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Home >> Genesis >> 2023 >> GV70 2.5T Select >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission Control System - 2.5L >> Transmission Control Module (TCM) >> Connector And Terminal Information >> Connector End View And Terminal Description >> TCM Terminal Input/Output Signal
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TCM Terminal Input/Output Signal

Terminal Information Condition Input/Output Value
Type Level
A1 Underdrive clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A2 Damper clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A3 27 Clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A5 6 clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A7 Line pressure control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A8 35R Clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A9 4 & OD Clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A10 8LR Clutch control solenoid valve - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A14 Parking switch signal S2 (Not P) ON Input Battery voltage level
OFF 0V (GND)
A18 R position solenoid valve (ON/OFF) - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A22 Parking switch signal S1 (P) ON Input Battery voltage level
OFF 0V (GND)
A24 P/N relay ON Output About 1V
OFF Battery voltage level
A25 Oil temperature sensor (+) - Input Maximum 5Vvoltage level
A26 Oil temperature sensor (-) - Input Minimum 0Vvoltage level
A31 Input speed sensor signal - Pulse Input Low: About 0.7V, High: 1.4V
Maximum/Minimum Frequency: 9 kHz/0Hz
A32 Output speed sensor signal - Pulse Input Low: About 0.7V, High: 1.4V
Maximum/Minimum Frequency: 9 kHz/0Hz
A45 SS-A solenoid valve (ON/OFF) - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A54 P position solenoid valve (ON/OFF) - Output 0V/Battery voltage level
9V < Battery voltage level <16V
A55 Back-up lamp relay ON Output 0V
OFF Battery voltage level
A56 Output speed sensor power ON Output About 9V voltage level
OFF 0V
A58 Input speed sensor power ON Output About 9V voltage level
OFF 0V
A65 Solenoid supply power 1 - Power Battery voltage level
(UD/C, 27/B, 8LR/B, D/C) 9V < Battery voltage level <16V
A66 Solenoid supply power 2 - Power Battery voltage level
(4 & OD/C, 35R/C, 6/C, L/P) 9V < Battery voltage level <16V
A67 Battery power ON Power 0V/Battery voltage level
OFF 9V < Battery voltage level <16V
A68 Battery power ON Power 0V/Battery voltage level
OFF 9V < Battery voltage level <16V
A70 ON/OFF Solenoid supply power 3 - Power Battery voltage level
(P position) 9V < Battery voltage level <16V
71 Ground - Ground 0V (GND level)
72 ON/OFF Solenoid supply power 4 - Power Battery voltage level
(SS-A, R position) 9V < Battery voltage level <16V