unit with fuse and relay module | 3G |
N10/2 | Rear SAM control unit with fuse and relay module | 4F |
N15/5 | Electronic selector lever module control unit | 20E |
N22 | AAC [KLA] control and operating unit | 38E |
N22/7 | Comfort AAC control and operating unit | 38E |
N47-5 | ESP and BAS control unit | 12E |
N72/1 | Upper control panel control unit | 34E |
N72/1s1 | ESP OFF switch | 34D |
N73 | EIS [EZS] control unit | 24E |
N80 | Steering column module | 27E |
N118/3 | Left fuel pump control unit | 4G |
N118/4 | Right fuel pump control unit | 4G |
S12 | Parking brake indicator switch | 48F |
S16/5 | Transmission mode switch | 17F |
S16/5s1 | Transmission mode switch | 17G |
S40/4 | CC [TPM] switch | 27F |
S43 | Oil level check switch | 7L |
T1/1 | Cylinder 1 ignition coil | 8G |
T1/2 | Cylinder 2 ignition coil | 8G |
T1/3 | Cylinder 3 ignition coil | 8H |
T1/4 | Cylinder 4 ignition coil | 8H |
T1/5 | Cylinder 5 ignition coil | 8H |
T1/6 | Cylinder 6 ignition coil | 8H |
T1/7 | Cylinder 7 ignition coil | 8H |
T1/8 | Ignition coil cylinder 8 | 8J |
U1 | Valid for | 4G |
U29 | Valid for AAC [KLA] | 36C |
U152 | Valid for engine 156 | 2C |
U215 | Valid for CLK 63 AMG, code P98 | 3C |
U216 | Valid for all except CLK 63 AMG, code P98 | 3C |
U217 | Not valid for CLK 63 AMG, code P98 | 3G |
U673 | Valid for comfort AAC [K-KLA] | 36C |
X11/4 | Data link connector | 16F |
Y3/8 | Electric controller unit (VGS) | 16E |
Y3/8n1 | Turbine speed sensor (VGS) | 14F |
Y3/8n2 | Internal speed sensor (VGS) | 14G |
Y3/8n3 | Output speed sensor (VGS) | 14G |
Y3/8n4 | Fully integrated transmission control (VGS) control unit | 14G |
Y3/8s1 | Selection range sensor (VGS) | 14G |
Y3/8s2 | Transmission oil temperature sensor (VGS) | 14G |
Y3/8y1 | Working pressure control solenoid valve (VGS) | 15F |
Y3/8y2 | K1 Clutch control solenoid valve (VGS) | 15F |
Y3/8y3 | K2 Clutch control solenoid valve (VGS) | 15F |
Y3/8y4 | K3 Clutch control solenoid valve (VGS) | 15G |
Y3/8y5 | B1 Brake control solenoid valve (VGS) | 15G |
Y3/8y6 | B2 Brake control solenoid valve (VGS) | 15G |
Y10 | SPS [PML] solenoid valve | 12F |
Y16/2 | Heating system shutoff valve | 8J |
Y32 | Air pump switchover valve | 8J |
Y49/4 | Left intake camshaft solenoid | 8J |
Y49/5 | Right intake camshaft solenoid | 8J |
Y49/6 | Left exhaust camshaft solenoid | 8J |
Y49/7 | Right exhaust camshaft solenoid | 8K |
Y58/1 | Purge control valve | 4G |
Y58/4 | Activated charcoal filter shutoff valve | 4G |
Y62 | Fuel injection valves | 8K |
Y62y1 | Cylinder 1 fuel injection valve | 8K |
Y62y2 | Cylinder 2 fuel injection valve | 8K |
Y62y3 | Cylinder 3 fuel injection valve | 8K |
Y62y4 | Cylinder 4 fuel injection valve | 8L |
Y62y5 | Cylinder 5 fuel injection valve | 8L |
Y62y6 | Cylinder 6 fuel injection valve | 8L |
Y62y7 | Cylinder 7 fuel injection valve | 8L |
Y62y8 | Cylinder 8 fuel injection valve | 8L |