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Home >> Mercedes Benz >> 2007 >> CL550 >> Repair and Diagnosis >> Suspension >> Front Suspension >> Suspension -- Cl550 -- 216 Chassis >> Wiring Diagrams >> Electrical function schematic for Active Body Control (ABC) - PE32.50-P-2050-97CAB

Electrical function schematic for Active Body Control (ABC) - PE32.50-P-2050-97CAB

Code: Designation: Position:
1 Circuit 15, status 25F
2 Circuit 61, status 23F
3 Pressure sensor, signal 27E
4 Level sensor, signal 27F
5 Lateral acceleration, signal 24D
6 Body acceleration sensor, signal 25D
7 Level control switch, signal 24D
7 Level control switch, signal 20B
7 Level control switch, signal 15D
8 Trunk lid rotary tumbler microswitch, status 15H
8 Trunk lid rotary tumbler microswitch, status 14F
8 Trunk lid rotary tumbler microswitch, status 23D
9 Visual feedback, request 15E
9 Visual feedback, request 16B
10 Warning message issue, request 16D
10 Warning message issue, request 11D
11 Vehicle speed, signal 12E
11 Vehicle speed, signal 23D
12 Steering angle sensor, signal 30K
12 Steering angle sensor, signal 26F
13 Rotary tumbler switch, status 22D
13 Rotary tumbler switch, status 12F
13 Rotary tumbler switch, status 7H
14 Transmission mode switch, status 8D
14 Transmission mode switch, status 2C
14 Transmission mode switch, status 5A
14 Transmission mode switch, status 13D
14 Transmission mode switch, status 22E
15 ABC valve unit, actuation 31E
16 Suction restrictor valve, actuation 27D
17 Visual feedback, actuation 21B
A1 Instrument cluster 9D
A40/3 COMAND control unit 7B
A40/9 Front central operating unit 2B
A40/9s8 Transmission modes button 2E
A8/1 Transmitter key 25K
A85 Left door lock unit 5J
A85/1 Right door lock unit 5J
B22/10 Right rear level sensor 30H
B22/8 Left front level sensor 30H
B22/9 Right front level sensor 30H
B24/12 ABC lateral acceleration sensor 30A
B24/3 Left front body lateral acceleration sensor 30B
B24/4 Right front body lateral acceleration sensor 30B
B24/6 Right rear body lateral acceleration sensor 30B
B4/10 Left rear ABC pressure sensor 31E
B4/11 Right rear ABC pressure sensor 31E
B4/5 ABC pressure sensor 31E
B4/8 Left front ABC pressure sensor 31E
B4/9 Right front ABC pressure sensor 31E
CAN A Telematics CAN 4B
CAN B Interior CAN 15B
CAN B Interior CAN 11G
CAN B Interior CAN 14G
CAN E Chassis CAN 22E
CAN E Chassis CAN 22E
CAN E Chassis CAN 27G
CAN E Chassis CAN 25H
CAN F Central CAN 7D
CAN F Central CAN 11D
CAN F Central CAN 12B
LIN 1 Instrument panel LIN 21B
M14/7s3 Trunk lid rotary tumbler microswitch 17G
N10/2 Rear SAM control unit with fuse and relay module 14J
N3/10 ME-SFI [ME] control unit 17K
N3/10 ME-SFI [ME] control unit 20K
N49 Steering angle sensor 31K
N51/2 ABC control unit 25E
N69/1 Left door control unit 9H
N69/2 Right door control unit 9H
N72/1 Upper control panel control unit 18B
N73 EIS [EZS] control unit 25K
N80 Steering column module 28K
N93 Central gateway control unit 14E
S6/2s10 Level adjustment switch 22B
U52 Valid for Japan 6B
U54 Valid for all except Japan 6B
U75 Valid for gasoline engines 17K
Y36/1 ABC front axle valve unit 31F
Y36/2 ABC rear axle valve unit 31F
Y86/1 ABC suction restrictor valve 28C
Fig 1: Active Body Control Function Diagram (1 Of 2)
G07638035Courtesy of MERCEDES-BENZ USA
Fig 2: Active Body Control Function Diagram (2 Of 2)
G07638036Courtesy of MERCEDES-BENZ USA