Lincoln Nautilus: Perimeter Anti-Theft Alarm / Perimeter Anti-Theft Alarm - Overview. Description and Operation
Overview
The
perimeter alarm system deters unauthorized entry into the vehicle by
sounding the traffic and/or interior anti-theft alarm horn(s) and
flashing all the turn signals and interior courtesy lamps. When an
unauthorized entry occurs, the horn(s) and lamps activate for 30
seconds. After 30 seconds, the horn(s) stop sounding, but the lamps
continue to flash for up to 5 minutes.
The panic alarm operates similar to the perimeter alarm, but only activates using the panic button on the RKE transmitter.
System Operation
System Diagram
Item
Description
1
BCM
2
Turn Signals
3
Horn
4
Door Ajar Switches
5
Hood Ajar Switch
6
Liftgate Ajar Switch
7
Passenger Door Lock Control Switch
8
IPC
9
Courtesy Lamps
10
Passive Key
11
RTM
12
DDM
13
GWM
14
GWM
15
PDM
16
Driver Door Lock Control Switc..
Other information:
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash. Follow
all notes and steps carefully. Failure to follow step instructions may
result in incorrect operation of the restraint system and increases the
risk of serious personal injury or death in a crash.
NOTE:
Removal steps in this procedure ..
Symptom Chart(s)
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Dust and Water Leaks
Most
dust and water leaks occur due to missing or incorrectly installed body
sealer or components. The source of the leak is detected by:
pressurizi..