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Home >> Mercedes Benz >> 2021 >> S560 Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 217 Chassis (4 Of 8) >> Wiring Diagrams >> Electrical Function Schematic For Dynamic Idle Speed Increase >> Electrical Function Schematic For Dynamic Idle Speed Increase - PE54.10-P-2063-97SEA

Electrical Function Schematic For Dynamic Idle Speed Increase - PE54.10-P-2063-97SEA

Model 217 

Model 222 

except code B01 (48V technology) 

Code: Designation: Position:
1 Engine running, signal 1E
1 Engine running, signal  
1 Engine running, signal  
2 Drivetrain operational, signal 8H
2 Drivetrain operational, signal 4H
2 Drivetrain operational, signal 13H
3 Alternator, signal 3H
4 Battery sensor, signal 15G
5 Alternator operating rate, signal 13G
5 Alternator operating rate, signal  
5 Alternator operating rate, signal  
6 Idle speed increase, request 5H
6 Idle speed increase, request 10H
6 Idle speed increase, request 4E
B95 Battery sensor 15D
CAN B Interior CAN 11J
CAN C1 Drivetrain CAN 4F
Flex E Chassis FlexRay 6J
G2 Alternator 2K
LIN B15 Battery sensor LIN 13F
LIN C1 Drivetrain LIN 2G
N10/6 Front SAM control unit 14H
N127 Drivetrain control unit 4H
N3/10 ME-SFI [ME] control unit 5B
N3/9 CDI control unit 2B
N73 Electronic ignition switch control unit 9H
U1032 Valid for engine 278 and 157  
U1035 Valid for gasoline engine 279  
U1073 Valid for gasoline engine 276.9  
U391 Valid for gasoline engine 276.8  
U397 Valid for gasoline engine 277  
U74 Valid for diesel engines 1A
U75 Valid for gasoline engines 4A
U880 Valid for diesel engine 642  
U948 Valid for diesel engine 651  
G15301646Courtesy of MERCEDES-BENZ USA