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:
Special Tool(s) /
General Equipment
Brake/Clutch System Pressure Bleeder/Filler
Fluid Container
Bleeding
All vehicles
NOTICE:
If the fluid is spilled on the paintwork, the affected area must be immediately washed down with cold water.
NOTE:
The HCU bleeding procedure and a second brake system pressure bleed must be carried out if a new HCU has been install..
B1408:11, B1408:12, B1408:13 and B1408:1A
Refer to Wiring Diagrams Cell 46 for schematic and connector information.
Normal Operation and Fault Conditions
The RCM continuously monitors the RH side air curtain circuits for the following faults:
Resistance out of range
Unexpected voltage
Short to ground
Faulted RH side air curtain
If..
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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