Ford Mustang (1999-2004) Service Manual: Inspection and Verification
NOTE: If any concerns are noted with the speedometer, stoplamps, or horn, address those concerns by referring to their associated sections before continuing speed control diagnosis.
1. Verify the customer concern by operating the speed control system.
2. Visually inspect for obvious signs of mechanical and electrical damage.
Visual Inspection Chart
| Mechanical | Electrical |
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3. If the fault is not visually evident, verify the symptom and GO to the Symptom chart.
Principles of Operation
The speed control system is designed to maintain vehicle speed above 48 km/h
(30 mph). After the
ON switch is depressed, depressing the SET/ACCEL switch will activate the speed
control servo. To
inc ...
Symptom Chart
NOTE: New speed control diagnostic software is available in Version 12
or higher for the diagnostic
tool. When using this software, it is necessary to use Next Generation Speed
Control Adapter 007-
...
Other materials:
Manual seats
WARNING: Do not adjust the driver’s seat or seatback while the
vehicle is moving.
WARNING: Rock the seat backwards and forwards after
releasing the lever to make sure that it is fully engaged.
Moving the seats backward and
forward
Recline adjustment
WARNIN ...
Wheel Studs
Special Tool(s)
C-Frame and Clamp Assembly
211-023 (T74P-3044-A1)
Removal
CAUTION: Suspension fasteners are critical parts because they affect
performance of vital
components and systems and their failure can result in major service expense. A ...
Component Tests
Grid Wire Test
1. Using a bright lamp inside the vehicle, inspect the wire grid from
the exterior. A broken grid wire
will appear as a brown spot.
2. Run the engine at idle. Set the rear window defrost switch to ON. The
indicator light should
co ...
