Circuit/System Description
WARNING: This page is about a different variant/trim than selected.
For an overview of the component/system, refer to: Evaporative Emission Control System Description
| Circuit | Description |
|---|---|
| 5 V Reference | Regulated voltage supplied by the control module. |
| Signal | The control module input circuit has an internal resistance connected to ground. |
| Low Reference | Grounded through the control module. |
| Component | Description |
|---|---|
| B150 Fuel Tank Pressure Sensor | The pressure sensor is a 3 wire piezoelectric pressure transducer. The sensor measures the pressure in the component: Fuel Tank |
| K111 Fuel Pump Driver Control Module | The control module contains a microprocessor used to process input data to control outputs. The control module communicates with the engine control module via serial data. |