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 There should be a medium amount of resistance as it is withdrawn.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:
Pinpoint Test G: LFC 16/DTC B1925 - Passenger Air Bag Circuit Shorted to
Battery or Ignition
Normal Operation
The restraints control module (RCM) checks for passenger air bag circuit
shorts to battery or ignition
by monitoring the voltage of circuits 607 (LB/OG) and 616 (PK/BK) at pins 6
and 7. If the RCM detects
a short to battery or ignition ...
Cleaning products
For best results, use the following products or products of equivalent
quality:
Motorcraft Bug and Tar Remover (ZC-42)
Motorcraft Custom Bright Metal Cleaner (ZC-15)
Motorcraft Detail Wash (ZC-3-A)
Motorcraft Dusting Cloth (ZC-24)
Motorcraft Engine Shampoo and ...
Inspection and Verification
WARNING: Batteries contain sulfuric acid. Avoid contact with
skin, eyes, or clothing.
Also, shield your eyes when working near batteries to protect against
possible splashing of the
acid solution. In case of acid contact with skin or eyes, flush
...
