LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2015 >> K900 V8 >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transmission Control System - Shift By Cable - 5.0L >> Transmission Control Module (TCM) >> Schematic Diagrams >> 3. TCM Terminal input/output signal
April 5, 2026: LEMON Manuals is launched! Read the announcement.

3. TCM Terminal input/output signal

Pin Description Condition Input/Output Value
Type Level
1 Battery power ON Power 0V/Battery voltage level
2 OFF 9V < Battery voltage level < 16V
3 Power (IG 1) ON Input Battery voltage level
  OFF 0V voltage level
4 Ground - Ground 0V (GND level)
5 Ground - Ground 0V (GND level)
6 Ground - Ground 0V (GND level)
13 Inhibitor switch signal "S1" ON Input Battery voltage level
OFF 0V (GND)
14 Oil temperature sensor (+) - Input Maximum 5V voltage level
16 Sports mode up switch ON Input 0V (GND)
OFF Battery voltage level
17 Sports mode down switch ON Input 0V (GND)
OFF Battery voltage level
21 Inhibitor switch signal "S2" ON Input Battery voltage level
OFF 0V (GND)
22 Inhibitor switch signal "S4" ON Input Battery voltage level
OFF 0V (GND)
23 Inhibitor switch signal "S3" ON Input Battery voltage level
OFF 0V (GND)
29 Solenoid supply power (UD/C, 27/B, 8LR/B, D/C) - Power Battery voltage level
9V < Battery voltage level <16V
30 Input speed sensor power ON Output About 9V voltage level
OFF 0V
31 Middle speed sensor power ON Output About 9V voltage level
OFF 0V
38 Oil temperature sensor (-) - Input Minimum 0V voltage level
41 35R Clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
42 8LR Brake control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
43 Underdrive clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
44 6 Speed clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
45 Line pressure control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
46 Damper clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
47 4 & OD Clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
50 27 Brake control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
52 ON/OFF solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
54 Input speed sensor signal   Pulse input Low: About 0.7V, High: 1.4V
Maximum/Minimum Frequency:
9kHz/0Hz
55 Middle speed sensor signal   Pulse Input Low: About 0.7V, High: 1.4V
Maximum/Minimum Frequency:
9kHz/0Hz
56 Output speed sensor signal   Pulse Input Low: About 0.7V, High: 1.4V
Maximum/Minimum Frequency:
9kHz/0Hz
65 CAN communication line (LOW) - - -
70 Solenoid supply power 2 - Power Battery voltage level
9V < Battery voltage level <16V
73 Solenoid supply power (4 & OD/C, 35R/C, 6/C, L/P) - Power Battery voltage level
9V < Battery voltage level <16V
87 CAN communication line (High) - - -
93 Output speed sensor power ON Output About 9V voltage level
OFF 0V