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Electrical Function Schematic For Starting - PE07.10-P-2701-97BBA

ENGINE 281.910 in MODEL 453.0/3/4 

Code: Designation: Position:
1 Circuit 50, status 8G
1 Circuit 50, status 15G
1 Circuit 50, status 19G
10 Clutch pedal switch, signal 12F
11 Gear range, status 6H
12 Engine start enable, status 11G
13 Starter relay, actuation 13H
14 Starter, actuation 14D
2 Circuit 87, status 4G
3 Camshaft Hall sensor, signal 4E
4 Injection valves, actuation 3G
5 Ignition coils/fuel pump relay, actuation 10J
6 Fuel pump, actuation 13J
7 Engine speed, signal 6D
8 Coolant temperature sensor, signal 4E
9 Ignition coils, actuation 8C
A8/1 Key 22G
B11/4 Coolant temperature sensor 2C
B6/15 Intake camshaft Hall sensor 2E
CAN B Interior CAN 10G
CAN C Drive train CAN 6H
Code 410 5-speed manual transmission 9D
Code 429 twinamic 4J
F11k1 Engine function circuit 87 relay 3J
F11k3 Ignition coils/fuel pump actuation relay 11J
F2 Vehicle interior fuse and relay module 18F
F2k5 Starter relay 13C
L5 Crankshaft position sensor 6A
M1 Starter 15C
M3/3 Fuel pump with fill level sensor and temperature sensor 15J
N10/10 Center SAM control unit 13F
N15/13 Double clutch transmission control unit 6J
N3/10 ME-SFI [ME] control unit 6E
R4 Spark plugs 11A
S2 Ignition lock 21F
S40/5 Start enable clutch pedal switch 10D
T1/1 Cylinder 1 ignition coil 9B
T1/2 Cylinder 2 ignition coil 9B
T1/3 Cylinder 3 ignition coil 9C
Y62/1 Cylinder 1 injection valve 2G
Y62/2 Cylinder 2 injection valve 2G
Y62/3 Cylinder 3 injection valve 2H
G12094419Courtesy of MERCEDES-BENZ USA
G12094420Courtesy of MERCEDES-BENZ USA