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)
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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) |
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Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent diagnostic tool |
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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
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
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:
In California (U.S. Only)
California Civil Code Section 1793.2(d) requires that, if a manufacturer
or its representative is unable to repair a motor vehicle to conform to the
vehicle’s applicable express warranty after a reasonable number of
attempts, the manufacturer shall be requir ...
Evaporative Emission Canister Purge Valve
Removal and Installation
1. WARNING: The evaporative emission system contains fuel vapor
and condensed
fuel vapor. Although not in large quantities, it still presents the
danger of explosion or
fire. Disconnect the battery ground cable from the bat ...
Transmission Fluid Cooler - Backflushing and Cleaning
1. CAUTION: Do not use any supplemental transmission fluid
additives or cleaning
agents. The use of these products could cause internal transmission
components to fail;
this will effect the operation of the transmission.
Conduct backflushing with a sui ...
