LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2012 >> S65 >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 221 Chassis - 3 Of 6 >> Wiring Diagrams >> Electrical function schematic for knock control >> Electrical function schematic for knock control - PE07.10-P-2715-97SAH

Electrical function schematic for knock control - PE07.10-P-2715-97SAH

Code: Designation: Position:
1 Coolant temperature sensor, signal 3F
2 Engine load, signal 4D
3 Intake air temperature sensor, signal 5D
4 Knock sensor, signal 6D
5 Camshaft Hall sensor, signal 6G
6 Crankshaft Hall sensor, signal 5G
7 Engine speed, signal 5H
8 Ignition coils, actuation 3H
9 Accelerator pedal sensor, signal 6E
A29/1 Front knock sensor (left side of engine) 7C
A29/2 Rear knock sensor (left side of engine) 7D
A30/1 Front knock sensor (right side of engine) 7D
A30/2 Rear knock sensor (right side of engine) 7D
B11/4 Coolant temperature sensor 2F
B17 Intake air temperature sensor 5C
B28/7 Pressure sensor downstream of throttle valve actuator 2C
B37 Accelerator pedal sensor 7F
B6/4 Left intake camshaft Hall sensor 6J
B6/5 Right intake camshaft Hall sensor 6J
B6/6 Left exhaust camshaft Hall sensor 6J
B6/7 Right exhaust camshaft Hall sensor 6K
B70 Crankshaft Hall sensor 4H
N3/10 ME-SFI [ME] control unit 4E
R4 Spark plugs 1J
T1/1 Cylinder 1 ignition coil 3H
T1/2 Cylinder 2 ignition coil 3J
T1/3 Cylinder 3 ignition coil 3J
T1/4 Cylinder 4 ignition coil 3J
T1/5 Cylinder 5 ignition coil 3K
T1/6 Cylinder 6 ignition coil 3K
T1/7 Cylinder 7 ignition coil 3K
T1/8 Cylinder 8 ignition coil 3K
Fig 1: Knock Control Electrical Function Schematic
G10126489Courtesy of MERCEDES-BENZ USA