TCM connector and terminal function
TCM Terminal Function
Connector [EUDAT]

Pin

Description

Pin

Description

1

Power(VB)

48

2

Power(VB)

49

3

Ignition switch

50

26 brake control solenoid valve

4

Ground (Power)

51

5

Ground (Power)

52

ON/OFF solenoid valve A(SS-A)

6

53

7

54

8

ON/OFF solenoid valve B(SS-B)

55

Input speed sensor signal

9

56

Output speed sensor signal

10

57

11

58

12

59

13

Inhibitor switch signal "S2"

60

14

Oil temperature sensor (+)

61

Sports mode select switch

15

Oil temperature sensor(-)

62

16

Sports mode up switch

63

17

Sport mode down switch

64

18

65

CAN (LOW)

19

66

20

67

21

Inhibitor switch signal "S3"

68

22

Inhibitor switch signal "S4"

69

23

Inhibitor switch signal "S1"

70

24

71

25

72

26

73

Solenoid supply power 2

27

74

28

75

29

Solenoid supply power 1

76

30

Output speed sensor power

77

31

Input speed sensor power

78

32

79

33

80

34

81

35

82

36

83

37

84

38

85

39

86

40

87

CAN (High)

41

88

42

89

43

Torque converter control solenoid valve 

90

44

Overdrive clutch control solenoid valve

91

45

35R clutch control solenoid valve 

92

46

Line pressure control solenoid valve

93

47

Underdrive brake control solenoid valve 

94

TCM Terminal input/ output signal
Connector [EUDAT]

Pin

Description

Condition

Inoutput value

Type

Level

23

P range position switch 1

ON

Digital

Max. ≤ 16.0V

13

P range position switch 2

OFF

21

P range position switch 3

ON

Min. ≥ 7.0V

22

P range position switch 4

ON

23

R range position switch 1

OFF

Digital

 Max. ≤ 16.0V 

13

R range position switch 2

OFF

21

R range position switch 3

OFF

Min. ≥ 7.0V

22

R range position switch 4

ON

23

N range position switch 1

ON

Digital

Max. ≤ 16.0V

13

N range position switch 2

ON

21

N range position switch 3

OFF

Min. ≥ 7.0V

22

N range position switch 4

ON

23

D range position switch 1

ON

Digital

Max. ≤ 16.0V

13

D range position switch 2

OFF

21

D range position switch 3

OFF

Min. ≥ 7.0V

22

D range position switch 4

OFF

14

Oil temperature sensor signal (+)

-

Analog

Min.: 0 V

15

Oil temperature sensor signal (-)

-

Max.: 5.1 V

61

Sports mode select

ON

Digital

Max. Low level threshold value ≤ 2.0 V

16

Up shift switch

OFF

Min. High level threshold value ≥ 4.0 V

17

Down shift switch

OFF

 

56

Output speed sensor

Revolution

Pulse

Max. frequency : 9 kHz

Min. frequency: > 0 Hz

55

Input speed sensor

Revolution

Min. High Pulse: ≥ 25 µs

Min. Low Pulse: ≥ 25 µs

29

Solenoid supply power 1

-

Output

 

46

Line pressure control solenoid valve

Variable duty

VFS

Max. Output current (TCM): 850 mA

47

Underdrive brake control solenoid valve 

Variable duty

Min. Output current (TCM): 50 mA

50

26 brake control solenoid valve

Variable duty

 

73

Solenoid supply power 2

-

Output

 

43

Torque converter control solenoid valve 

Variable duty

VFS

Max. Output current (TCM): 850 mA

44

Overdrive clutch control solenoid valve

Variable duty

Min. Output current (TCM): 50 mA

45

35R clutch control solenoid valve 

Variable duty

 

52

ON/OFF solenoid valve A(SS-A)

ON/OFF

PWM

Output current  : 0.7A

8

ON_OFF solenoid valve B

ON/OFF

Circuit Diagram
Яндекс.Метрика