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Electrical function diagram for injection control - PE07.10-P-2704-97DAC

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ENGINE 272.98 in MODEL 212 

Code: Designation: Position:
B11/4 Coolant temperature sensor 5B
B2/5 Hot film mass air flow sensor 3J
B2/5b1 Intake air temperature sensor 3J
B28 Pressure sensor 5K
B37 Accelerator pedal sensor 2H
B4/6 Rail pressure sensor 6C
B50 Fuel temperature sensor 7D
B6/4 Left intake camshaft Hall sensor 3A
B6/5 Right intake camshaft Hall sensor 3A
B6/6 Left exhaust camshaft Hall sensor 3B
B6/7 Right exhaust camshaft Hall sensor 3B
B70 Crankshaft Hall sensor 1C
G3/3 Left oxygen sensor upstream of catalytic converter 7H
G3/4 Right oxygen sensor upstream of catalytic converter 7J
N3/10 ME-SFI [ME] control unit 5E
Y76/1 Cylinder 1 fuel injector 1E
Y76/2 Cylinder 2 fuel injector 1E
Y76/3 Cylinder 3 fuel injector 1E
Y76/4 Cylinder 4 fuel injector 1F
Y76/5 Cylinder 5 fuel injector 1F
Y76/6 Cylinder 6 fuel injector 1F
Fig 1: Injection Control Electrical Function Diagram
G10242388Courtesy of MERCEDES-BENZ USA