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:

Camshaft
Material Removal 1. Remove the valve tappets. For additional information, refer to Valve Tappets in this section. 2. Remove the timing chain. For additional information, refer to Timing Chain in this section. 3. Position the wire harness aside. 4. R ...

Torque Converter Diagnosis
Prior to the installation of a new or remanufactured torque converter, all diagnostic procedures must be followed. This is to prevent the unnecessary installation of torque converters. Only after a complete diagnostic evaluation can the decision be m ...

Pinpoint Tests - Air Bag Supplemental Restraint System (SRS)
Special Tool(s) 73III Automotive Meter 105-R0057 or equivalent Diagnostic Tool, Restraint System 418-F088 (105-R0012) Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or e ...