Ford Mustang (1999-2004) Service Manual: Upper Intake Manifold
Engine Component View
Cylinder Heads and Valve Train Components
Engine Front Cover Components
Engine Components
Cylinder Block and Lower End Components
Engine (DIAGNOSIS AND TESTI ...
Removal
1. Disconnect the battery ground cable. For additional information, refer
to Section.
2. Remove the engine air cleaner outlet pipe. For additional information,
refer to Section.
3. Disconnect ...
Other materials:
Removal
1. Disconnect the battery ground cable. For additional information, refer to
Section.
2. Remove the transmission.
3. Remove the air intake scoop. For additional information, refer to Section.
4. Remove the air cleaner outlet tube. For additional informatio ...
Exhaust Gas Recirculation (EGR) Vacuum Regulator
Solenoid
Mach I vehicles
1. Remove the air intake scoop. For additional information, refer to
Section .
All vehicles
2. Remove the exhaust gas recirculation (EGR) vacuum regulator solenoid.
Disconnect the electrical connector.
Remove the bolts.
3. To ins ...
Component Tests
Idle Air Control (IAC) Valve
1. Open the hood.
2. NOTE: Key symptom is elevated idle speed while noise is occurring.
NOTE: "Snapping" the throttle can induce the noise.
Verify the condition by operating the vehicle for a short time.
3. Inspect the IAC valv ...
