Fuel Pressure Solenoid: Description
WARNING: This page is about a different car, the 2006 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
The fuel pressure solenoid is attached to the rear of the fuel rail. The solenoid controls and maintains the rail pressure constant along with a control current transmitted by the engine control module (ECM). See Fig 1.
| 1 - INJECTION LINES |
| 2 - FUEL RAIL |
| 3 - FUEL RETURN LINE |
| 4 - FUEL PRESSURE SOLENOID |
| 5 - OIL LINE |
| 6 - SEALS |
| 7 - FUEL RETURN LINE AT COOLER |
| 8 - HIGH PRESSURE FUEL LINE TO FUEL RAIL |
| 9 - FUEL LINE BRACKET |
| 10 - FUEL PRESSURE SENSOR |