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:
WARNING:
Service and handling of Pyrotechnic Components is restricted to
qualified personnel. The required qualifications vary by region. Always
observe local laws and legislative directives regarding Pyrotechnic
Components service and handling. Failure to follow this instruction may
result in serious personal injury or death.
WARNING:
Always carry a live airbag with t..
Removal
NOTICE:
During the removal of components, cap, tape or otherwise
appropriately protect all openings to prevent the ingress of dirt or
other contamination. Remove protective materials prior to installation.
NOTE:
Removal steps in this procedure may contain installation details.
Remove the themostatic expansion valve manifold and tube assembly.
Refer to: Thermostatic E..