Land Rover Discovery: Glass, Frames and Mechanisms
/ Description and operation - Component location
Component location - sheet 1 of 6
![Component location - sheet 1 of 6](images/books/227/index(15).1.jpg)
- Windshield locator pin
- Mounting bracket
- Demist sensor bracket
- Windshield heater element connectors (where fitted)
- Rain/Light sensor bracket
- Windshield heater element
COMPONENT LOCATION - SHEET 2 OF 5
![COMPONENT LOCATION - SHEET 2 OF 5](images/books/227/index(15).2.jpg)
- Locator
- Locator
- Rear quarter window
- Antenna amplifier connections
COMPONENT LOCATION - SHEET 3 OF 5
![COMPONENT LOCATION - SHEET 3 OF 5](images/books/227/index(15).3.jpg)
- Locator
- Radio Frequency (RF) filter and Antenna connections
- Spacer
- Heated Rear Window
- Locator
- Rear window heater element connectors
COMPONENT LOCATION - SHEET 4 OF 5
![COMPONENT LOCATION - SHEET 4 OF 5](images/books/227/index(15).4.jpg)
- Door glass
- Door Modules
- Door glass regulators
COMPONENT LOCATION - SHEET 5 OF 5
![COMPONENT LOCATION - SHEET 5 OF 5](images/books/227/index(15).5.jpg)
- Integrated control panel
- Driver door switchpack
- Right rear door switchpack
- Passenger door switchpack
- Left rear door switchpack
Description and operation - Overview
DOOR WINDOW MECHANISMS
Operation of the window lift system is controlled by the CJB (central
junction box) in conjunction with the driver door module and the front
passenger door module. The door modules are mounted in the door of
their respective windows. Door modules are also mounted in both rear
doors, and communicate with the front door modules over the Medium
Speed (MS) CAN body bus.
The window lift system features one shot up and down operation, plus an
anti-trap feature for all door windows.
FIXED GLASS
The laminated windshield is bonded and sealed to the body aperture using
PU (polyurethane) adhesive.
The toughened rear window is also bonded and sealed to the tailgate
aperture using PU adhesive. A single heating element is printed on the inner
surface of the rear window.
READ NEXT:
WINDOW SWITCHES
Driver Door Switchpack
Passenger Door Switchpacks
Individual window switches are installed in each of the three passenger
doors. Window switches for all of the windows and a rear w
DOOR GLASS
The door glass operates with the ignition in either accessory or on mode and,
after the ignition is switched off, for 5 minutes or until a door is
opened.
When a window open or close selec
SEE MORE:
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
Torque: 3.5 Nm
Torque: 10 Nm
Torque: 2.5 Nm
Do not disassemble further if the component is removed for access
only.
CAUTION:
Inspect the O-ring seal, install a new component if damaged.
Torque: 2.5 Nm
INSTA
Windshield Wiper Motor
NOTE:
Right Hand Drive (RHD) wiper assembly shown
Electrical connector
Electric windshield wiper motor
The windshield wiper motor comprises a 12V electric motor and gear wheel
and worm drive, contained in an integral housing.
The windshield wiper motor drives an integra