View of connector pins on transmission side 
General 
The above picture shows the pin assignment of the control unit on transmission side. The pin designation is indicated to the right of the pin number [red]. The function assigned to this particular pin is depicted next to it.
Configurable inputs (F) Variable inputs allow their function to be selected via the data record, i.e. the data record specifies which function is activated at which pin.
Inverted function (i) The control unit features inputs for switches that can be connected to ground (ELxx) and to +24 V (EHxx). For a switch to ground, the signal is usually active if a ground signal is on, and inactive if the input is open. This behaviour can be programmed in the data record of the control unit. This behaviour can be inverted via settings in the data record.
E200 connector pin assignment on transmission side Apply menu item A "Read identification and pin assignment" to display a table of the current connector pin assignment of vehicle and transmission as specified in the record. | Signal | Pin | Explanation | | -UB | 48 | Ground | | 52 | Ground | | 53 | Ground | | LGIO2 | 24 | Load transmitter connection: PWM or voltage signal / USA: Oil level float switch
Terminal A at J1587 | | LGIO3 | 5 | Load transmitter connection: PWM or ground / USA: Speed signal output | | LGIO4 | 41 | Load transmitter connection: PWM or supply voltage
Terminal B at J1587 | | EK | 19 | Output of input clutch solenoid | | DK | 37 | Output of lockup clutch solenoid | | SK | 18 | Output of overdrive clutch solenoid | | PB | 2 | Output of pump brake solenoid | | RBK | 21 | Output of reverse gear brake solenoid - small piston | | ( .3)WP | 3 | Output of converter pressure solenoid for DIWA.3 transmission | | WR | 35 | Output of converter pressure control solenoid | | RBG | 17 | Output of reverse gear brake solenoid - large piston | | EKM | 15 | Input clutch measuring coil | | DKM | 51 | Lockup clutch measuring coil | | SKM | 33 | Overdrive clutch measuring coil | | PBM | 14 | Pump brake measuring coil | | RBKM | 13 | Measuring coil of reverse gear brake - small piston | | ( .3E)WP | 1 | Output of converter pressure solenoid for DIWA.3E transmission | | TS+ | 8 | (+) input for temperature sensor | | TS- | 44 | (-) input for temperature sensor | | N1A | 11 | Input for inductive pickup to measure engine speed | | N1B | 47 | Input for inductive pickup to measure engine speed | | N2A | 29 | Input for inductive pickup to measure output speed | | N2B | 10 | Input for inductive pickup to measure output speed | | N3A | 46 | Input for inductive pickup to measure turbine speed | | N3B | 28 | Input for inductive pickup to measure turbine speed | | SENSE | 31 | Reference potential (ground) for measuring coils |
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