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:
Battery warning symbols
Make sure when working near
or handling the battery, suitable
eye protection is worn, to
protect the eyes from acid
splashes.
To prevent risk of injury, do not
allow children near the battery.
Be aware that the battery may
emit explosive gases.
The battery contains acid which
is extremely corrosive
Engine System - General Information Bearing Inspection (G61255) / General
Procedures
GENERAL PROCEDURES
Inspect bearings for the following defects.
Cratering - fatigue failure
Spot polishing - incorrect seating.
Imbedded dirt engine oil.
Scratching - dirty engine oil
Base exposed - poor lubrication.
Both edges worn - journal damaged.
One edge worn - journal tapered or bear
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