Ford 2003 Mustang Workshop Manual page 3554

SECTION 419-01: Anti-Theft — PATS
DIAGNOSIS AND TESTING
Anti-Theft —Passive Anti-Theft System (PATS)
Refer to Wiring Diagrams Cell
Refer to Wiring Diagrams Cell
Special Tool(s)
73III Automotive Meter
105-R0057 or equivalent
Worldwide Diagnostic System
(WDS)
418-F224,
New Generation STAR (NGS)
Tester
418-F052, or equivalent
diagnostic tool
Inspection and Verification
NOTE: PATS must be reconfigured upon installment of a new instrument cluster. Refer to
00 .
1. Verify the customer concern by duplicating the condition.
2. Visually inspect for obvious signs of mechanical and electrical damage.
Visual Inspection Chart
Ignition lock cylinder
Encoded ignition key (PATS key)
Use of non-encoded ignition key (key without the molded plastic
head, non-PATS key)
Use of a non-programmed encoded ignition key
3. If the concern remains after the inspection, connect the diagnostic tool to the data link connector
(DLC) located beneath the instrument panel and select the vehicle to be tested from the
diagnostic tool menu. If the diagnostic tool does not communicate with the vehicle:
check that the program card is correctly installed.
112 , Anti-Theft for schematic and connector information.
60 , Instrument Cluster for schematic and connector information.
Mechanical
2003 Mustang Workshop Manual
Electrical
Central junction box
fuses:
5 (15A)
21 (5A)
34 (20A)
PATS transceiver
Connectors
Ignition switch
Section 418-