Motor, hydraulic pump, soft top (646)
| Motor, hydraulic pump, soft top (646) | 
| Main task | 
The pump motor drives the hydraulic pump.
| Type | 
DC motor.
Technical data
| Connection | 
| Pin No. | Signal type | Description | 
| 1 | Voltage supply/Ground depending on the direction of rotation | The STC control module reverses the output polarity to change the motor direction. | 
| 2 | Voltage supply/Ground depending on the direction of rotation | The STC control module reverses the output polarity to change the motor direction. | 
   
   The STC control module reverses the output polarity to change the motor direction.
Diagram
   
   