LR3/Disco 3
Rear Passenger's Door Window Switch Pin Out Information
Connector C0732
T4 can not be used to monitor the state of the window switches because they are part of a hard wired circuit.
FRONT DOOR AJAR SWITCHES
Window operation is immediately disabled when a front door is opened during a 40 second timeout period. The door ajar
switches are located in the front door latch mechanisms.
T4 can be used to monitor the state of the front door ajar switches.
ENABLE LINES
The use of enable lines limits the windows to operate when the ignition switch is in position I or II, and for a period of forty
seconds once the ignition has been switched off. If the drivers door or the front passenger door is opened within the forty
second period, window operation will be disabled. No window operation is possible during vehicle cranking.
WINDOW REGULATORS
Cable operated window regulators powered by an electric motor are installed in each of the doors.
Front Window Regulators
3
Down power supply from drivers door switch pack
Input
4
Not used
-
5
Switch illumination ground
-
6
Switch illumination power supply
Input
7
Down power supply to window regulator
Output
8
Power supply from drivers door switch pack
Input
Pin No.
Description
Input/Output
1
Up power supply from drivers door switch pack
Input
2
Up power supply to window regulator
Output
3
Down power supply from drivers door switch pack
Input
4
Not used
-
5
Switch illumination ground
-
6
Switch illumination power supply
Input
7
Down power supply to window regulator
Output
8
Power supply from drivers door switch pack
Input
