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Electrical function schematic, alternator interface - PE07.10-P-2709-97XAI

Code: Designation: Position:
1 Alternator, status 5C
2 Circuit 61, status 5C
3 Circuit 30, status 3D
4 Engine speed, signal 6D
5 Instrument cluster, message 3K
5 Instrument cluster, message 5H
6 Alternator, request 3A
A1 Instrument cluster 2K
A1e58 Engine diagnosis indicator lamp 1J
B70 Crankshaft Hall sensor 7D
CAN E1 Chassis CAN 1 4G
CAN E2 Chassis CAN 2 4K
G1 On-board electrical system battery 2E
G2 Alternator 2A
LIN C1 Drive train LIN 4B
N10/1 Front SAM control unit with fuse and relay module 4H
N3/10 ME-SFI [ME] control unit 5D
U1032 Valid for engine 278 and 157 3D
U391 Valid for gasoline engine 276.8 3D
U392 Valid for gasoline engine 276 except gasoline engine 276.8 3D
Fig 1: Alternator Interface - Electrical Function Schematic
G10083497Courtesy of MERCEDES-BENZ USA