LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis >> 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-2502-97D)

(Function Schematic For ME Synchronization Of Fuel Injection And Firing Order - PE07.61-P-2502-97D)

Engine 139 in model 118, 177, 247 

Code: Designation: Position:
1 Engine speed, signal 6D
1 Engine speed, signal 11F
2 Crankshaft Hall sensor, signal 6D
3 Camshaft Hall sensor, signal 6F
4 Fuel injectors, actuation 12B
5 Ignition coils, actuation 12D
6 Circuit 87, status 6B
B6/15 Intake camshaft Hall sensor 3F
B6/16 Exhaust camshaft Hall sensor 3F
B70 Crankshaft Hall sensor 4D
CAN C1 Drive train CAN 11G
F152/3 Engine compartment fuse and relay module 4B
N3/10 ME-SFI [ME] control unit 8B
T1/1 Cylinder 1 ignition coil 14D
T1/2 Cylinder 2 ignition coil 14D
T1/3 Cylinder 3 ignition coil 14E
T1/4 Cylinder 4 ignition coil 14E
Y76/1 Cylinder 1 fuel injector 14B
Y76/2 Cylinder 2 fuel injector 14B
Y76/3 Cylinder 3 fuel injector 14C
Y76/4 Cylinder 4 fuel injector 14C
G15048501Courtesy of MERCEDES-BENZ USA