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Home >> Mercedes Benz >> 2021 >> CLS450 Base >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 257 Chassis 2 Of 2 >> Wiring Diagrams >> Electrical Function Schematic For Camshaft Adjustment >> Electrical Function Schematic For Camshaft Adjustment - PE07.10-P-2716-97XBB

Electrical Function Schematic For Camshaft Adjustment - PE07.10-P-2716-97XBB

Engine 256.9 in model 257, 290 up to model year 2021 

Code: Designation: Position:
1 Engine load, signal 6H
10 CAMTRONIC actuator, actuation 10H
11 Engine oil pressure sensor, signal 6E
12 Engine oil temperature, signal 3E
12 Engine oil temperature, signal 7E
2 Camshaft Hall sensor, signal 5H
3 Coolant temperature sensor, signal 4H
4 Camshaft solenoids, actuation 3F
5 Engine oil pump valve, actuation 4D
6 Engine speed, signal 5D
7 Circuit 87, status 6D
8 Engine running, signal 10F
9 Oil level, signal 3E
B11/4 Coolant temperature sensor 3K
B149/1 Engine oil pressure and temperature sensor 7D
B28/27 Pressure and temperature sensor downstream of throttle valve 7K
B40/6 Engine oil fill level sensor 2D
B6/15 Intake camshaft Hall sensor 5K
B6/16 Exhaust camshaft Hall sensor 5K
B70 Crankshaft Hall sensor 5B
CAN C Engine CAN 8F
K40/8 Engine fuse and relay module 12B
K40/8kN Circuit 87M relay 7C
N127 Drivetrain control unit 11F
N3/10 ME-SFI [ME] control unit 5F
Y130 Engine oil pump valve 3B
Y49/1 Intake camshaft solenoid 2H
Y49/19 Cylinder 1 and 2 intake CAMTRONIC actuator 10H
Y49/2 Exhaust camshaft solenoid 2H
Y49/20 Cylinder 3 and 4 intake CAMTRONIC actuator 10H
Y49/21 Cylinder 5 and 6 intake CAMTRONIC actuator 10H
G14554855Courtesy of MERCEDES-BENZ USA