A/T CONTROL SYSTEM: Torque Converter Clutch Solenoid Valve
The torque converter clutch solenoid valve is activated, with the gear in D2, D3, D4, D5, D6, D7, M2, M3, M4, M5, M6 and M7 by the TCM in response to signals transmitted from the output speed sensor and accelerator pedal position sensor. Torque converter clutch piston operation will then be controlled.
Torque Converter
Check torque converter one-way clutch using a check tool as shown in the figure below.
Scheme 1
- Insert a check tool into the groove of bearing support built into one-way clutch outer race.
- When fixing bearing support with a check tool, rotate one-way clutch spline using a screwdriver.
- Make sure that inner race rotates clockwise only. If not, replace torque converter assembly.
General Specification
| Applied model | Engine | VK56VD |
|---|---|---|
| Axle | 2WD/4WD | |
| Transmission model | RE7R01B | |
| Stall torque ratio | 1.93: 1 | |
| Transmission gear ratio | 1st | 4.887 |
| 2nd | 3.170 | |
| 3rd | 2.027 | |
| 4th | 1.412 | |
| 5th | 1.000 | |
| 6th | 0.864 | |
| 7th | 0.775 | |
| Reverse | 4.041 | |
| Recommended fluid and fluid capacity | Refer to " FOR NORTH AMERICA: FLUIDS AND LUBRICANTS " (For North America), " FOR MEXICO: FLUIDS AND LUBRICANTS " (For Mexico). | |
| Dimension between end of converter housing and torque converter | 24.0 mm (0.94 in) |