Land Rover Discovery: Handles, Locks, Latches and
Entry Systems
/ Diagnosis and Test
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PRINCIPLES OF OPERATION
For a detailed description of the Locks, Latches and Entry Systems, refer to
the relevant Description and Operation section in the workshop manual.
REFER to: Handles, Locks, L
NOTE:
If the door is a rear door, ensure that the child locks are not engaged
and the fault is still present before continuing.
NOTE:
Ensure that the door latch claw remains in the fully
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: Rear Bumper Cover (
SEE MORE:
COMPONENT LOCATION
Diesel Exhaust Fluid (DEF) filler assembly
Engine Control Module (ECM)
Diesel Exhaust Fluid (DEF) tank
Diesel Exhaust Fluid (DEF) tank module
Diesel Exhaust Fluid (DEF) heater control unit
Post - Selective Catalyst Reduction (SCR) nitrogen oxide (NOx) sensor
Diesel Exhau
Illuminates when a non-critical
warning message or an
information message is available
in the Message centre.
GLOW PLUGS (AMBER)
Illuminates when the ignition is
switched on, to indicate that the
glow plugs are active.
LOW FUEL WARNING (AMBER)
Illuminates when the fuel level
is low. Refuel at the ea