Ford Mustang (1999-2004) Service Manual: 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.
The PCV system uses the intake manifold vacuum to ventilate the crankcase and return the fumes to the intake manifold for combustion.
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 weak ...
EGR System Components
The EGR system returns a portion of the exhaust gas to the intake manifold to
reduce the combustion
temperature. This results in lower nitrous oxide formation.
The powertrain control modul ...
Other materials:
Heating and Defrosting
The heating and defrosting system has the following features:
Controls the temperature and, during A/C operation, reduces the relative
humidity of the air
inside the vehicle.
Delivers heated or cooled air to maintain the vehicle interior
temperature an ...
Communications Network (Diagnosis and Testing)
Refer to Wiring Diagrams Cell 14 , Multiplex Communication Network for
schematic and connector
information.
Special Tool(s)
73 Digital Multimeter or
equivalent
105-R0051
Worldwide Diagnostic System
(WDS)
418-F224,
New Genera ...
Camber and Caster Adjustment - Front
All vehicles
1. Remove the rivet. Loosen the nuts and bolt.
Vehicles requiring camber adjustment
2. Move the front suspension camber adjusting plate (3B391) to the required
camber setting.
Vehicles requiring caster adjustment
3. NOTE: If caster adjustment ...
