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Home >> Mercedes Benz >> 2012 >> GL350 >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 164 Chassis - 3 Of 4 >> Wiring Diagrams >> Electrical function schematic for engine limp-home mode >> Electrical function schematic for engine limp-home mode - PE07.10-U-2719-99MAA

Electrical function schematic for engine limp-home mode - PE07.10-U-2719-99MAA

Code: Designation: Position:
1 Gear range, status 6 F
2 Service brake, status 5 E
B37 Accelerator pedal sensor 4 L
B6/1 Camshaft Hall sensor 7 C
B70 Crankshaft Hall sensor 7 J
CAN C Engine compartment CAN 4 D
CAN C Engine compartment CAN 7 G
N3/9 CDI control unit 4 F
N47-5 ESP control unit 4 A
Y3/8 Electric control unit (VGS) 10 F
Y74 Pressure regulator valve 2 D
Y76y1 Cylinder 1 fuel injector 1 F
Y76y2 Cylinder 2 fuel injector 1 F
Y76y3 Cylinder 3 fuel injector 1 F
Y76y4 Cylinder 4 fuel injector 1 G
Y76y5 Cylinder 5 fuel injector 1 G
Y76y6 Fuel injector cylinder 6 1 G
Y94 Quantity control valve 2 J
Fig 1: Engine Limp-Home Mode Electrical Function Schematic
G10120055Courtesy of MERCEDES-BENZ USA