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Home >> Mercedes Benz >> 2021 >> C300 Base, 2D Convertible >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 205 Chassis >> Wiring Diagrams >> Electrical Function Schematic For Fuel Supply >> Electrical Function Schematic For Fuel Supply - PE07.10-P-2703-97FBI

Electrical Function Schematic For Fuel Supply - PE07.10-P-2703-97FBI

Engine 264.9 in Model 205, 253 

Code: Designation: Position:
1 Circuit 15, status 7B
1 Circuit 15, status 5E
2 Fuel pump, request ON 12F
2 Fuel pump, request ON 12G
3 Fuel pump, specified pressure request 11F
4 Fuel pump, actuation 13J
5 Fuel pressure sensor, signal 4F
5 Fuel pressure sensor, signal 13E
6 Fuel pressure, status 7F
7 Fuel temperature, signal 3F
8 Quantity control valve, actuation 3G
9 Fuel injectors, actuation 5J
B4/25 Fuel pressure and temperature sensor 2E
B4/7 Fuel pressure sensor 13C
CAN C1 Drive train CAN 10F
CAN C1 Drive train CAN 5D
Flex E Chassis FlexRay 8B
M3 Fuel pump (FP) 14K
N118 Fuel pump control unit 13F
N127 Drivetrain control unit 5B
N3/10 ME-SFI [ME] control unit 5F
N73 Electronic ignition switch control unit 10A
Y76/1 Cylinder 1 fuel injector 4K
Y76/2 Cylinder 2 fuel injector 4K
Y76/3 Cylinder 3 fuel injector 4K
Y76/4 Cylinder 4 fuel injector 4K
Y94 Quantity control valve 2J
G14180826Courtesy of MERCEDES-BENZ USA