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Home >> Mercedes Benz >> 2021 >> GLS450 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Mixture Formation - 167 Chassis (2 Of 2) >> Wiring Diagrams >> Function Schematic For Injection Control >> Function Schematic For Injection Control - PE07.61-P-2500-97F
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Function Schematic For Injection Control - PE07.61-P-2500-97F

Engine 176, 177 in model 167 

Engine 177 in model 290 as of model year 2021 

Code: Designation: Position
1 Oxygen sensor sensor element, signal 7H
10 Charge air temperature sensor, signal 7F
11 Circuit 87, status 7K
12 Engine running, signal 13F
2 Engine load, signal 7G
3 Accelerator pedal sensor, signal 13H
4 Fuel injectors, actuation 13D
5 Engine speed, signal 7A
6 Camshaft Hall sensor, signal 7B
7 Coolant temperature sensor, signal 7D
8 Fuel pressure, signal 6E
9 Fuel temperature, signal 7E
A68/1 Haptic accelerator pedal module 11L
B11/4 Coolant temperature sensor 2D
B17/14 Left charge air temperature sensor 5F
B17/15 Right charge air temperature sensor 5F
B28/22 Left pressure sensor downstream of throttle valve 2G
B28/23 Right pressure sensor downstream of throttle valve 2G
B37 Accelerator pedal sensor 11K
B42/1 Right fuel pressure and temperature sensor 3E
B42/2 Left fuel pressure and temperature sensor 3E
B6/4 Left intake camshaft Hall sensor 4B
B6/5 Right intake camshaft Hall sensor 4B
B6/6 Left exhaust camshaft Hall sensor 4C
B6/7 Right exhaust camshaft Hall sensor 4C
B70 Crankshaft Hall sensor 2A
CAN C Engine CAN 12G
Code F167 Model series 167 1K
Code F167 Model series 167 11J
Code F290 Model series 290 1L
Code F290 Model series 290 11J
Code F290 Model series 290 11K
Code ME10 Hybrid vehicle 11J
Code ME10 Hybrid vehicle 11K
F152/3 Engine compartment fuse and relay module 1K
G3/3 Left oxygen sensor upstream of catalytic converter 4J
G3/4 Right oxygen sensor upstream of catalytic converter 4J
K40/8 Engine fuse and relay module 1L
N127 Drivetrain control unit 14J
N3/10 ME-SFI [ME] control unit 8F
Y76/1 Cylinder 1 fuel injector 14C
Y76/2 Cylinder 2 fuel injector 14C
Y76/3 Cylinder 3 fuel injector 14D
Y76/4 Cylinder 4 fuel injector 14D
Y76/5 Cylinder 5 fuel injector 14D
Y76/6 Cylinder 6 fuel injector 14D
Y76/7 Cylinder 7 fuel injector 14E
Y76/8 Cylinder 8 fuel injector 14E
G14792420Courtesy of MERCEDES-BENZ USA