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Home >> Mercedes Benz >> 2016 >> CLS400 Base >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 218 Chassis - 2 Of 2 >> Wiring Diagrams >> Electrical function schematic for on-board diagnosis >> Electrical function schematic for on-board diagnosis - PE07.10-P-2720-97XAB

Electrical function schematic for on-board diagnosis - PE07.10-P-2720-97XAB

Code: Designation: Position:
1 Engine control diagnosis, communication 9A
1 Engine control diagnosis, communication 7A
1 Engine control diagnosis, communication 6C
1 Engine control diagnosis, communication 6G
2 Engine diagnosis indicator lamp, actuation 10J
3 Radiator sensor for engine diagnosis, request 2K
4 Radiator sensor for engine diagnosis, status 4K
A1 Instrument cluster 11H
A1e58 Engine diagnosis indicator lamp 10G
B11/15 Radiator sensor for engine diagnosis 2J
CAN D Diagnostic CAN 8B
CAN E Chassis CAN 6E
CAN E Chassis CAN 9J
Code 917 PZEV emission USA 1H
LIN C1 Drive train LIN 3K
N10/1 Front SAM control unit with fuse and relay module 6A
N3/10 ME-SFI [ME] control unit 6H
U1 Valid for USA 1G
U1018 Valid for gasoline engine 276 5H
U1018 Valid for gasoline engine 276 1G
U1019 Valid for gasoline engine 278 5G
U1021 Not valid for gasoline engine with stratified operation 1H
U1028 Valid for engine 157 5G
X11/4 Diagnostic connector 11A
Fig 1: Engine Limp-Home Mode - Electrical Function Schematic
G10083512Courtesy of MERCEDES-BENZ USA