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Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Mixture Formation - 177 Chassis >> Wiring Diagrams >> Function Schematic For ME Synchronization Of Fuel Injection And Firing Order >> Function Schematic For ME Synchronization Of Fuel Injection And Firing Order - PE07.61-P-2502-97A
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Function Schematic For ME Synchronization Of Fuel Injection And Firing Order - PE07.61-P-2502-97A

Engine 260 in model 118, 177, 247 

Engine 264 in model 167 

Code: Designation: Position:
1 Engine speed, signal 9F
2 Crankshaft Hall sensor, signal 9F
3 Camshaft Hall sensor, signal 9J
4 Fuel injectors, actuation 17F
5 Ignition coils, actuation 17C
6 Circuit 87, status 9C
7 Engine running, signal 17J
B6/15 Intake camshaft Hall sensor 4J
B6/16 Exhaust camshaft Hall sensor 4J
B70 Crankshaft Hall sensor 4F
CAN C Engine CAN 15J
F152/3 Engine compartment fuse and relay module 4C
N127 Drivetrain control unit 20J
N3/10 ME-SFI [ME] control unit 11F
T1/1 Cylinder 1 ignition coil 20C
T1/2 Cylinder 2 ignition coil 20C
T1/3 Cylinder 3 ignition coil 20C
T1/4 Cylinder 4 ignition coil 20C
Y76/1 Cylinder 1 fuel injector 20F
Y76/2 Cylinder 2 fuel injector 20F
Y76/3 Cylinder 3 fuel injector 20F
Y76/4 Cylinder 4 fuel injector 20F
G15048497Courtesy of MERCEDES-BENZ USA
G15048498Courtesy of MERCEDES-BENZ USA