Ford Mustang (1999-2004) Service Manual: Throttle Body
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 may be ignited. Failure to follow these instructions may result in personal injury.
CAUTION: The throttle body bore and plate area have a special coating and cannot be cleaned.
1. Remove the air cleaner outlet tube (9B659). For additional information, refer to Section.
2. Disconnect the throttle position (TP) sensor electrical connector.
3. Disconnect the accelerator controls.
- Disconnect the accelerator cable (9E926).
- Disconnect the speed control cable (9A825).
- Disconnect the return spring.
4. NOTE: Discard the throttle body gasket.
Remove the throttle body.
- Remove the bolts.
- Remove the throttle body.
Installation
1. To install, reverse the removal procedure.
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 (9E926): controls air supply to the upper intake manifo ...Fuel Injectors
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 may be ignited. ...Other materials:
Removal
1. Drain the engine cooling system.
2. Remove the air cleaner outlet tube.
3. Disconnect the fuel line.
4. Disconnect the upper radiator hose from the water outlet connector.
5. Disconnect and remove the upper radiator hose.
6. Disconnect the acce ...
Symptom Chart
Condition
Possible Sources
Action
Incorrect/erratic direction
of airflow from outlet(s)
No vacuum to A/C heater
function switch selector.
A/C heater function selector
switch leaks vacuum.
Kinked/pinched vacuu ...
Connecting Rod - Bearing Journal Clearance
Special Tool(s)
Plastigage
303-D031 (D81L-6002-B) or
equivalent
NOTE: The crankshaft connecting rod journals must be within
specifications to check the connecting
rod bearing journal clearance.
1. Remove the connecting rod bearing cap.
2. ...