Ford Mustang Service Manual: Wiring Harness

Fuel Charging and Controls

The fuel injection supply manifold (9F792):

  • delivers fuel to the fuel injector.
  • receives fuel from the fuel supply line.

The throttle body:

  • controls air supply to the upper intake manifold by positioning the throttle plate.
  • connects the accelerator cable and, if equipped, the speed control actuator cable to the throttle lever.
  • is not adjustable.
  • cannot be cleaned.

The fuel injector:

  • is electrically operated by the powertrain control module (PCM).
  • has an internal solenoid that opens a needle valve to inject fuel into the lower intake manifold.
  • atomizes the fuel as the fuel is delivered.
  • is deposit-resistant. Do not clean.

The fuel pressure relief valve:

  • is used to inspect and relieve fuel pressure.

Fuel Charging Wiring Connections

 


 


Fuel Charging and Controls


Fuel Charging and Controls

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

Idle Speed Adjustment

Powertrain Control/Emissions Diagnosis (PC/ED) manual

Fuel Injectors
Fuel Charging and Controls The fuel injection supply manifold (9F792): delivers fuel to the fuel injector. receives fuel from the fuel supply line. The throttle body: controls air supply to the ...

Removal
Removal 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 can ignite. Fai ...

Other materials:

Front Subframe - 3.8L Engine
Special Tool(s) 3-Bar Engine Support Kit 303-F072 Lifting Bracket Set, Engine 303-D095 (D94L-6001-A) (014- 00792) Removal and Installation All vehicles 1. Remove the steering gear. For additional information, refer to Section. ...

Countershaft
Manual Transmission The T56 six-speed manual transmission features the following: six forward speeds and one reverse speed. forward gears are synchronized and helical cut. a reverse gear operates through a constant-mesh, fully synchronized system. a shi ...

Switch - Horn
Horn (Diagnosis and Testing) Refer to Wiring Diagrams Cell 44 , Horns/Cigar Lighter for schematic and connector information. Special Tool(s) 73 Digital Multimeter or equivalent 105-R0051 Inspection and Verification 1. Verify the cust ...