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Home >> Mercedes Benz >> 2021 >> CLA250 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine -- Mixture Formation (2 Of 2) -- 118 Chassis >> Wiring Diagrams >> Function Schematic For RPM Control >> Function Schematic For RPM Control - PE07.10-P-2500-97G

Function Schematic For RPM Control - PE07.10-P-2500-97G

Engine 139 in model 118, 177, 247 

Code: Designation: Position:
1 Air conditioning, status 12F
1 Air conditioning, status 16F
1 Air conditioning, status 5F
1 Air conditioning, status 8F
10 Throttle valve position, signal 16L
11 Actuator motor, throttle valve actuator, actuation 20G
12 Circuit 87, status 16A
2 Gear range, status 16J
3 Coolant temperature sensor, signal 16B
5 Engine speed, signal 16D
6 Wheel speed, signal 12G
6 Wheel speed, signal 16F
7 Ignition coils, actuation 21D
8 Fuel injectors, actuation 21B
9 Engine load, signal 16C
B11/4 Coolant temperature sensor 9B
B28/7 Pressure sensor downstream of throttle valve 11C
B70 Crankshaft Hall sensor 13E
CAN B Interior CAN 8F
CAN C Engine CAN 16F
CAN C1 Drive train CAN 14K
F152/3 Engine compartment fuse and relay module 5B
Flex E Chassis FlexRay 11F
Flex E Chassis FlexRay 11H
LIN Local Interconnect Network 4F
M16/6 Throttle valve actuator 6L
M16/6 Throttle valve actuator 22G
N10 Central control module 6E
N127 Drivetrain control unit 13G
N3/10 ME-SFI [ME] control unit 18A
N30/4 Electronic Stability Program (ESP®) control unit 8H
N58/1 Climate control operating unit 2F
N73 Electronic ignition switch control unit 10E
T1/1 Cylinder 1 ignition coil 22D
T1/2 Cylinder 2 ignition coil 22E
T1/3 Cylinder 3 ignition coil 22E
T1/4 Cylinder 4 ignition coil 22E
Y3/14 Dual clutch transmission fully integrated transmission control electrohydraulic controller unit 10J
Y76/1 Cylinder 1 fuel injector 22B
Y76/2 Cylinder 2 fuel injector 22B
Y76/3 Cylinder 3 fuel injector 22B
Y76/4 Cylinder 4 fuel injector 22B
G16053141Courtesy of MERCEDES-BENZ USA
G16053142Courtesy of MERCEDES-BENZ USA