Fuel System Pressure Check
Special Tool(s) / General Equipment
| 310-D009 (D95L-7211-A) Fuel Pressure Test Kit | |
|---|---|
Check
WARNING:
Before beginning any service procedure, refer to Safety Warnings in General Information. Failure to follow this instruction may result in serious personal injury.
- 2.
Release the fuel system pressure. Refer to: Fuel System Pressure Release .
- 3.
Disconnect the battery ground cable. Refer to: Battery Disconnect and Connect - Plug-In Hybrid Electric Vehicle (PHEV) . Refer to: Battery Disconnect and Connect - Hybrid Electric Vehicle (HEV) .
- 4.
Remove the Air Cleaner Outlet Pipe. Refer to: Air Cleaner Outlet Pipe .
- 5.
Disconnect the fuel tube-to-fuel jumper tube spring lock coupling. Refer to: Spring Lock Couplings .
- 6.
Install the Fuel Pressure Test Adapter and the Fuel Pressure Test Kit between the fuel tube and the fuel jumper tube. Use Special Service Tool: 310-D009 (D95L-7211-A) Fuel Pressure Test Kit.
- 7.NOTE: The FPDM electrical connector was previously disconnected to release the fuel system pressure and must be reconnected to test the fuel system pressure.
Reconnect the FPDM electrical connector.
- 8.
Reinstall the Air Cleaner Outlet Pipe. Refer to: Air Cleaner Outlet Pipe .
- 9.
Connect the battery ground cable. Refer to: Battery Disconnect and Connect - Plug-In Hybrid Electric Vehicle (PHEV) . Refer to: Battery Disconnect and Connect - Hybrid Electric Vehicle (HEV) .
- 10.NOTE: Carry out a ignition ON engine OFF visual inspection for fuel leaks prior to completing the fuel system pressure test.NOTE: After completing the fuel system pressure test, open the drain valve on the Fuel Pressure Test Kit and release any residual fuel into a suitable container prior to removing the tool.
Test the fuel system pressure to make sure it is within the specified range.