Land Rover Discovery: Handles, Locks, Latches and
Entry Systems
/ Diagnosis and Test
READ NEXT:
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:
REMOVAL
WARNINGS:
To avoid accidental deployment and possible personal injury,
the
backup power supply must be depleted before repairing or
replacing any air bag supplemental restraint system (SRS)
components. To deplete the backup power supply energy,
disconnect the battery ground cable and
SYMPTOM:
Black screen (navigation and audio
screens do not display)
POSSIBLE CAUSE:
Temperature in
passenger
compartment too low
Condensation in
passenger
compartment
Electrical harness
open/short circuit, disconnected
Component failure
ACTION:
GO to
Pinpoint Test
A.
SYMPTOM: