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
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:
Halfshaft Joint
Special Tool(s)
Driver
205-199 (T83T-3132-A1)
Hub Bearing Cup Replacer
205-147 (T80T-4000-P)
Sensing Ring Replacer
206-041 (T89P-20202-A)
Disassembly
1. CAUTION: Do not disassemble the halfshaft assembly. Install a new
assem ...
Visual Inspection Chart
Mechanical
Electrical
Low brake fluid
Anti-lock brake sensor
Anti-lock brake sensor indicator
Base brake system
Wheel bearings
Central junction box (CJB) Fuse:
5 (15A)
15 (10A)
29 (15 ...
Pinpoint Tests
PINPOINT TEST A: THE BRAKES PULL OR DRIFT
Test Step
Result / Action to Take
A1 CHECK THE TIRES
YesGO to A2 .
No
CORRECT as necessary.
RETEST for normal
operation.
NOTE: Check tire pressure with the brakes off.
Check tires for u ...
