Ford Fusion: Passive Anti-Theft System (PATS) / 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
BCM
2
IPC
3
Passive Key
4
RTM
5
GWM
6
GWM
7
PATS Center Antenna
8
Keyless Entry Rear Antenna
9
Ignition Switch
10
Door Handle Antennas
11
PATS Enable
12
PCM
Network Message Chart
BCM Network Input Messages
B..
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the rear seat cushion.
Refer to: Rear Seat Cushion (501-10B Rear Seats, Removal and Installation).
Detach and disconnect the LH rear seatbelt buckle electrical connector.
Remove the bolt and position the LH rear seatbelt buckle aside.
Torque:
35 lb.ft (48 Nm)
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Special Tool(s) /
General Equipment
Forming Gas Pressure Gauge and Leak Detector
Materials
Name
Specification
Forming Gas
-
Leak detection
All vehicles
NOTE:
Use a Rotunda-approved Tracer Gas A/C System Dealership Leak Detection Service Kit that meets SAE J2790.
Recover the refrigerant. Refer to the appropriate Recovery procedure in Group 412.
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