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:
Disassembly
Initial disassembly
1. Remove the differential housing cover (4033) and drain the lubricant into
a suitable container.
2. Wipe the lubricant from the internal working parts and inspect the parts for
wear and damage.
3. Using the special tool, measure and n ...
Air Cleaner - 3.8L
Removal and Installation
1. Remove the air cleaner outlet tube from the throttle body. For
additional information, refer to Air
Cleaner Outlet Pipe-3.8L in this section.
2. Disconnect the connector.
3. Remove the bolt.
4. Remove the air cleaner and d ...
Pinpoint Test C: LFC 29/DTC C1414 - Incorrect Vehicle Identification Code
Normal Operation
The restraints control module (RCM) monitors the electrical state of pins
10, 13 and 14 to determine if
it is installed on the correct vehicle. If the RCM detects an incorrect
condition on any of these pins, it
will store a diagnostic t ...
