Land Rover Discovery: Glass, Frames and Mechanisms / Diagnosis and Testing
Land Rover Discovery (2009–2016) Service Manual / Body / Glass, Frames and Mechanisms / Glass, Frames and Mechanisms
/ Diagnosis and Testing
- Glass, Frames and Mechanisms / Diagnosis and Testing - Inspection and Verification
- Window Diagnostics - Pinpoint Tests
Glass, Frames and Mechanisms - OperationGlass, Frames and Mechanisms
/ Diagnosis and Testing -
Inspection and Verification
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Glass, Frames and Mechanisms
/ Diagnosis and Testing -
Inspection and Verification
PRINCIPLES OF OPERATION
For a detailed description of the Glass, Frames and Mechanisms, refer to
the relevant Description and Operation section in the workshop manual.
REFER to: Glass, Frames and Mec
Window Diagnostics - Pinpoint
Tests
NOTE:
The door window regulator motor can be removed from the
regulator. Install a new door window regulator motor only not the
complete assembly for this concern.
ANTI - RATTLE RETAINING
Door Window Motor
Initialization
NOTES:
Make sure that the vehicle battery is fully charged before carrying
out this procedure.
After the battery has been disconnected or a new window regulator
and motor or door module has been
SEE MORE:
Exterior Rear Door
Handle (G1794533) / Removal and
Installation
REMOVAL
NOTES:
Removal steps in this procedure may contain installation details.
Make sure the door window glass is in the fully closed position.
Refer to: Rear Door Trim Panel (501-05, Removal and Installation).
Torque: 1.7 Nm
NOTE:
Loosen the bolt, but do not fully remove.
Torque: 4.1 Nm
Windshield Wiper Fast/Slow/Single Wipe - Operation
OPERATION
Slow Wipe
When the driver moves the wipers and washers control switch to the slow
wipe position, the Central Junction Box (CJB) detects a Local Interconnect
Network (LIN) bus message and energizes the wiper on/off relay in the
Battery Junction Box (BJB). Power flows to the relay contacts o
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