Shift Control - Shift Solenoid Valves
Shift solenoid valves use the ON-OPEN/OFF-CLOSE type; the shift solenoid valve opens the port for shift solenoid valve pressure while the shift solenoid valve is turned ON by the PCM, and closes the port when shift solenoid valve is OFF.
The combination of driving signals to shift solenoid valves A, B, C, and D are shown in the table.
GEAR POSITION AND DESCRIPTION
| Position | Gear Position | Shift Solenoid Valve | |||
|---|---|---|---|---|---|
| A | B | C | D | ||
| D, D3, and S | Shifting from N | OFF | OFF | OFF | OFF |
| Stays in 1st | OFF | ON | OFF | OFF or ON | |
| Shifting gears between 1st and 2nd | ON | ON | OFF | OFF or ON | |
| Stays in 2nd | ON | OFF | OFF | OFF or ON | |
| Shifting gears between 2nd and 3rd | OFF | OFF | OFF | OFF or ON | |
| Stays in 3rd | OFF | OFF | ON | OFF or ON | |
| D and S | Shifting gears between 3rd and 4th | ON | OFF | ON | OFF or ON |
| Stays in 4th | ON | ON | ON | OFF or ON | |
| D | Shifting gears between 4th and 5th | OFF | ON | ON | OFF or ON |
| Stays in 5th | OFF | ON | OFF | OFF or ON | |
| S with sequential sportshift mode | 1st | OFF | ON | OFF | OFF or ON |
| 2nd | ON | OFF | OFF | OFF or ON | |
| 3rd | OFF | OFF | ON | OFF or ON | |
| 4th | ON | ON | ON | OFF or ON | |
| 5th | OFF | ON | OFF | OFF or ON | |
| 2 | 2nd | ON | OFF | OFF | OFF |
| 1 | 1st | OFF | ON | OFF | OFF |
| N | Neutral | OFF | OFF | OFF | OFF |
| R | Shifting from P and N | OFF | OFF | ON | ON |
| Stays in reverse | OFF | ON | ON | ON | |
| Reverse inhibit control | ON | OFF | ON | OFF | |
| P | Park | OFF | OFF | OFF | ON |