Ford Mustang (1999-2004) Service Manual: Tracer Dye Leak Detection
Special Tool(s)
![]() |
120 Watt 110 Volt UV Lamp 20C 164-R0721 or equivalent |
NOTE: Ford Motor Company vehicles are produced with a permanent leak tracer dye incorporated into the A/C system. The location of leaks can be pinpointed by the bright yellow-green glow of the tracer dye. Since more than one leak can exist, always inspect each component.
1. Check for leaks using a 120 Watt UV spot lamp.
- Scan all components, fittings and lines of the A/C system.

2. After the leak is repaired, remove any traces of tracer dye with a general purpose oil solvent.
3. Verify the repair by operating the system for a short time and inspect with the UV spot lamp.

Electronic Leak Detection
Special Tool(s)
H10PM Refrigerant Leak
Detector With Battery
216-00001 or equivalent
CAUTION: Good ventilation is necessary in the area where electronic A/C
leak testing is to
be ca ...
Air Conditioning (A/C) System Flushing
Special Tool(s)
A/C Flush and Purge Machine
219-00022 (part of 219-00023)
or equivalent
A/C Flush and Purge Fitting Kit
219-00024 (part of 219-00023)
or equivalent
WA ...
Other materials:
Engine Support Insulators
Special Tool(s)
3 Bar Engine Support Kit
303-F072
Engine Lift Bracket Set
303-D095 (D94L-6001-A) or
equivalent
...
Washer Pump
Removal
1. Remove the LF wheel and tire. Refer to Section.
2. Position the front portion of the LF inner splash shield aside.
3. WARNING: Windshield washer solution contains methanol, which is
poisonous.
Observe all cautions and warnings indicate ...
Trunk release
The remote trunk release button is
located on the center console. Press
the button to unlatch the trunk.
Interior Trunk Control Lockout (Convertible Vehicles Only)
This feature disables the interior trunk control. It helps prevent
unauthorized access to the t ...

