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
Remove the front seat.
Refer to: Front Seat (501-10A Front Seats, Removal and Installation).
If equipped.
Release the lumbar knob retaining clip and remove the lumbar knob.
If equipped.
Release the height adjust handle locking tab and remove the height adjust handle.
If equipped.
Release the recline handle retaining clip and remove the recline..
System Operation
System Diagram
Item
Description
1
ABS
2
HS-CAN
3
Grille Shutter Actuator
4
PCM
5
LIN
Active Grille Shutter
The grille shutter actuator positions the grille shutters based on commands from the PCM. The grille shutter moves 90 degrees from fully closed to fully open and, based on the position commanded by the PCM, is set i..