Hyundai HL955 Manual page 70

6) 6) ELECTRIC CONTROL UNIT ELECTRIC CONTROL UNIT
(1) (1) Complete system Complete system
2
6
1 Transmission control unit (EST-37A)
2 Kickdown switch
3 Clutch cut off mode
4 Transmission shift mode
5 Monitor
6 Gear selector (DW-3) with integrated kickdown switch
7 Power supply connection
8 Transmission
9 Cable to inductive transmitter - speed central gear train
10 Cable to inductive transmitter - speed turbine
11 Cable to inductive transmitter - speed engine
12 Cable to speed sensor output and speedometer
13 Cable to plug connection on the electro - hydraulic control unit
14 CAN-Connection
15 Wiring
16 Cable to lock-up clutch valve (5-speed transmission)
(2) (2) Description of the basic functions Description of the basic functions
The powershift transmissions is equipped is electronic transmission control unit (EST-37A),
developed for it.
The system is processing the desire of the driver according to the following criteria.
·Gear determination depending on controller position, driving speed and load condition.
5
3 4
7
3-19
2
1
14
15
16
13
11
12
10
9
8
760F3PT37