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Electrical function schematic for starting - PE07.10-P-2701-97SAH

Code: Designation: Position:
1 Circuit 50, status 6E
10 Fuel injectors, actuation 4D
11 Ignition coils, actuation 7D
2 Fuel pump, request ON 11G
2 Fuel pump, request ON 11F
3 Fuel pump, specified pressure request 10F
4 Fuel pump, actuation 14F
5 Starter circuit 50 relay, actuation 6H
6 Starter, actuation 7J
7 Engine speed, signal 4G
8 Camshaft Hall sensor, signal 4G
9 Coolant temperature sensor, signal 4F
A8/1 Transmitter key 6C
B11/4 Coolant temperature sensor 1G
B6/4 Left intake camshaft Hall sensor 2H
B6/5 Right intake camshaft Hall sensor 2H
B6/6 Left exhaust camshaft Hall sensor 2H
B6/7 Right exhaust camshaft Hall sensor 2J
B70 Crankshaft Hall sensor 3J
CAN C Drive train CAN 9F
CAN E Chassis CAN 5D
M1 Starter 8H
M3 Fuel pump (FP) 15F
N10/1kH Circuit 50 relay, starter 5K
N118 Fuel pump control unit 12F
N3/10 ME-SFI [ME] control unit 5E
N73 EIS [EZS] control unit 5B
R4 Spark plugs 11D
T1/1 Cylinder 1 ignition coil 8C
T1/2 Cylinder 2 ignition coil 8D
T1/3 Cylinder 3 ignition coil 8D
T1/4 Cylinder 4 ignition coil 8D
T1/5 Cylinder 5 ignition coil 8D
T1/6 Cylinder 6 ignition coil 8E
T1/7 Cylinder 7 ignition coil 8E
T1/8 Cylinder 8 ignition coil 8E
Y76y1 Cylinder 1 fuel injector 2C
Y76y2 Cylinder 2 fuel injector 2C
Y76y3 Cylinder 3 fuel injector 2C
Y76y4 Cylinder 4 fuel injector 2D
Y76y5 Cylinder 5 fuel injector 2D
Y76y6 Fuel injector cylinder 6 2D
Y76y7 Cylinder 7 fuel injector 2D
Y76y8 Cylinder 8 fuel injector 2E
Fig 1: Starting Electrical Function Schematic
G10126474Courtesy of MERCEDES-BENZ USA