Ford Mustang (1999-2004) Service Manual: Climate Control System (Diagnosis and Testing)
Refer to Wiring Diagrams Cell 54 , Air Conditioner/Heater for schematic and connector information.
Special Tool(s)
|  | Connector, Refrigerant Pressure Line 412-093 (T94P-19623-E) | 
|  | Set, A/C Fittings 412-DS028 (014-00333, D93L- 19703-B) or equivalent | 
|  | Vacuum Pump Kit 416-D002 (D95L-7559-A) or equivalent | 
|  | Breakout Box, EEC-V Control System 418-049 (014-00950, T94L-50- EEC-V) | 
|  | Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent diagnostic tool | 
|  | Pressure Test Kit 014-R1072 or equivalent | 
|  | 77 III Automotive Meter 105-R0056 or equivalent | 
|  | R-134a Manifold Gauge Set 176-R032A or equivalent | 
|  | Refrigerant Leak Detector 216-00001 or equivalent | 
Vacuum Schematic-Manual Climate Control System



Function Selector Switch Vacuum Connector


Function Selector Switch Vacuum Application Chart

V=Vacuum
NV=No Vacuum
 System Air Flow Description
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 cont ...
    Inspection and Verification
Inspection and Verification
   1. Verify the customer's concern by operating the climate control system 
	to duplicate the condition.
	2. Inspect to determine if one of the following mechanical or electrical 
	concerns apply:
	Visu ...
   Other materials:
Installing child seats
   	Child Seats
Use a child safety seat (sometimes
called an infant carrier, convertible
seat, or toddler seat) for infants,
toddlers or children weighing
40 pounds (18 kilograms) or less
(generally age four or younger).
Using Lap and Shoulder Belts
WARNING: Airb ...
   	
Reservoir
   	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 ...
   	
Safety precautions
   	WARNING: Do not overfill the fuel tank. The pressure in an
overfilled tank may cause leakage and lead to fuel spray and fire.
WARNING: The fuel system may be under pressure. If you hear
a hissing sound near the fuel filler inlet, do not refuel until the
sound  ...
   	
