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 There should be a medium amount of resistance as it is withdrawn.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:
Convertible Top (Description and Operation)
Rear Window Glass Assembly
The convertible top assembly is equipped with a rear window glass
assembly. The rear window glass
assembly is permanently attached to the folding top rear window curtain
and cannot be opened. The
rear window gl ...
Manual
WARNING: Brake fluid contains polyglycol ethers and polyglycols.
Avoid contact with
eyes. Wash hands thoroughly after handling. If brake fluid contacts
eyes, flush eyes with
running water for 15 minutes. Get medical attention if irritation
persist ...
Motor - Windshield Wiper
Removal
CAUTION: The internal permanent magnets used in the windshield
wiper motor are made
of a glass-like material. To avoid damaging the magnets, do not strike
the motor with a hammer
or any other object.
NOTE: The windshield wiper motor is n ...
