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:
The Progress control button is
located on the centre console.
Note: The driver's seat belt must be
buckled and all of the doors must be
completely closed to enable the feature.
Press and release the button, to enable
the Progress control system. The button's
LED lamp will illuminate, and a warning
l
The fuel pump operation is regulated by the FPDM which is controlled by
the Powertrain Control Module (PCM). The FPDM regulates the flow and
pressure supplied by controlling the operation of the Low Pressure (LP) fuel
pump using a Pulse Width Modulation (PWM) output.
The FPDM is powered by a supp