Circuit/System Description
For an overview of the component/system, refer to:Fuel System Description
| Circuit | Description |
|---|---|
| Control circuit terminal 1 | Regulated voltage supplied by the control module. |
| Control circuit terminal 2 | The output circuit is switched to ground to activate the component. |
| Component | Description |
|---|---|
| Q17 Fuel Injector | Fuel injectors are solenoid valves that inject fuel either into the intake system or directly into the cylinder. The amount of fuel injected depends on the length of the electrical pulse that is applied. |
| K20 Engine Control Module | The control module controls a series of actuators to ensure optimal engine performance. The control module does this by reading values from a variety of sensors, interprets the data and adjusts the engine actuators accordingly. |