Ford Mustang (1999-2004) Service Manual: Inspection and Verification
1. Verify customer concern by running the engine.
2. Inspect the drive belt for chunking, fraying and wear.
3. Check the drive belt for correct routing.
Drive Belt Cracking/Chunking/Wear
V Ribbed Serpentine Drive Belt With Cracks Across Ribs
The accessory drive:
- has a single serpentine drive belt.
- has an automatic drive belt tensioner.
- does not require adjustment.
V Ribbed Belt With Chunks of Rib Missing
Symptom Chart
Condition | Possible Sources | Action |
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Component Tests
Drive Belt Noise/Flutter Drive belt chirp occurs due to pulley misalignment or excessive pulley runout. It can be the result of a damaged pulley or an incorrectly aligned pulley. To correct, determi ...Other materials:
Removal
1. Remove the A/C compressor (19703). For additional information, refer to
Air Conditioning (A/C)
Compressor-3.8L or Air Conditioning (A/C) Compressor-4.6L in this section.
2. Remove the bolt.
1. Hold the A/C disc and hub assembly (19D786) with the special ...
System Air Flow Description
MAX A/C
When MAX A/C is selected:
The air inlet door vacuum control motor is at full vacuum, closing
off outside air and admitting
only recirculated air.
The panel/defrost door vacuum control motor is at full vacuum and
the panel/floor door vacu ...
Pinpoint Tests - OSC Equipped Vehicles
Special Tool(s)
Breakout Box, EEC-V Control
System
418-049 (T94L-50-EEC-V) or
equivalent
MLP-TR Cable
418-F107 (007-00111) or
equivalent
Worldwide Diagnostic System
(WDS)
418-F224
New Generation STAR (NGS)
T ...