Nissan Teana J32. Manual - part 910
POWER WINDOW SYSTEM
PWC-7
< FUNCTION DIAGNOSIS >
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FUNCTION DIAGNOSIS
POWER WINDOW SYSTEM
System Diagram
INFOID:0000000003825993
System Description
INFOID:0000000003825994
POWER WINDOW OPERATION
• Power window main switch (driver side) can open/close all windows.
• Front & rear power window switch can open/close the corresponding windows.
• Power window system is operable while the retained power operation timer is active after turning ignition
switch ON and OFF.
POWER WINDOW AUTO-OPERATION (DRIVER SIDE)
• AUTO UP/DOWN operation can be performed when power window main switch is turned to AUTO.
• Encoder continues detecting the movement of power window motor and transmits the encoder pulse signal
to power window main switch while power window motor is operating.
• Power window main switch reads the changes of encoder signal and stops AUTO operation when door glass
is at the fully opened/closed position.
• Auto function is inoperable if encoder is malfunctioning.
RETAINED POWER OPERATION
Retained power operation is an additional power supply function that enables power window system to oper-
ate for 45 seconds even when ignition switch is turned OFF.
RETAINED POWER FUNCTION CANCEL CONDITIONS
• Front door CLOSE (door switch OFF)
→
OPEN (door switch ON).
• When ignition switch is ON again.
• When timer time passes. (45 seconds)
POWER WINDOW LOCK
Ground circuit inside power window main switch shuts off when power window lock switch is ON. This inhibits
power window switch operation except with the power window main switch.
ANTI-PINCH SYSTEM (DRIVER SIDE)
JMKIA2570GB