TCM Terminal Input/Output Signal
WARNING: This page is about a different car, the 2017 Hyundai Sonata and 2016 Hyundai Sonata. However, it is still accessible from the selected car via links, so may be relevant.
CONNECTOR DESCRIPTION (A)
| Pin | Description | Condition | Input/output value | |
|---|---|---|---|---|
| Type | Level | |||
| 1 | Solenoid power 1 | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 2 | Line pressure control solenoid valve | Output | 0V/Battery voltage level | |
| 9V < Battery voltage level < 16V | ||||
| 3 | Engine clutch control solenoid valve | Output | 0V/Battery voltage level | |
| 9V < Battery voltage level < 16V | ||||
| 4 | 35R clutch control solenoid valve | Output | 0V/Battery voltage level | |
| 9V < Battery voltage level < 16V | ||||
| 7 | Inhibitor switch signal 1 | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 8 | Inhibitor switch signal 2 | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 9 | Sports mode up switch | Up ON | Input | 0V/Battery voltage level |
| Other | 9V < Battery voltage level < 16V | |||
| 22 | Solenoid power 2 | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 23 | Underdrive brake control solenoid valve | Output | 0V/Battery voltage level | |
| 9V < Battery voltage level < 16V | ||||
| Power supply: Solenoid power 2 | ||||
| 24 | 26 brake control solenoid valve | Output | 0V/Battery voltage level | |
| 9V < Battery voltage level < 16V | ||||
| Power supply: Solenoid power 2 | ||||
| 25 | Overdrive clutch control solenoid valve | Output | 0V/Battery voltage level | |
| 9V < Battery voltage level < 16V | ||||
| Power supply: Solenoid power 1 | ||||
| 26 | PWM Command | High | Input | 0V/5V |
| Low | 4V< Battery voltage level <5V | |||
| 28 | Inhibitor switch signal 4 | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 29 | Inhibitor switch signal 3 | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 30 | Sports mode select switch | Sports mode | Input | 0V/Battery voltage level |
| Other | 9V < Battery voltage level < 16V | |||
| 31 | Sports mode down switch | Down ON | Input | 0V/Battery voltage level |
| Other | 9V < Battery voltage level < 16V | |||
| 45 | Ground | Ground | 0V | |
| 46 | Ground | Ground | 0V | |
| 48 | Oil temperature sensor (-) | Ground | 0V | |
| 64 | Battery power (B+) | ON | Ground | 0V/Battery voltage level |
| OFF | 9V < Battery voltage level < 16V | |||
| 68 | ON/OFF solenoid valve (SS-A) | High | Output | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 69 | ON/OFF solenoid valve (SS-B) | High | Output | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 70 | Oil pump unit (OPU) status | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 71 | Input speed sensor signal | High | Input | 0.7V/1.4V |
| Low | ||||
| 72 | Output speed sensor signal | High | Input | 0.7V/1.4V |
| Low | ||||
| 85 | Battery power (B+) | ON | Ground | 0V/Battery voltage level |
| OFF | 9V < Battery voltage level < 16V | |||
| 92 | Oil temperature sensor (+) | ON | Input | 0V/3.3V0V/3.3V |
| OFF | ||||
| 93 | Input speed sensor power | ON | Power | 0V/11V |
| OFF | ||||
| 94 | Output speed sensor power | ON | Power | 0V/11V |
| OFF | ||||