Ford Fiesta: Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start / Passive Anti-Theft System (PATS) - Overview. Description and Operation
Overview
The PATS
deters the vehicle from theft by preventing the vehicle from starting
unless a programmed key is detected inside the vehicle when the
START/STOP button is pressed.
The PATS does not disable an already running vehicle.
System Operation
System Diagram
Item
Description
1
RFA Module
2
Passive Key
3
Start/Stop Switch
4
Smart Keyless Entry Relays
5
PATS Antennas
6
PATS Transceiver
7
RF Receiver
8
PATS Enable
9
PCM
Network Message Chart
RFA Module Network Input Me..
Other information:
Removal
Refer to: Clutch Pedal (308-02 Clutch Controls - 5-Speed Manual
Transmission – B5/IB5/6-Speed Manual Transmission – B6, Removal and
Installation).
Remove the 2 insulators from the clutch pedal assembly.
NOTICE:
The 4 tabs on the clutch pedal pin are very brittle
and can easily be broke if not com..
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Recover the refrigerant.
Refer to: Air Conditioning (A/C) System Recovery,
Evacuation and Charging (412-00 Climate Control System - General
Information)
.
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lif..
Categories
Special Tool(s) /
General Equipment
Master Cylinder Bleeding Set
Bleeding
NOTICE:
If the fluid is spilled on the paintwork, the affected area must be immediately washed down with cold water.
Master Cylinder
NOTE:
When a new brake master cylinder has been installed, it
should be primed to prevent air from entering the system.
NOTE:
Make sure the area around the master cylinder cap is clean and free of foreign material.
Remove the brake fluid reservoir cap.
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