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Electrical function schematic for dynamic idle speed increase - PE54.10-P-2063-97FAA

Code: Designation: Position:
1 Alternator, signal 5G
2 Engine running, signal 7E
2 Engine running, signal 13E
3 Drivetrain operational, signal 7E
3 Drivetrain operational, signal 12E
4 Battery sensor, signal 15G
5 Alternator operating rate, signal 6E
5 Alternator operating rate, signal 12E
6 Idle speed increase, request 5E
6 Idle speed increase, request 10E
B95 Battery sensor 14J
CAN B Interior CAN 11F
CAN E Chassis CAN 6F
G2 Alternator 7J
LIN B7 On-board electrical system LIN 14H
LIN C1 Drive train LIN 6G
N10/1 Front SAM control unit with fuse and relay module 9E
N10/2 Rear SAM control unit with fuse and relay module 14E
N3/10 ME-SFI [ME] control unit 2G
N3/9 CDI control unit 2D
U74 Valid for diesel engines 1C
U75 Valid for gasoline engines 1G
Fig 1: Dynamic Idle Speed Increase - Electrical Function Schematic Diagram
G10080390Courtesy of MERCEDES-BENZ USA