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
NOTE:
Removal steps in this procedure may contain installation details.
Remove the rear head restraint guide sleeves.
Refer to: Rear Head Restraint Guide Sleeve (501-10B Rear Seats, Removal and Installation).
Remove the LH rear seat cushion.
Refer to: Rear Seat Cushion Cover (501-10B Rear Sea..
Removal
WARNING:
The Tire Pressure Monitoring System (TPMS) sensor
battery may release hazardous chemicals if exposed to extreme mechanical
damage. If these chemicals contact the skin or eyes, flush immediately
with water for a minimum of 15 minutes and get prompt medical attention.
If any part of the battery is swallowed, contact a physician
immediately. When disposing of Ti..