Hyundai Kona: Dual Clutch Transmission Control System / DCT Control Module (TCM) Schematic diagrams

Hyundai Kona (OS) 2018-2024 Service Manual / DCT (Dual Clutch Transmission) System / Dual Clutch Transmission Control System / DCT Control Module (TCM) Schematic diagrams

1. TCM connetor

2. TCM Terminal Function
Connector [A]
Pin
Discription
Pin
Discription
1
 Clutch Actuator (Clutch motor 1 (ODD)_Phase V)
 17
 -
2
 Clutch Actuator (Clutch motor 2 (EVEN)_Phase V)
 18
 Clutch Actuator (Clutch motor 1 (ODD)_Hall 1)
3
 Select Actuator (Select Solenoid 2 (EVEN)_Ground)
 19
 Clutch Actuator (Clutch 1(ODD)_Sensor Supply)
4
 Select Actuator (Select Solenoid 1(ODD)_Push)
 20
 Select Actuator (Select Solenoid 1 (ODD)_Sensor Supply)
5
 Clutch Actuator (Clutch motor 1 (ODD)_Phase U)
 21
 Select Actuator (Selcet Solenoid 2 (EVEN)_Sensor Supply)
6
 Clutch Actuator (Clutch motor 2 (EVEN)_Phase U)
 22
 Selcet Actuator (Select Solenoid 2 (EVEN)_Sensor Output)
7
 Select Actuator (Selec Solenoid 1 (ODD)_Ground)
 23
 Clutch Actuator (Clutch motor 2 (EVEN)_Hall 2)
8
 Select Actuator (Select Solenoid 2(EVEN)_Pull)
 24
 Clutch Actuator (Clutch motor 2 (EVEN)_Hall 3)
9
 Clutch Actuator (Clutch motor 1 (ODD)_Phase W)
 25
 Clutch Actuator (Clutch motro2 (EVEN)_Ground)
10
 Clutch Actuator (Clutch motor 2 (EVEN)_Phase W)
 26
 Select Actuator (Select Solenoid 1 (ODD)_Sensor Output)
11
 Select Actuator (Selec Solenoid 1 (ODD)_Pull)
 27
 -
12
 Select Actuator (Select Solenoid 2 (EVEN)_Push)
 28
 Clutch Actuator (Clutch motor 2 (EVEN)_Hall 1)
13
 Clutch Actuator (Clutch motor 1(ODD)_Hall 2)
 29
 Clutch Actuator (Clutch motor 2 (EVEN)_Sensor Supply)
14
 Clutch Actuator (Clutch motor 1(ODD)_Hall 3)
 30
 Select Actuator (Select Solenoid 1 (ODD)_Sensor Ground)
15
 Clutch Actuator (Clutch motor 1 (ODD)_Sensor Ground)
 31
 Select Actuator (Select Solenoid 2 (EVEN)_Sensor Ground)
16
 -
 32
 -

Connector [B]
Pin
Discription
Pin
Discription
1
 -
 35
 -
2
 -
 36
 -
3
 ON / START Input
37
 -
4
 Paddle Shift (Up) Switch Input Signal
 38
 -
5
 Inhibitor Switch "P" Input Signal
 39
 -
6
 Inhibitor Switch "R" Input Sigal
 40
 -
7
 Inhibitor Switch "D" Input Signal
 41
 Shift Actuator (Shift Motor 2 (EVEN) _HALL 2)
8
 Sports mode "Down" Shift
 42
 Shift Actuator (Shift Motor 2 (EVEN) _HALL 3)
9
 Input Speed Sensor Signal 2 (EVEN)
 43
 Inhibitor Switch "M" Input Signal
10
 -
 44
 CAN 1 Communication Port 1 High
11
 -
 45
 CAN 1 Communication Port 1 Low
12
 -
 46
 -
13
 Shift Actuator (Shift motor 1 (ODD)_Hall 2)
 47
 -
14
 Shift Actuator (Shift motor 1 (ODD)_Hall 3)
 48
 Flex ray High (BP)
15
 -
 49
 Input Speed Supply 1 (ODD)
16
 -
 50
 Input Speed Signal 1 (ODD)
17
 Battery Power (Low)
 51
 -
18
 Paddle Shift (Down) Input Signal
 52
 -
19
 Shift Lever Select Switch
 53
 -
20
 Inhibitor Switch "N" input Signal
 54
 Shift Actuator (Shift Motor 2 (EVEN) _Sensor Supply )
21
 Sports mode "Up" Shift
 55
 Shift Actuator (Shift Motor 2 (EVEN) _HALL 1)
22
 -
 56
 Shift Actuator (Shift Motor 2 (EVEN) _Sensor Ground)
23
 Input Speed Supply 2 (EVEN)
 57
 Power Ground 1 for High Current Modules
24
 5V spare supply output
 58
 Power Ground 2 for High Current Modules
25
 -
 59
 Shift Actuator (Shift Motor 2 (EVEN)_Phase W)
26
 Shift Actuator (Shift Motor 1 (ODD)_Sensor Supply)
 60
 Shift Actuator (Shift Motor 1 (ODD)_Phase W)
27
 Shift Actuator (Shift Motor 1 (ODD)_HALL 1)
 61
  Power Ground 3 for High Current Modules
28
 Shift Actuator (Shift Motor 1 (ODD)_Sensor Ground)
 62
 -
29
 -
 63
 Shift Actuator (Shift Motor 2 (EVEN)_Phase V)
30
 CAN 2 Communication Port 2 High
 64
 Shift Actuator (Shift Motor 1 (ODD)_Phase V)
31
 CAN 2 Communication Port 2 Low
 65
 Motor Supply Voltage 1 from Direct Battery
32
 -
 66
 Motor Supply Voltage 2 from Direct Battery
33
 -
 67
 Shift Actuator (Shift Motor 2 (EVEN)_Phase U)
34
 Flex ray Low (BM)
 68
 Shift Actuator (Shift Motor 1 (ODD)_Phase U)

3. Terminal input/output signal
Connector [A]
Pin
Discription
Condition
Input / output value
Type
Level
1
 Clutch Actuator (Clutch Motor 1 (ODD)_Phase V)
 Low
 Output
 0V
PWM
 0V - Battery voltage
2
 Clutch Actuator (Clutch Motor 2 (EVEN) Phase V)
 Low
 Output
 0V
PWM
 0V - Battery voltage
3
 Select Actuator (Select Solenoid 2 (EVEN)_Ground)
 ON
 Output
 0V
4
 Select Actuator (Select Solenoid 1 (ODD) Push)
 ON
 Output
 Battery voltage
OFF
 0V
5
 Clutch Actuator (Clutch Motor 1 (ODD)_Phase U)
 Low
 Output
 0V
PWM
 0V - Battery voltage
6
 Clutch Actuator (Clutch Motor 2 (EVEN)_Phase U)
 Low
 Output
 0V
PWM
 0V - Battery voltage
7
 Select Actuator (Select Solenoid 1 (ODD) Ground)
 ON
 Output
 0V
8
 Select Actuator (Select Solenoid 2 (EVEN)_ Pull)
 ON
 Output
 Battery voltage
OFF
 0V
9
 Clutch Actuator (Clutch Motor1 (ODD)_Phase W)
 Low
 Output
 0V
PWM
 0V - Battery voltage
10
 Clutch Actuator (Clutch Motor 2 (EVEN)_Phase W)
 Low
 Output
 0V
PWM
 0V - Battery voltage
11
 Select Actuator (Select Solenoid 1 (ODD) Pull)
 ON
 Output
 Battery voltage
OFF
 0V
12
 Select Actuator (Select Solenoid 2 (EVEN) Push)
 ON
 Output
 Battery voltage
OFF
 0V
13
 Clutch Actuator (Clutch Motor 1 (ODD)_HALL 2)
 High
 Input
 4.5V
Low
 0V
14
 Clutch Actuator (Clutch Motor 1 (ODD)_HALL 3)
 High
 Input
 4.5V
Low
 0V
15
 Clutch Actuator (Clutch Motor 1 (ODD)_Ground)
 Ground
 Ground
 0V
16
 -


17
 -


18
 Clutch Actuator (Clutch Motor 1 (ODD)_HALL 1)
 HIgh
 Input
 4.5V
Low
 0V
19
 Clutch Actuator (Clutch Motor 1 (ODD)_Sensor Supply)
 -
 Power
 8.75V
20
 Select Actuator (Select Solenoid 1 (ODD)_Sensor Supply)
 -
 Power
 8.75V
21
 Select Actuator (Select Solenoid 2 (EVEN)_Sensor Supply)
 -
 Power
 8.75V
22
 Select Actuator (Select Solenoid 2 (EVEN)_Sensor Ouput)
 High
 Input
 4V
Low
 1V
23
 Clutch Actuator (Clutch Motor 2 (EVEN)_HALL 2)
 High
 Input
 4.5V
Low
0V
24
 Clutch Actuator (Clutch Motor 2 (EVEN)_HALL 3)
 High
 Input
 4.5V
Low
0V
25
 Clutch Actuator (Clutch Motor 2 (EVEN)_Sensor Ground)
 Ground
 Ground
 0V
26
 Select Actuator (Select Solenoid 1 (ODD)_Sensor Output)
 High
 Input
 4V

1V
27
 -


28
 Clutch Actuator (Clutch Motor 2 (EVEN)_HALL 1)
 High
 Input
 4.5V
Low
 0V
29
 Clutch Actuator (Clutch Motor 2 (EVEN)_Supply)
Power
 8.75V
30
 Select Actuator (Select Solenoid 1 (ODD)_Sensor Ground)
 Ground
 Ground
 0V
31
 Select Actuator (Select Solenoid 2 (EVEN)_Sensor Ground)
 Ground
 Ground
 0V
32
 -



Connector [B]
Pin
Discription
Condition
Input / output value
Type
Level
1



2



3
 ON / START Input
 -
 Power
 9V < Battery voltage < 16V
4
 Paddle Shift (Up) Switch Signal
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
5
 Inhibitor Switch "P" Input Signal
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
6
 Inhibitor Switch "R" Input Signal
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
7
 Inhibitor Switch "D" Input Signal
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
8
 Sports mode "Down" shift
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
9
 Input Speed Sensor Signal 2 (EVEN)
 High
 Input
 0.448V
Low
 0.224V
10



11



13
 Shift Actuator (Shift Motor 1 (ODD) _HALL 2)
 High
 Input
 4.5V
Low
 0V
14
 Shift Actuator (Shift Motor 1 (ODD) _HALL 3)
 High
 Input
 4.5V
Low
 0V
15
 -


16
 -


17
 Battery Power Low VBD

Power
 9V < Battery voltage < 16V
18
 Paddle Shift (Down) Signal
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
19
 Shift Lever Select Switch
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
20
 Inhibitor Switch "N" Input Signal
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
21
 Sports mode "Up" shift
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
22
 -


23
 Input Speed Supply 2 (EVEN)
Power
 8.75V
24
 5V spare supply output
Power
 5V
25
 -


26
 Shift Actuator (Shift Motor 1 (ODD)_Sensor Supply)
Power
 8.75V
27
 Shift Actuator (Shift Motor 1 (ODD)_HALL 1)
 High
 Input
 4.5V
Low
 0V
28
 Shift Actuator (Shift Motor 1 (ODD)_Sensor Ground)
 Ground
 Ground
 0V
29
 -


30
 CAN2 Communication Port2 High
 Rec./Dom
 CAN Line
 Recessive : 2.5V
Dominant : 3.5V
31
 CAN2 Communication Port2 Low
 Rec./Dom
 CAN Line
 Recessive : 2.5V
Dominant : 1.5V
32
 -


33
 -


34
 Flex ray Low (BM)
 Idle
 CAN Line
 Idle : 2.5V
Differential
 Differential : 2.0 V / 3.0 V
35
 -


36
 -


37
 -


38
 -


39
 -


40
 -


41
 Shift Actuator (Shift Motor 2 (EVEN) _HALL 2)
 High
 Input
 4.5V
Low
 0V
42
 Shift Actuator (Shift Motor 2 (EVEN) _HALL 3)
 High
 Input
 4.5V
Low
 0
43
 Inhibitor Switch "M" Input Signal
 High
 Input
 9V < Battery voltage < 16V
Low
 0V
44
 CAN1 Communication Port1 High
 Idle
 CAN Line
Differential
45
 CAN1 Communication Port1 Low
 Rec./Dom
 Rec./Dom
 Recessive : 2.5V
Dominant : 3.5V
46
 -


47
 -


48
 Flex ray High (BP)
 Rec./Dom
 CAN Line
 Idle : 2.5V
Differential : 2.0 V / 3.0 V
49
 Input Speed Supply 1 (ODD)
 -
 Power
 8.75V

50
 Input Speed Signal 1 (ODD)
 High
 Input
 0.448V
Low
 0.224V
51
 -


52
 -


53
 -


54
 Shift Actuator (Shift Motor 2 (EVEN) _Sensor Supply)
 -
 Power
 8.75V
55
 Shift Actuator (Shift Motor 2 (EVEN) _HALL 1)
 High
 Input
 4.5V
Low
 0.8V
56
 Shift Actuator (Shift Motor 2 (EVEN) _Sensor Ground)
 Ground
 Ground
 0V
57
 Power Ground 1 for High Current Modules
 Ground
 Ground
 Ground
58
 Power Ground 2 for High Current Modules
 Ground
 Ground
 Ground
59
 Shift Actuator (Shift Motor 2 (EVEN)_Phase W)
 Low
 Out put
PWM
60
 Shift Actuator (Shift Motor 1 (ODD)_Phase W)
 Low
 Out put
 0V
PWM
 0V - Battery voltage
61
 Power Ground 3 for High Current Modules
 Ground
 Ground
 Ground
62
 -


63
 Shift Actuator (Shift Motor 2 (EVEN)_Phase V)
 Low
 Out put
 0V
PWM
 0V - Battery voltage
64
 Shift Actuator (Shift Motor 1 (ODD)_Phase V)
 Low
 Out put
 0V
PWM
 0V - Battery voltage
65
 Motor Supply Voltage 1 from Direct Battery
Power
 9V < Battery voltage < 16V
66
 Motor Supply Voltage 2 from Direct Battery
Power
 9V < Battery voltage < 16V
67
 Shift Actuator (Shift Motor 2 (EVEN)_Phase U)
 Low
 Out put
 0V
PWM
 0V - Battery voltage
68
 Shift Actuator (Shift Motor 1 (ODD)_Phase U)
 Low
 Out put
 0V
PWM
 0V - Battery voltage

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