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Home >> Mercedes Benz >> 2021 >> E53 AMG 2D Convertible >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Electrical System, Equipment & Instruments - 238 Chassis (4 Of 6) >> Wiring Diagrams >> Electrical Function Schematic For Dynamic Idle Speed Increase >> Electrical Function Schematic For Dynamic Idle Speed Increase - PE54.10-P-2063-97DCA

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

Model 238 up to model year 2021 except code B01 (48V technology) 

Code: Designation: Position:
1 Engine running, signal 8G
1 Engine running, signal 13G
1 Engine running, signal 5F
2 Alternator, signal 2D
3 Alternator operating rate, signal 7G
3 Alternator operating rate, signal 12G
3 Alternator operating rate, signal 4F
4 Battery sensor, signal 15F
5 On-board electrical system battery, signal 13F
6 Idle speed increase, request 5G
6 Idle speed increase, request 10G
6 Idle speed increase, request 5D
B95 Battery sensor 15C
CAN B Interior CAN 11G
CAN C1 Drive train CAN 4E
Code U98 LITHIUM-ION STARTER BATTERY (LISB) 13B
Flex E Chassis Flex Ray 6G
G1 On-board electrical system battery 14C
G2 Alternator 2J
LIN B15 Battery sensor LIN 15E
LIN B15 Battery sensor LIN 13E
LIN C1 Drive train LIN 2F
N10/6 Front SAM control unit 14G
N127 Drivetrain control unit 4G
N3/10 ME-SFI [ME] control unit 4A
N3/9 CDI control unit 2A
N73 Electronic ignition switch control unit 9G
U1232 Not valid for code U98 (LITHIUM-ION STARTER BATTERY (LISB)) 14B
U74 Valid for diesel engines 1A
U75 Valid for gasoline engines 3A
G15468718Courtesy of MERCEDES-BENZ USA