Ford Mustang (1999-2004) Service Manual: Intake Manifold - Upper
Engine
WARNING: Do not operate the engine with the hood open until the fan
blade has been first
examined for possible cracks and separation.
The 4.6L (4V) (281 CID) is a V-8 engine with the following feat ...
Removal
1. Remove the air intake scoop bracket. For additonal information, refer to
Section.
2. Remove the air cleaner outlet tube. For additional information, refer to
Section.
3. Disconnect the accelera ...
Other materials:
Removal
WARNING: Always wear safety glasses when repairing an air bag
supplemental restraint
system (SRS) vehicle and when handling an air bag module. This will
reduce the risk of injury
in the event of an accidental deployment.
WARNING: Carry a live air ...
Manual Transmission and Clutch (Diagnosis and Testing)
Inspection and Verification
It is important to get an accurate description of the concern before
any diagnosis can be carried out.
Ask questions as to whether it occurs when hot or cold, during shifting,
driving at a particular speed or
in a parti ...
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 ...
