LEMON Manuals: Even more car manuals for everyone
Home >> Smart >> 2015 >> Fortwo Electric Drive, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 78 (Automatic Transmission - 212 Chassis - 5 Of 5) >> Wiring Diagrams >> Function schematic of electrical system of electronic transmission control (ETC) >> Function schematic of electrical system of electronic transmission control (ETC) - PE27.19-P-2050-97DAE

Function schematic of electrical system of electronic transmission control (ETC) - PE27.19-P-2050-97DAE

WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.

TRANSMISSION 722.9 (except 722.930/931) in MODEL 212 as of model year 2014 

Code: Designation: Position:
1 Wheel speed, signal 5F
1 Wheel speed, signal 16H
1 Wheel speed, signal 12C
10 Trailer recognition, status 8F
10 Trailer recognition, status 21H
10 Trailer recognition, status 26F
11 Electric transmission oil pump, request ON 8J
11 Electric transmission oil pump, request ON 8F
12 Electric transmission oil pump, status 5G
12 Electric transmission oil pump, status 14H
13 Brake light switch, status 13D
14 Output shaft RPM sensor, signal 4H
15 Turbine wheel RPM sensor, signal 3H
16 Internal transmission speed RPM sensor, signal 2H
17 Selection range sensor status 2D
18 Transmission oil temperature sensor, signal 3D
19 Control solenoid valve, actuation 5C
2 Service brake, status 6F
2 Service brake, status 16H
20 Instrument cluster, request 21D
20 Instrument cluster, request 22F
20 Instrument cluster, request 14G
21 Instrument cluster, message 22D
21 Instrument cluster, message 22F
21 Instrument cluster, message 14G
22 Gear indicator, actuation 23C
23 Yaw rate, lateral and longitudinal acceleration sensor, signal 12A
3 Transmission control diagnosis, communication 6F
3 Transmission control diagnosis, communication 21H
3 Transmission control diagnosis, communication 23F
3 Transmission control diagnosis, communication 25J
3 Transmission control diagnosis, communication 25H
3 Transmission control diagnosis, communication 15H
4 Engine control, status 6F
5 DAS [FBS] start enable, status 7F
5 DAS [FBS] start enable, status 18H
6 Circuit 15, status 7F
6 Circuit 15, status 18H
7 Multifunction display, actuation 15H
7 Multifunction display, actuation 22B
8 Engine diagnosis indicator lamp, actuation 15G
8 Engine diagnosis indicator lamp, actuation 20B
9 Transmission control, status 14H
A1 Instrument cluster 21B
A1e58 Engine diagnosis indicator lamp 20A
A1p12 Gear indicator 24B
A1p13 Multifunction display 22A
B24/15 Yaw rate, lateral and longitudinal acceleration sensor 8A
CAN B Interior CAN 28E
CAN C Drive train CAN 12F
CAN C Drive train CAN 6F
CAN C Drive train CAN 7K
CAN D Diagnostic CAN 24J
CAN E1 Chassis CAN 1 15E
CAN E1 Chassis CAN 1 21G
CAN E1 Chassis CAN 1 17E
CAN E2 Chassis CAN 2 22E
CAN H Vehicle dynamics CAN 10A
L6/1 Left front axle RPM sensor 10C
L6/2 Right front axle RPM sensor 10C
L6/3 Left rear axle RPM sensor 10C
L6/4 Right rear axle RPM sensor 10C
M42 Electric transmission oil pump 11J
N10/1 Front SAM control unit with fuse and relay module 24F
N28/1 Trailer recognition control unit 28B
N3/10 ME-SFI [ME] control unit 18J
N3/10 ME-SFI [ME] control unit 21J
N3/9 CDI control unit 15J
N30/4 Electronic Stability Program control unit 13A
N30/7 Premium Electronic Stability Program control unit 13A
N73 Electronic ignition switch control unit 17A
N89 Transmission oil auxiliary pump control unit 9K
S9/1 Stop lamp switch 11E
U1018 Valid for gasoline engine 276 20J
U1019 Valid for gasoline engine 278 20J
U127 Valid for combustion engines 272 and 273 KE 17J
U252 Valid for ECO start/stop function 9J
U74 Valid for diesel engines 14J
U75 Valid for gasoline engines 17J
U909 Valid for DISTRONIC PLUS 12A
U999 Not valid with DISTRONIC PLUS 12A
X11/4 Diagnostic connector 24K
Y3/8n1 Turbine wheel RPM sensor 3J
Y3/8n2 Internal transmission speed RPM sensor 2J
Y3/8n3 Output shaft RPM sensor 4J
Y3/8n4 Fully integrated transmission control unit 3E
Y3/8s1 Selection range sensor 1A
Y3/8s2 Transmission oil temperature sensor 3A
Y3/8y1 Working pressure control solenoid valve 6A
Y3/8y2 Clutch control solenoid valve K1 6A
Y3/8y3 Clutch control solenoid valve K2 6A
Y3/8y4 Clutch control solenoid valve K3 6B
Y3/8y5 Multidisk brake control solenoid valve B1 6B
Y3/8y6 Multidisk brake control solenoid valve B2 6B
Y3/8y7 Multidisk brake control solenoid valve B3 6C
Y3/8y8 Torque converter lockup clutch control solenoid valve 6C
Fig 1: Electronic Transmission Control Function Diagram (1 Of 2)
G10054537Courtesy of MERCEDES-BENZ USA
Fig 2: Electronic Transmission Control Function Diagram (2 Of 2)
G10054538Courtesy of MERCEDES-BENZ USA