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Motor, height adjustment, electrically operated seat (357c), CV

Motor, height adjustment, electrically operated seat (357c), CV

Location

Motor, height adjustment, electrically operated seat (357c)


Main task

To raise or lower the seat.

Type

DC motor that via a gear drives the mechanism that raises and lowers the seat frame.

Connecting seat with control module

The motor is connected to the seat control module (357k) pin 60 and 62. The information on the required seat height adjustment comes from the switch (357) to the control module. The control module uses the information from the switch to supply power to and ground the motor. The outputs are pole-reversed to change the direction of rotation of the motor.


Connecting seat with relay unit

The motor is connected to the switch unit pins 6 and 2. Depending on the switch's position, the motor is voltage fed and ground via the switch unit. The polarity of the outputs are reversed to change the motor's direction of rotation.