Land Rover Discovery: Electronic Feature Group
Land Rover Discovery (2009–2016) Service Manual / Electrical / Electronic Feature Group
- Anti-Theft - Active Anti-Theft Alarm Horn with Integral Battery (G1791765) / Removal and Installation
- Anti-theft - Active
- Anti-theft - Active / Diagnosis and Testing
- Anti-theft - Passive / Description and Operation
- Driver Door Module / Diagnosis and Testing
- Keyless Vehicle Module (G2006704) / Removal and Installation
- Navigation System / Diagnosis and Testing
- Passenger Door Module / Diagnosis and Testing
Climate Control - Air
Conditioning/ OperationAnti-Theft - Active Anti-Theft Alarm Horn with Integral Battery (G1791765)
/ Removal and Installation
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Anti-Theft - Active Anti-Theft Alarm Horn with Integral Battery (G1791765)
/ Removal and Installation
SPECIAL TOOL(S)
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Refer to: F
Anti-theft - Active
COMPONENT LOCATION
Central Junction Box (CJB)
Instrument Cluster (IC)
Immobilizer Antenna Unit (IAU)
Smart key
Radio Frequency (RF) receiver
Battery Back-Up Sounder (BBUS)
Hood switch
Tailg
Anti-Theft - Active/ Description
Description
The door modules provide the interface between the door latch motors, the
door and latch switches and the Central Junction Box (CJB). The door
modules provide door micro switch status info
SEE MORE:
Instrument Cluster Lens (G1791763) / Removal and Installation
REMOVAL
CAUTION:
Use a suitable trim tool.
NOTE:
Some variation in the illustrations may occur, but the essential
information is always correct.
Disconnect the battery ground cable.
Refer to: Specifications (414-01, Specifications).
Refer to: Instrument Cluster (413-01, Removal and Installation).
Gradient release control (GRC)
With Hill Descent Control (HDC) activated,
if the vehicle is stopped on a slope using
the brake pedal, GRC will become active
(except in the Terrain response system's
Sand program). During a hill ascent, when
the brake pedal is released, GRC will
automatically delay and graduate the
brake release, t
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