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Home >> Mercedes Benz >> 2021 >> E350 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Mixture Formation - 213 Chassis 5 Of 5 >> Wiring Diagrams >> Electrical Function Schematic For Knock Control >> Electrical Function Schematic For Knock Control - PE07.10-P-2715-97DBB
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Electrical Function Schematic For Knock Control - PE07.10-P-2715-97DBB

Engine 264.9 in model 213, 238 up to model year 2021 

Code: Designation: Position:
1 Engine speed, signal 7H
2 Knock sensor, signal 4G
3 Camshaft Hall sensor, signal 8H
4 Coolant temperature sensor, signal 4F
5 Pressure and temperature sensor downstream of throttle valve, signal 5E
6 Accelerator pedal sensor, signal 14D
7 Accelerator pedal position, signal 9F
8 Ignition coils, actuation 4J
A16/1 Knock sensor 1 2H
A16/2 Knock sensor 2 2H
B11/4 Coolant temperature sensor 1E
B28/27 Pressure and temperature sensor downstream of throttle valve 2C
B37 Accelerator pedal sensor 14B
B6/15 Intake camshaft Hall sensor 9K
B6/16 Exhaust camshaft Hall sensor 9K
B70 Crankshaft Hall sensor 7L
CAN C1 Drive train CAN 10F
N127 Drivetrain control unit 14E
N3/10 ME-SFI [ME] control unit 6E
T1/1 Cylinder 1 ignition coil 5K
T1/2 Cylinder 2 ignition coil 5K
T1/3 Cylinder 3 ignition coil 5K
T1/4 Cylinder 4 ignition coil 5K
G13770520Courtesy of MERCEDES-BENZ USA