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Wiring diagram, fuel injection and ignition system ME-SFI - PE07.61-P-2000-97SAU

ENGINE 156 in MODEL 221.0 /1 engine cooling 

Code: Designation: Position:
A0 Color code key 15L
B11/4 Coolant temperature sensor 2L
F32 Front prefuse 6L
F32/3 Engine compartment prefuse box 4L
F32/3f5 Fuse 5 4K
F32f4 Fuse 4 6K
M4/7 Engine and AC electric suction fan with integrated control 8L
N10/1 Front SAM control unit with fuse and relay module 10L
N3/10 ME-SFI [ME] control unit 4A
N3/10 ME-SFI [ME] control unit 13A
R15 Electric suction fan series resistor 13L
W2 Ground (right front, at lamp unit) 7G
Z6/27 Sensor ground connector sleeve 1G
Z7/5 Circuit 87 connector sleeve 10G
Fig 1: Fuel Injection And Ignition System ME-SFI, Engine Cooling Wiring Diagram
G07646321Courtesy of MERCEDES-BENZ USA