Land Rover Defender: Anti-Theft - Passive
Land Rover Defender 2020-2025 Service Manual / Electrical / Electronic Feature Group / Anti-Theft - Passive
- Anti-Theft - Passive - Component Location, Overview
- Anti-Theft - Passive - Description
- Anti-Theft - Passive - Operation
- Anti-Theft - Passive - Diagnosis and Testing
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Anti-Theft - Passive - Component Location, Overview
COMPONENT LOCATION
COMPONENT LOCATION - 1 OF 4
NOTE:
Right Hand Drive (RHD) vehicle is shown, Left Hand Drive (LHD) vehicle is
similar.
Immobilizer Antenna Unit (IAU)
Ignition switch
Body Contro
Anti-Theft - Passive - Description
LF ANTENNAS
NOTES:
RHD vehicle is shown, LHD vehicle is similar.
Vehicle with 5 doors is shown, Vehicle with 3 doors is similar.
LF - Front passenger compartment
LF - Right passenger compartme
Anti-Theft - Passive - Operation
PASSIVE START SYSTEM
The RFA prompts each of the internal LF antennas to output a signal. When the
smart key is in the passenger
compartment, the smart key detects the LF signals. The smart key respo
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Telematic Control Unit Module
REMOVAL AND INSTALLATION
REMOVAL
NOTES:
For vehicles with secure tracker feature installed.
The Telematics Control Unit Module (TCU) must be placed into service
mode by the owner before
proceeding - The service mode feature is not applicable for NAS markets.
Service mode disables all alert tr
Canvas Roof Outer Canvas
REMOVAL AND INSTALLATION
REMOVAL
WARNING:
Make sure the ignition is OFF before carrying out this procedure.
CAUTIONS:
Do not remove the windshield.
Take extra care not to damage any components on removal.
NOTES:
This procedure contains some variation in the illustrations depending
on the veh
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