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Electrical Function Schematic, Alternator Interface - PE07.10-P-2709-97DBD

Engine 274.9 in model 213 (except 213.050/053/153), 238 up to model year 2021 

Code: Designation: Position:
1 Crankshaft Hall sensor, signal 9F
2 On-board electrical system energy state, signal 6H
2 On-board electrical system energy state, signal 15J
2 On-board electrical system energy state, signal 20H
3 Alternator, status 8D
4 On-board electrical system battery, signal 6F
5 Instrument cluster, message 21G
5 Instrument cluster, message 20J
5 Instrument cluster, message 10H
6 Alternator, actuation 8C
A1 Instrument cluster 20D
B70 Crankshaft Hall sensor 11E
CAN B Interior CAN 18J
CAN C Engine CAN 9J
CAN C1 Drive train CAN 8K
CAN HMI User interface CAN 21G
Flex E Chassis FlexRay 17K
G1 On-board electrical system battery 3H
G2 Alternator 7A
LIN C1 Drive train LIN 7D
N10/6 Front SAM control unit 15E
N127 Drivetrain control unit 12J
N3/10 ME-SFI [ME] control unit 7F
N73 Electronic ignition switch control unit 21J
G13770475Courtesy of MERCEDES-BENZ USA
G13770476Courtesy of MERCEDES-BENZ USA