Ford Mustang (1999-2004) Service Manual: Index Card
Place an index card or a piece of paper between the weatherstrip and the sealing surface, then close the door. Slowly withdraw the index card or paper after the door is closed and check the amount of pressure on the weatherstrip. There should be a medium amount of resistance as it is withdrawn.
Continue around the entire seal area. If there is little or no resistance, this indicates insufficient contact to form a good seal. At these points, the door, the glass, or the weatherstrip is out of alignment.

Tracing Powder
Tracing powder is used to check both the uniformity of contact and the
tension of a seal against its
sealing surface. These tests are usually done when a suspected air leak/noise
appears to originat ...
Noise, Vibration and Harshness (NVH) (Diagnosis and Testing)
Special Tool(s)
ChassisEAR
107-R2102 or equivalent
Electronic Vibration Analyzer
100-F027 (014-00344) or
equivalent
EngineEAR
107-R2100 or equivalent
...
Other materials:
Transmission Fluid Cooler Tubes
Removal
1. Disconnect the battery cables.
2. Raise and support the vehicle. For additional information, refer to Section.
3. Remove the nuts.
4. Remove the fluid cooler tube bracket at the engine.
5. NOTE: Use a backup wrench to hold the case fitting sec ...
On-board Diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the
on-board diagnostics system (OBD-II). The OBD-II system protects
the environment by ensuring that your vehicle continues to meet ...
Window Glass - Door
Removal
1. Remove the door trim panel. For additional information, refer to
Section.
2. Remove the interior weatherstrip.
3. Remove the bolts and the stabilizers.
4. Remove the bolts and the upstop brackets.
5. Remove the rivet and the exterior w ...
