Torque converter lockup clutch control pressure, function - GF27.60-P-3019GZ
TRANSMISSION 722.9 in MODEL 164.1 /8, 216, 221, 251.0 /1 up to Model Year 8
The torque converter lockup clutch is operated at specified slip speeds. In order to make this possible the torque converter lockup clutch regulating valve must have variable control pressure applied to it.
The torque converter lock-up clutch control pressure is adapted to the respective operating condition via the torque converter lockup clutch control solenoid valve (VGS) (Y3/8y8) which is actuated by the fully integrated transmission control (VGS) control unit (Y3/8n4).
| Control solenoid valve component description | Working pressure control solenoid valve | GF27.19-P-5147GA |
| Clutch control solenoid valve K1 | GF27.19-P-5147GB | |
| Clutch control solenoid valve K2 | GF27.19-P-5147GC | |
| Clutch control solenoid valve K3 | GF27.19-P-5147GD | |
| Brake control solenoid valve B1 | GF27.19-P-5147GE | |
| Brake control solenoid valve B2 | GF27.19-P-5147GF | |
| Brake control solenoid valve B3 | GF27.19-P-5147GG | |
| Torque converter lockup clutch control solenoid valve | GF27.19-P-5147GH | |
| Torque converter lockup clutch, component description | GF27.20-P-5102GZ | |
| Model 216, 221 | GF27.19-P-4016SX |