Fuel Drain Tubes
WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
| 1 - FUEL INJECTOR |
| 2 - FUEL PRESSURE SOLENOID |
| 3 - FUEL RETURN TO FILTER |
| 4 - FUEL RETURN TO INJECTION PUMP |
| 5 - FUEL RAIL |
| 6 - HIGH PRESSURE FUEL LINE FROM PUMP TO RAIL |
| 7 - FUEL PRESSURE SENSOR |
| 8 - HIGH PRESSURE LINE FROM RAIL TO INJECTOR |
| 9 - FUEL DRAIN TUBES |
The fuel drain tubes (9) connect to the top of all four injectors (1). See Fig 1. These tubes are used to return unused fuel from the fuel injectors (1) to the fuel filter.