Circuit/System Description
For an overview of the component/system, refer to Instrument Cluster Description and Operation
| Circuit | Description |
|---|---|
| Signal | The control module input circuit has an internal resistance connected to 12 V. |
| Ground | Chassis Ground |
| Component | Description |
|---|---|
| K20 Engine Control Module | The control module contains a microprocessor used to process input data to control outputs. |
| B35 Engine Oil Level Switch | A magnet on a float keeps a reed contact closed as long as the engine oil level is above a calibrated threshold. |