TCM connector and terminal function
TCM Terminal Function

Pin

Description

Pin

Description

1

Battery power

29

Solenoid power 1

2

Battery power

30

Output speed sensor power

3

Ignition switch

31

Input speed sensor power

4

Power ground

43

Torque converter control solenoid valve

(T/CON_VFS)

5

Power ground

44

Overdrive clutch control solenoid valve

(OD/C_VFS)

8

ON/OFF solenoid valve B(SS-B)

45

35R clutch control solenoid valve

(35R/C_VFS)

9

Shift lock solenoid

46

Line pressure control solenoid valve

(LINE_VFS)

13

Inhibitor switch signal "S2"

47

Underdrive brake control solenoid valve

(UD/B_VFS)

14

Oil temperature sensor (+)

52

ON/OFF solenoid valve A (SS-A)

15

Oil temperature sensor (-)

55

Input speed sensor signal

16

Sports mode up switch

56

Output speed sensor signal

17

Sports mode down switch

61

Sports mode select switch

21

Inhibitor switch signal "S3"

65

CAN communication line (LOW)

22

Inhibitor switch signal "S4"

73

Solenoid power 2

23

Inhibitor switch signal "S1"

87

CAN communication line (HIGH)

TCM Terminal input/ output signal

Pin

Description

Condition

Inoutput value

Type

Level

23

Inhibitor switch 1

ON

Digital

9V < Battery voltage level < 16V

OFF

0V/Battery voltage level

13

Inhibitor switch 2

ON

9V < Battery voltage level < 16V

OFF

0V/Battery voltage level

21

Inhibitor switch 3

ON

9V < Battery voltage level < 16V

OFF

0V/Battery voltage level

22

Inhibitor switch 4

ON

9V < Battery voltage level < 16V

OFF

0V/Battery voltage level

14

Oil temperature sensor signal (+)

-

Analog

Min.: 0 V

15

Oil temperature sensor signal (-)

-

Max.: 5.1 V

61

Sports mode select switch

ON

Digital

Max. Low level threshold value ≤ 2.0 V

16

Sports mode up switch

OFF

Min. High level threshold value ≥ 4.0 V

17

Sports mode down switch

OFF

 

56

Output speed sensor signal

Revolution

Pulse

Max. frequency : 9 kHz

Min. frequency: > 0 Hz

55

Input speed sensor signal

Revolution

Min. High Pulse: ≥ 25 µs

Min. Low Pulse: ≥ 25 µs

29

Solenoid power 1

-

Output

 

46

Line pressure control solenoid valve

(LINE_VFS)

Variable duty

VFS

Max. Output current (TCM): 850 mA

47

Underdrive brake control solenoid valve (UD/B_VFS)

Variable duty

Min. Output current (TCM): 50 mA

50

26 brake control solenoid valve

(26/B_VFS)

Variable duty

 

73

Solenoid power 2

-

Output

 

43

Torque converter control solenoid valve (T/CON_VFS)

Variable duty

VFS

Max. Output current (TCM): 850 mA

44

Overdrive clutch control solenoid valve

(OD/C_VFS)

Variable duty

Min. Output current (TCM): 50 mA

45

35R clutch control solenoid valve

(35R/C_VFS)

Variable duty

 

52

ON/OFF solenoid valve A (SS-A)

ON/OFF

PWM

Output current  : 0.7A

8

ON/OFF solenoid valve B (SS-B)

ON/OFF

Circuit Diagram
Яндекс.Метрика