Ford Mustang (1999-2004) Service Manual: Acceleration Control (Description and Operation)
Component Locations
The throttle is controlled by the accelerator cable which is connected to the accelerator pedal and shaft.
- The accelerator pedal and shaft should travel smoothly from the idle to the wide-open throttle (WOT) positions. Hesitation on return or prevention of return to the idle position must not occur.
- Surrounding components such as wiring, hoses, sound insulator and floor covering must not contact the sliding inner member of the accelerator cable or the accelerator pedal and shaft.
- The sliding inner member of the accelerator cable should not be lubricated and is not serviceable.
Acceleration Control (Diagnosis and Testing)
Inspection and Verification
1. Verify the customer's concern by operating the acceleration control system
to duplicate the
condition.
2. Inspect to determine if any of the following mechanical conce ...
Other materials:
Engine System - General Information
General Specifications
Engine
NOTE: This section contains information, steps and procedures that may
not be specific to your
engine.
This section covers general procedures and diagnosis and testing of the engine
system, except for
exhaust emission control ...
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 ...
Disassembly
1. Remove the No. 1 selective pump support thrust washer.
2. Remove the front pump support.
1. Remove the bolts.
2. Remove the front pump support.
3. Remove the seal rings.
4. Remove the inner and outer pump gerotor gears.
5. Carefully pry spring ...
