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Home >> Mercedes Benz >> 2017 >> GLS450 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Mixture Formation - 166 Chassis 5 Of 5 >> Wiring Diagrams >> Electrical Function Schematic For Engine Limp-Home Mode >> Electrical Function Schematic For Engine Limp-Home Mode - PE07.10-P-2719-97NBG

Electrical Function Schematic For Engine Limp-Home Mode - PE07.10-P-2719-97NBG

ENGINE 276 in MODEL 166 (except 166.063) as of model year 2016 

ENGINE 276.8 in MODEL 292 

Code: Designation: Position:
1 Service brake, status 7H
2 Fuel injectors, actuation 7C
3 Camshaft Hall sensor, signal 10F
4 Engine speed, signal 9H
5 Accelerator pedal sensor, signal 5G
6 Throttle valve position, signal 5E
7 Throttle valve actuator motor, actuation 4F
8 Circuit 87, status 6D
B37 Accelerator pedal sensor 4J
B6/4 Left intake camshaft Hall sensor 11G
B6/5 Right intake camshaft Hall sensor 11G
B6/6 Left exhaust camshaft Hall sensor 11G
B6/7 Right exhaust camshaft Hall sensor 11G
B70 Crankshaft Hall sensor 10J
CAN E1 Chassis CAN 1 7H
F58 Engine compartment fuse and relay module 2B
F58kN Circuit 87M relay 4C
M16/6 Throttle valve actuator 3F
M16/6m1 Actuator motor 3G
M16/6r1 Actual value potentiometer 1 3G
M16/6r2 Actual value potentiometer 2 3G
N3/10 ME-SFI [ME] control unit 7E
N30/4 Electronic Stability Program control unit 7J
U1073 Valid for gasoline engine 276.9 6E
U391 Valid for gasoline engine 276.8 6E
Y76/1 Cylinder 1 fuel injector 7B
Y76/2 Cylinder 2 fuel injector 7B
Y76/3 Cylinder 3 fuel injector 7B
Y76/4 Cylinder 4 fuel injector 7B
Y76/5 Cylinder 5 fuel injector 7C
Y76/6 Cylinder 6 fuel injector 7C
G14133988Courtesy of MERCEDES-BENZ USA