Circuit/System Description
For an overview of the component/system, refer to: Radio/Audio System Description and Operation
| Circuit | Description |
|---|---|
| Microphone (+) Signal | The control module input circuit has an internal resistance connected to ground. |
| Microphone (-) Low Reference | Grounded through the control module. |
| Component | Description |
|---|---|
| B24 Mobile Telephone Microphone | The microphone converts an acoustic signal into an electrical signal. |