Circuit/System Description
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
For an overview of the component/system, refer to:Memory Seats Description and Operation
| Circuit | Description |
|---|---|
| Signal - Terminal 6@S47D Seat Memory Switch - Driver | The control module input circuit has an internal resistance connected to 9 V.When the switch is closed it will pull the signal voltage low. |
| Signal - Terminal 5@S47D Seat Memory Switch - Driver | The control module input circuit has an internal resistance connected to 9 V.When the switch is closed it will pull the signal voltage low. |
| Low Reference | Grounded through the control module. |
| Component | Description |
|---|---|
| S47D Seat Memory Switch - Driver | The assembly contains 4 individual switches.Each function has its own switch. The switches are connected to a resistor ladder so that a specific resistance is generated for each switch.Depending on the version, the component can support different functions:
|
| K40D Seat Memory Control Module - Driver | Depending on the version, the control module can support different functions:
The control module also reads various switches and sensors and makes their values available via serial data. |