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:

Timing Chain
Removal 1. Remove the timing cover. For additional information, refer to Engine Front Cover in this section. 2. Remove the camshaft position sensor drive gear. 1. Remove the bolt. 2. Remove the camshaft position sensor drive gear. 3. Rotate the ...

Transmission Fluid Cooler
CAUTION: Whenever a transmission has been disassembled to install new parts, the cooler bypass valve (CBV), all transmission fluid coolers (in tank and auxiliary) and transmission fluid cooler lines must be cleaned and backflushed. Use a suitable the t ...

Switch - Key-In-Ignition Warning
Removal 1. Remove the ignition switch lock cylinder. 1. Insert the ignition key and turn to the RUN position. 2. Insert a punch in the access hole of the steering column and press the release tab while pulling out the ignition switch lock cy ...