Land Rover Discovery: Electronic Feature Group
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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
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
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:
Fuel line connector
Non return valve
Solenoid coil
Plunger
Filter insert
Fuel line connector
O-ring seal
Spring
Piston
Bush
The Fuel Fired Booster Heater (FFBH), fuel pump is mounted adjacent to
the fuel tank and regulates the fuel supply to the FFBH. The pump is a
selfpriming,
soleno
Active Driveline Hydraulic Circuit Diagram
Reservoir
Suction filter
Electric actuator
RDU pump
Pressure Control Valve (PCV) P1
PCV P2
PCV P3
PCV P4
PTU synchroniser piston
Bleed orifice
Left RDU clutch piston
Right RDU clutch piston
The Active Driveline system is controlled by the AW