Fuel System Pressure Release

WARNING: This page is about a different car, the 2020 Lincoln Aviator. However, it is still accessible from the selected car via links, so may be relevant.

For information on Ford Color Coded Illustrations refer to OEM Color Coding

Pressure release

Remove the retainers.

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1. Remove the nuts.
  Torque: 55 lb.in (6.2 Nm)
2. Remove the screw and the air deflector.
  Torque: 22 lb.in (2.5 Nm)
Courtesy of FORD MOTOR COMPANY
Disconnect the Fuel Pump Control Module electrical connector.

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Start the engine and allow it to idle until it stalls.
After the engine stalls, crank the engine for approximately 5 seconds to make sure the fuel rail pressure has been released.
Turn the ignition switch to the OFF position.
Disconnect battery ground cable. Refer to: Battery Disconnect and Connect .
When the fuel system service is complete, reconnect the Fuel Pump Control Module electrical connector.

Courtesy of FORD MOTOR COMPANY
Install the retainers.

Courtesy of FORD MOTOR COMPANY
1. Tighten the nuts.
  Torque: 55 lb.in (6.2 Nm)
2. Tighten the screw and install the air deflector.
  Torque: 22 lb.in (2.5 Nm)
Courtesy of FORD MOTOR COMPANY
Reconnect battery ground cable. Refer to: Battery Disconnect and Connect .
Cycle the ignition key and wait 3 seconds to pressurize the fuel system. Check for leaks before starting the engine.
When service on the high pressure fuel system (high pressure pump, fuel injectors and fuel rail) is completed, start the engine and check for leaks.