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Home >> Mercedes Benz >> 2013 >> GL63 >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 166 Chassis - 2 Of 2 >> Wiring Diagrams >> Electrical function schematic for engine limp-home mode >> Electrical function schematic for engine limp-home mode - PE07.10-P-2719-97NAF

Electrical function schematic for engine limp-home mode - PE07.10-P-2719-97NAF

Code: Designation: Position:
1 Service brake, status 7H
2 Fuel injectors, actuation 7C
3 Camshaft Hall sensor, signal 10F
4 Engine speed, signal 9G
5 Accelerator pedal sensor, signal 5G
6 Throttle valve actuator, actuation 4F
7 Throttle valve actuator, signal 5E
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 3G
N3/10 ME-SFI [ME] control unit 7E
N30/4 Electronic Stability Program control unit 7J
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
Y76/7 Cylinder 7 fuel injector 7C
Y76/8 Cylinder 8 fuel injector 7D
Fig 1: Engine Limp-Home Mode - Electrical Function Schematic
G10077597Courtesy of MERCEDES-BENZ USA