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Home >> Mercedes Benz >> 2014 >> GL350 >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Suspension - 166 Chassis >> Wiring Diagrams >> Electrical function schematic for Active Roll Stabilization >> Electrical function schematic for Active Roll Stabilization - PE32.34-P-2050-97NAA

Electrical function schematic for Active Roll Stabilization - PE32.34-P-2050-97NAA

Code: Designation: Position:
1 Engine running, signal 27H
10 Transfer case, status 43J
10 Transfer case, status 37J
10 Transfer case, status 27G
11 Vehicle level, status 26E
12 ESP®, status 23B
12 ESP®, status 25E
13 Active roll stabilization rear axle directional control valve, actuation 16K
14 Active roll stabilization front axle directional control valve, actuation 18K
15 Active roll stabilization safety valve, actuation 21K
16 Active roll stabilization intake throttle valve, actuation 20K
17 Active roll stabilization front axle pressure regulating valve, actuation 19K
18 Active roll stabilization rear axle pressure regulating valve, actuation 17K
19 Active roll stabilization front axle pressure sensor 2, signal 27J
2 Wheel speed, signal 21B
2 Wheel speed, signal 25F
20 Active roll stabilization front axle pressure sensor 1, signal 26K
21 Active roll stabilization lateral acceleration sensor, signal 24K
22 Active roll stabilization rear axle pressure sensor 2, signal 26K
23 Active roll stabilization rear axle pressure sensor 1, signal 25K
24 Diagnosis, communication 8E
24 Diagnosis, communication 10E
24 Diagnosis, communication 23F
24 Diagnosis, communication 7F
25 Off-Road package transmission mode controller, status 29E
25 Off-Road package transmission mode controller, status 6C
25 Off-Road package transmission mode controller, status 11B
25 Off-Road package transmission mode controller, status 26E
25 Off-Road package transmission mode controller, status 31F
25 Off-Road package transmission mode controller, status 36G
26 Trailer recognition, status 4C
26 Trailer recognition, status 7C
26 Trailer recognition, status 23F
27 Light-emitting diode, request  
27 Light-emitting diode, request  
27 Light-emitting diode, request  
28 Steering wheel velocity, signal 25F
3 Steering wheel angle sensor, signal 25E
3 Steering wheel angle sensor, signal 28B
4 Instrument cluster, message 6H
4 Instrument cluster, message 3J
5 Transmission control, status 28H
5 Transmission control, status 40J
5 Transmission control, status 37J
6 Gear range, status 28H
6 Gear range, status 37J
7 Accelerator pedal sensor, signal 37F
7 Accelerator pedal sensor, signal 28G
8 Selector lever position, status 37J
8 Selector lever position, status 40J
8 Selector lever position, status 27G
9 Vehicle level button, status 11B
9 Vehicle level button, status 6D
9 Vehicle level button, status 26F
9 Vehicle level button, status 31C
A1 Instrument cluster 5J
A1p13 Multifunction display 2J
B24/20 Active roll stabilization lateral acceleration sensor 23L
B37 Accelerator pedal sensor 38E
B4/26 Active roll stabilization rear axle pressure sensor 1 24L
B4/27 Active roll stabilization rear axle pressure sensor 2 25L
B4/28 Active roll stabilization front axle pressure sensor 1 26L
B4/29 Active roll stabilization front axle pressure sensor 2 27L
CAN B Interior CAN 6C
CAN C Drive train CAN 38H
CAN C Drive train CAN 38H
CAN D Diagnostic CAN 9E
CAN D Diagnostic CAN 3E
CAN E1 Chassis CAN 1 30H
CAN E1 Chassis CAN 1 24D
CAN E1 Chassis CAN 1 27E
CAN E1 Chassis CAN 1 13G
CAN E1 Chassis CAN 1 4A
CAN E1 Chassis CAN 1 30G
CAN E1 Chassis CAN 1 12A
CAN E1 Chassis CAN 1 20A
CAN E1 Chassis CAN 1 28A
CAN E1 Chassis CAN 1 36A
CAN E2 Chassis CAN 2 5G
L6/1 Left front axle RPM sensor 18B
L6/2 Right front axle RPM sensor 18B
L6/3 Left rear axle RPM sensor 18C
L6/4 Right rear axle RPM sensor 18C
LIN B12 Center console switch LIN 13B
N10 SAM control unit 9A
N15/7 Transfer case control unit 43K
N28/1 Trailer recognition control unit 4C
N3/10 ME-SFI [ME] control unit 34J
N3/9 CDI control unit 34F
N30/4 Electronic Stability Program control unit 22B
N49 Steering wheel angle sensor 30C
N51/3 AIRMATIC control unit 30D
N51/6 Active roll stabilization control unit 25G
N72 Lower control panel control unit 15D
N72/3 Off-Road operating panel control unit 18D
N72/3s1 Off-Road package transmission mode controller 19D
N72s36 Comfort/Sport button (ADS) 14E
N73 Electronic ignition switch control unit 6D
N80 Steering column module control unit 27B
U506 Valid for ADS 29D
U533 Valid for trailer hitch 3C
U552 Valid for on-road/off-road package 41K
U552 Valid for on-road/off-road package 17D
U74 Valid for diesel engines 33F
U75 Valid for gasoline engines 33H
U836 Valid for AIRMATIC 29D
U836 Valid for AIRMATIC 13D
X11/4 Diagnostic connector 12E
Y3/8n4 Fully integrated transmission control unit 39K
Y36/10 Active roll stabilization rear axle pressure regulating valve 16K
Y36/11 Active roll stabilization front axle directional control valve 17K
Y36/12 Active roll stabilization front axle pressure regulating valve 19K
Y36/9 Active roll stabilization rear axle directional control valve 15K
Y86/2 Active roll stabilization intake throttle valve 20K
Y86/3 Active roll stabilization safety valve 21K
Fig 1: Active Roll Stabilization Electrical Function Schematic (1 Of 3)
G10077755Courtesy of MERCEDES-BENZ USA
Fig 2: Active Roll Stabilization Electrical Function Schematic (2 Of 3)
G10077756Courtesy of MERCEDES-BENZ USA
Fig 3: Active Roll Stabilization Electrical Function Schematic (3 Of 3)
G10077757Courtesy of MERCEDES-BENZ USA