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Electrical function schematic for intake manifold switchover - PE07.10-P-2717-97DAI

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ENGINES 276 in MODEL 212 

Code: Designation: Position:
1 Engine load, signal 5G
2 Selector drum switchover valve, actuation 5J
3 Resonance flap switchover valve, actuation 2J
4 Engine speed, signal 2G
5 Circuit 87, status 4F
B28/7 Pressure sensor downstream of throttle valve 7F
B70 Crankshaft Hall sensor 1G
N10/1 Front SAM control unit with fuse and relay module 3B
N10/1kN Engine circuit 87 relay 3D
N3/10 ME-SFI [ME] control unit 3F
Y77/2 Intake manifold resonance flap switchover valve 2K
Y77/3 Intake manifold selector drum switchover valve 4K
Fig 1: Intake Manifold Switchover Electrical Function Diagram
G10054300Courtesy of MERCEDES-BENZ USA