Ford Mustang (1999-2004) Service Manual: Engine Emission Control (Description and Operation)
CAUTION: Do not remove any part of the engine emission control system. Operating the engine without the engine emission control system will reduce fuel economy and engine ventilation. This will weaken engine performance and shorten engine life.
The engine emission control consists of the:
- positive crankcase ventilation (PCV) system.
- exhaust gas recirculation (EGR) system.
Engine Emission Control
Torque Specifications
...
Typical Vehicle Emission Control Information (VECI) Decal
The Vehicle Emission Control Information (VECI) decal shows:
the components of the emission control system.
the correct vacuum hose routing.
the color stripe of the vacuum hoses.
...
Other materials:
Idle Air Control (IAC) Valve - 4.6L (2V)
Removal
1. Disconnect the battery ground cable. For additional information,
refer to Section.
2. NOTE: Discard the idle air control (IAC) valve gasket.
Remove the IAC valve.
Disconnect the connector.
Disconnect the hose.
Remove the bolts, ...
Assembly
1. Lubricate all components with the recommended transmission fluid when
reassembling.
2. Using the special tools, press the output shaft front bearing on the output
shaft.
3. Install the third gear bearing.
Apply petroleum jelly to the bearing.
4. I ...
Acceleration Control (Diagnosis and Testing)
Inspection and Verification
1. Verify the customer's concern by operating the acceleration control system
to duplicate the
condition.
2. Inspect to determine if any of the following mechanical concerns apply:
Visual Inspection Chart
Mechanical
...
