TCM Terminal Function
CONNECTOR PIN DESCRIPTION (A)
| Pin | Description |
|---|---|
| 1 | Solenoid supply power 1 |
| 2 | Line pressure control solenoid valve |
| 3 | Torque converter control solenoid valve |
| 4 | 35R clutch control solenoid valve |
| 7 | Inhibitor switch signal "S1" |
| 8 | Inhibitor switch signal "S2" |
| 9 | Manual mode up switch |
| 22 | Solenoid supply power 2 |
| 23 | Underdrive brake control solenoid valve |
| 24 | 26 brake control solenoid valve |
| 25 | Overdrive clutch control solenoid valve |
| 28 | Inhibitor switch signal "S4" |
| 29 | Inhibitor switch signal "S3" |
| 30 | Manual mode select switch |
| 31 | Manual mode down switch |
| 45 | Ground (Power) |
| 46 | Ground (Power) |
| 48 | Oil temperature sensor (-) |
| 64 | Battery voltage (B+) |
| 68 | ON/OFF solenoid valve A (SS-A) |
| 69 | ON/OFF solenoid valve B (SS-B) |
| 71 | Input speed sensor signal |
| 72 | Output speed sensor signal |
| 85 | Battery voltage (B+) |
| 92 | Oil temperature sensor (+) |
| 93 | Input speed sensor power |
| 94 | Output speed sensor power |
| - | - |
TCM TERMINAL INPUT/OUTPUT SIGNAL DESCRIPTION
| Pin | Description | Condition | Input/output value | |
|---|---|---|---|---|
| Type | Level | |||
| 1 | Solenoid supply power 1 | On | Power | 0V/Battery voltage level |
| Off | 9V < Battery voltage level < 16V | |||
| 2 | Line pressure control solenoid valve | Output | 0V/Battery voltage level | |
| Low | 9V < Battery voltage level < 16V | |||
| 3 | Torque converter control solenoid valve | Output | 0V/Battery voltage level | |
| Low | 9V < Battery voltage level < 16V | |||
| 4 | 35R clutch control solenoid valve | Output | 0V/Battery voltage level | |
| Low | 9V < Battery voltage level < 16V | |||
| 7 | Inhibitor switch signal "S1" | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 8 | Inhibitor switch signal "S2" | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 9 | Manual mode up switch | Up On | Input | 0V/Battery voltage level |
| Other | 9V < Battery voltage level < 16V | |||
| 22 | Solenoid supply power 2 | On | Power | 0V/Battery voltage level |
| Off | 9V < Battery voltage level < 16V | |||
| 23 | Underdrive brake control solenoid valve | Low | Output | 0V/Battery voltage level |
| 9V < Battery voltage level < | 16V Power supply: V_SOL2 | |||
| 24 | 26 brake control solenoid valve | Low | Output | 0V/Battery voltage level |
| 9V < Battery voltage level < | 16V Power supply: V_SOL2 | |||
| 25 | Overdrive clutch control solenoid valve | Low | Output | 0V/Battery voltage level |
| 9V < Battery voltage level < | 16V Power supply: V_SOL1 | |||
| 28 | Inhibitor switch signal "S4" | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 29 | Inhibitor switch signal "S3" | High | Input | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 30 | Manual mode select switch | Sports mode | Input | 0V/Battery voltage level |
| Other | 9V < Battery voltage level < 16V | |||
| 31 | Manual 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 voltage (B+) | On | Power | 0V/Battery voltage level |
| Off | 9V < Battery voltage level < 16V | |||
| 68 | ON/OFF solenoid valve A (SS-A) | High | Output | 0V/Battery voltage level |
| Low | 9V < Battery voltage level < 16V | |||
| 69 | ON/OFF solenoid valve B (SS-B) | High | Output | 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 voltage (B+) | On | Power | 0V/Battery voltage level |
| Off | 9V < Battery voltage level < 16V | |||
| 92 | Oil temperature sensor (+) | On | Input | 0V/3.3V |
| Off | ||||
| 93 | Input speed sensor power | On | Power | 0V/7.5V |
| Off | ||||
| 94 | Output speed sensor power | On | Power | 0V/7.5V |
| Off | ||||