Ford Escape: Passive Anti-Theft System (PATS) / Description and Operation - Passive Anti-Theft System (PATS) - Overview
Overview
The PATS deters the vehicle from theft by preventing the vehicle
from starting unless a programmed PATS key is in the ignition lock
cylinder.
PATS does not disable a vehicle that is already running.
System Operation
System Diagram
Item
Description
1
PCM
2
BCM
3
IKT
4
PATS Enable
5
PATS Transceiver
6
ABS
Network Message Chart
Module Network Input Messages - BCM
Broadcast Message
Originating Module
Message Purpose
PATS start request target d..
Other information:
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
Position the speaker and grille up as an assembly.
Use the General Equipment: Interior Trim Remover
Disconnect and remove the speaker and grille as an assembly.
Release the tabs and remove the speaker.
Installation
T..
Removal
Remove the rear axle assembly.
Refer to: Axle Assembly (205-02A)
.
NOTICE:
The RDU contains axle fluid. To prevent spillage, do not tilt the RDU during actuator motor removal or installation.
NOTE:
Mark the installation orientation prior to removal with a marker.
Remove and discard the bolts. Remove the actuator motor.
Installat..