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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 rpm control >> Electrical function schematic for rpm control - PE07.10-P-2708-97SAH

Electrical function schematic for rpm control - PE07.10-P-2708-97SAH

Code: Designation: Position:
1 Air conditioning, status 6D
1 Air conditioning, status 10A
10 Throttle valve actuator, signal 5D
11 Throttle valve actuator, actuation 6C
2 Gear range, status 7E
3 Circuit 30, status 7F
4 Engine speed, signal 6G
5 Vehicle speed, signal 5G
6 Ignition coils, actuation 3G
7 Fuel injectors, actuation 3E
8 Coolant temperature sensor, signal 4E
9 Engine load, signal 4D
B11/4 Coolant temperature sensor 2C
B28/7 Pressure sensor downstream of throttle valve actuator 3B
B70 Crankshaft Hall sensor 6H
CAN B Interior CAN 11B
CAN C Drive train CAN 8F
CAN E Chassis CAN 7D
CAN E Chassis CAN 5H
G1 On-board electrical system battery 8J
M16/6 Throttle valve actuator 5C
N22/1 AAC [KLA] control unit 13A
N3/10 ME-SFI [ME] control unit 5E
N47-5 ESP control unit 5J
N93 Central gateway control unit 8A
R4 Spark plugs 2K
T1/1 Cylinder 1 ignition coil 2G
T1/2 Cylinder 2 ignition coil 2G
T1/3 Cylinder 3 ignition coil 2H
T1/4 Cylinder 4 ignition coil 2H
T1/5 Cylinder 5 ignition coil 2H
T1/6 Cylinder 6 ignition coil 2H
T1/7 Cylinder 7 ignition coil 2J
T1/8 Cylinder 8 ignition coil 2J
Y3/8 Electric control unit (VGS) 10E
Y76y1 Cylinder 1 fuel injector 1E
Y76y2 Cylinder 2 fuel injector 1E
Y76y3 Cylinder 3 fuel injector 1E
Y76y4 Cylinder 4 fuel injector 1E
Y76y5 Cylinder 5 fuel injector 1F
Y76y6 Fuel injector cylinder 6 1F
Y76y7 Cylinder 7 fuel injector 1F
Y76y8 Cylinder 8 fuel injector 1F
Fig 1: RPM Control Electrical Function Schematic
G10126481Courtesy of MERCEDES-BENZ USA