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Home >> Mercedes Benz >> 2012 >> GL350 >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 164 Chassis - 4 Of 4 >> Wiring Diagrams >> Electrical Function Schematic For Common Rail Diesel Injection (CDI), Idle Speed Control >> Electrical Function Schematic For Common Rail Diesel Injection (CDI), Idle Speed Control - PE07.16-U-2768-99MAA

Electrical Function Schematic For Common Rail Diesel Injection (CDI), Idle Speed Control - PE07.16-U-2768-99MAA

Code: Designation: Position:
1 Fuel injectors, actuation 2 E
10 Rail pressure sensor, signal 7 H
2 Pressure regulator valve, actuation 6 C
3 Quantity control valve, actuation 3 D
4 Air conditioning, status 7 E
4 Air conditioning, status 11 B
5 Transmission control, status 7 F
6 Refrigerant compressor, actuation 14 G
7 Accelerator pedal sensor, signal 4 H
8 Coolant temperature sensor, signal 5 D
9 Crankshaft Hall sensor, signal 6 H
A9 AC compressor 13 H
B11/4 Coolant temperature sensor 3 D
B37 Accelerator pedal sensor 3 J
B4/6 Rail pressure sensor 7 J
B70 Crankshaft Hall sensor 5 K
CAN C Engine compartment CAN 8 F
CAN C Engine compartment CAN 8 E
CAN C Engine compartment CAN 12 B
Code 581 Comfort automatic air conditioning 12 D
N22 AAC pushbutton control module 13 D
N22/7 Comfort AAC pushbutton control module 13 E
N3/9 CDI control module 5 E
N93 Central gateway control module 10 B
Y3/8n4 Fully integrated transmission control (VGS) control unit 10 H
Y74 Pressure regulator valve 5 C
Y76 Fuel injectors 2 F
Y94 Volume control valve 2 D
Fig 1: Common Rail Diesel Injection Electrical Function Schematic
G10120092Courtesy of MERCEDES-BENZ USA