Ford Mustang (1999-2004) Service Manual: Anti-Theft - PATS
Torque Specifications

- Anti-Theft - Passive Anti-Theft System (PATS) (Description and Operation)
- Anti-Theft - Passive Anti-Theft System (PATS) (Diagnosis and Testing)
- Key Programming - Erase All Key Codes and Program Two Keys
- Key Programming - Program a Key Using Two Programmed Keys
- Key Programming - Enable/Disable Spare Key Programming
- Key Programming - Additional Key With One Programmed Key
- Security Access - Procedure
- Module - Passive Anti-Theft Transceiver
Anti-Theft - Passive Anti-Theft System (PATS) (Description and Operation)
The passive anti-theft system (PATS) contains the following components:
theft indicator
encoded ignition key
transceiver module
instrument cluster
powertrain control module (PCM)
standard corpo ...
Other materials:
Component Tests
Battery-Load Test
1. With the engine running, turn the A/C on, the blower motor on high
speed and the headlamps
on high beam.
2. Increase the engine speed to approximately 2,000 rpm. The voltage
should increase a minimum
of 0.5 volt above the ba ...
Pinpoint Test C: LFC 29/DTC C1414 - Incorrect Vehicle Identification Code
Normal Operation
The restraints control module (RCM) monitors the electrical state of pins
10, 13 and 14 to determine if
it is installed on the correct vehicle. If the RCM detects an incorrect
condition on any of these pins, it
will store a diagnostic t ...
On-board Diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the
on-board diagnostics system (OBD-II). The OBD-II system protects
the environment by ensuring that your vehicle continues to meet ...

