NOTE: The FPDM electrical connector was previously disconnected to release the fuel system pressure and must be reconnected to test the fuel system pressure.
6. Reconnect the FPDM electrical connector.
7. Connect the battery ground cable. Refer to: Battery Disconnect and Connect .
NOTE: Carry out a Key ON Engine OFF (KOEO) visual inspection for fuel leaks prior to completing the fuel system pressure test.
8. Test the fuel system pressure to make sure it is within the specified range. For additional information, refer to SPECIFICATIONS .
9. After completion of the fuel system pressure test, disconnect the battery ground cable, open the drain valve on the Fuel Pressure Test Kit and release any residual fluid into an appropriate container. Refer to: Battery Disconnect and Connect .
10. Remove the Fuel Pressure Test Kit by reversing the installation steps.
GENERAL PROCEDURES > FUEL SYSTEM PRESSURE RELEASE
Fuel System Pressure Release
Pressure release
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.