Land Rover Defender: Multifunction Electronic Modules
Land Rover Defender 2020-2026 Service Manual / Electrical / Electronic Feature Group / Multifunction Electronic Modules
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Remote Function Actuator
DIAGNOSIS AND TESTING
PRINCIPLES OF OPERATION
For a detailed description of the keyless vehicle system, refer to the
relevant description and operation sections in the
workshop manual.
INSPECTION AND
Driver Door Module
DIAGNOSIS AND TESTING
DESCRIPTION AND OPERATION
For a detailed description of the driver/passenger door modules, refer to the
relevant description and operation
sections in the workshop manual.
INSP
Driver Seat Module
REMOVAL AND INSTALLATION
GENERAL EQUIPMENT
REMOVAL
WARNINGS:
To avoid accidental deployment, the Restraints Control Module (RCM)
backup power supply must be
depleted. Wait at least 2 minutes aft
SEE MORE:
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 compartment
LF - Left luggage compartment
LF - Rear passenger compartment - Only for passive start system
Single locking
Before exiting the vehicle, always select
Park (P), switch off the ignition, apply
the Electric Parking Brake (EPB), and
remove any smart keys. Missing these
steps may lead to serious injury or
death.
No modifications or additions should be
made to the security system. Such
changes could cause the
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