Ford Mustang (1999-2004) Service Manual: Fuel System (Description and Operation)

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Fuel System (Description and Operation)

 

Fuel System (Description and Operation)

WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel-related components. Highly flammable mixtures are always present and may be ignited, resulting in possible personal injury.

The vehicle:

  • uses a returnless fuel system.
  • is equipped with a multiport fuel injection (MFI) system.
  • uses separately controlled fuel injectors (9F593) for each cylinder. The fuel injectors are mounted to the intake manifold.
  • fuel injectors are supplied with pressurized fuel from the fuel pump (9350) through the fuel injection supply manifold (9D280).
  • fuel injection supply manifold is controlled by the electronic fuel delivery module which is enabled by the powertrain control module (PCM) (12A650).

Fuel System

Refer to the Powertrain Control/Emissions Diagnosis (PC/ED) manual.

    Fuel System - General Information
    General Specifications ...

    Pressure Relief
    Special Tool(s) Fuel Pressure Gauge 310-012 (T80L-9974-B) WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel-related components. ...

    Other materials:

    Installation
    1. Overlay the new rear window glass assembly over the old rear window glass assembly and transpose the markings with a grease pencil. 2. Center the V-notch on the new rear window glass assembly to the center mark on the top of the number four bow ...

    Inspection and Verification
    NOTE: Upon installation of a new GEM, the module must be reconfigured. For additional information, refer to Section. 1. The warning lamps are a GEM controlled system; refer to Section. 2. Verify the customer concern by operating the system in questio ...

    Pinpoint Test G: LFC 16/DTC B1925 - Passenger Air Bag Circuit Shorted to Battery or Ignition
    Normal Operation The restraints control module (RCM) checks for passenger air bag circuit shorts to battery or ignition by monitoring the voltage of circuits 607 (LB/OG) and 616 (PK/BK) at pins 6 and 7. If the RCM detects a short to battery or ignition ...