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Home >> Mercedes Benz >> 2008 >> CL550 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission -- OEM Wiring Diagrams -- Cl550 -- 216 Chassis >> Wiring Diagrams >> Electrical function schematic for shift operation - PE27.19-P-2057-97CAB

Electrical function schematic for shift operation - PE27.19-P-2057-97CAB

Code: Designation: Position:
1   11F
1   17E
1   21B
1   27C
2 Steering wheel gear shifter, status 11F
2 Steering wheel gear shifter, status 17G
3 Range selection position, status 9E
4 Engine torque, reduce request 13G
5 Shift stage, status 13G
6 Gear range, status 12G
7 DIRECT SELECT gear selector switch, status 17G
7 DIRECT SELECT gear selector switch, status 10A
8 Gear indicator, actuation 20C
8 Gear indicator, actuation 17A
8 Gear indicator, actuation 13H
9 Transmission mode display, actuation 20D
9 Transmission mode display, actuation 17A
9 Transmission mode display, actuation 12H
10 Shift point, increase request 11F
A1 Instrument cluster 15A
A1p12 Gear indicator 12B
A1p16 Transmission mode display 12B
A40/3 COMAND control unit 26A
A40/9 Front central operating unit 26E
A40/9s8 Transmission modes button 29F
A80 Intelligent servo module for DIRECT SELECT 8A
CAN A Telematics CAN 26D
CAN C Drive train CAN 12G
CAN C Drive train CAN 8D
CAN C Drive train CAN 12F
CAN E Chassis CAN 20H
CAN E Chassis CAN 20D
CAN F Central CAN 17B
CAN F Central CAN 23B
LIN E1 Steering LIN 17K
N3/10 ME-SFI [ME] control unit 15G
N3/10 ME-SFI [ME] control unit 15D
N80 Steering column module 20J
N93 Central gateway control unit 20A
S110/1 Steering wheel gear shifter MINUS 13K
S111/1 Steering wheel gear shifter PLUS 16K
S16/13 Gear selector switch DIRECT SELECT 23K
U1019 Valid for engine 278 14F
U152 Valid for engine 156 14F
U484 Valid for M273 ME 14D
Y3/8n1 Turbine speed sensor (VGS) 2G
Y3/8n2 Internal speed sensor (VGS) 1G
Y3/8n3 Output speed sensor (VGS) 2J
Y3/8n4 Fully integrated transmission control (VGS) control unit 7E
Y3/8s1 Selection range sensor (VGS) 6K
Y3/8s2 Transmission oil temperature sensor (VGS) 8K
Y3/8y1 Working pressure control solenoid valve (VGS) 11J
Y3/8y2 K1 clutch control solenoid valve (VGS) 11K
Y3/8y3 K2 clutch control solenoid valve (VGS) 11K
Y3/8y4 K3 clutch control solenoid valve (VGS) 11K
Y3/8y5 B1 brake control solenoid valve (VGS) 11L
Y3/8y6 B2 brake control solenoid valve (VGS) 11L
Y3/8y7 B3 brake control solenoid valve (VGS) 11L
Y3/8y8 Torque converter lockup clutch control solenoid valve (VGS) 11L
Fig 1: Shift Operation - Electrical Function Schematic (1 Of 2)
G07634593Courtesy of MERCEDES-BENZ USA
Fig 2: Shift Operation - Electrical Function Schematic (2 Of 2)
G07634594Courtesy of MERCEDES-BENZ USA