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Home >> Mercedes Benz >> 2009 >> C350 >> Repair and Diagnosis >> External Pages >> Different car >> Section 50 (Mixture Formation -- OEM Wiring Diagrams -- C300 4MATIC (204.081)) >> Wiring Diagrams >> Electrical function schematic for smooth running evaluation ME - PE07.61-P-2770-97FAB

Electrical function schematic for smooth running evaluation ME - PE07.61-P-2770-97FAB

WARNING: This page is about a different car, the 2012 Mercedes-Benz C300, 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
Code: Designation: Position:
1 Fuel level, signal 7F
1 Fuel level, signal 11C
2 Wheel speed, signal 7F
3 Correction programming, communication 12J
3 Correction programming, communication 12H
3 Correction programming, communication 11F
3 Correction programming, communication 7F
A1 Instrument cluster 9C
B11/4 Coolant temperature sensor 6D
B2/5 Hot film mass air flow sensor 5D
B37 Accelerator pedal sensor 2D
B4/1 Left fuel level indicator sensor 15B
B4/2 Right fuel level indicator sensor 15B
B6/4 Left intake camshaft Hall sensor 3J
B6/5 Right intake camshaft Hall sensor 3J
B6/6 Left exhaust camshaft Hall sensor 3J
B6/7 Right exhaust camshaft Hall sensor 3J
B70 Crankshaft Hall sensor 5K
CAN B Interior CAN  
CAN D Diagnostic CAN  
CAN E Chassis CAN  
N10/1 Front SAM control unit with fuse and relay module 12E
N10/2 Rear SAM control unit with fuse and relay module 12A
N3/10 ME-SFI [ME] control unit 4E
N30/4 Electronic Stability Program control unit 9H
X11/4 Diagnostic connector 12J
Y62/1 Cylinder 1 injection valve 1F
Y62/2 Cylinder 2 injection valve 1F
Y62/3 Cylinder 3 injection valve 1F
Y62/4 Cylinder 4 injection valve 1F
Y62/5 Cylinder 5 injection valve 1G
Y62/6 Cylinder 6 injection valve 1G
Fig 1: Smooth Running Evaluation ME Function Diagram
G07522655Courtesy of MERCEDES-BENZ USA