3. Start the engine and allow it to idle until the engine stalls.
4. Turn the ignition switch to the off position.
5. When the fuel system service is complete, reconnect the FPDM electrical connector.
6. Install the rear seat cushion. Refer to: Rear Seat Cushion .
7. Cycle the ignition key and wait 3 seconds to pressurize the fuel system. Check for leaks before starting the engine.
8. When service on the fuel system is complete, start the engine and check for leaks.
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.