Nissan Murano: Power Window Control System :: System Description / Component Parts. Power Window System

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Power Window Control System :: System Description / Component Parts. Power Window System

Component Parts Location

View with front door finisher removed

View with rear door finisher removed

No.	Component	Function
1.	BCM (Body Control Module)	Supplies power to the window switches. Controls retained power. Refer to Component Parts Location for detailed component location.

2.	Power window and door lock/unlock switch RH	Refer to Power Window and Door Lock/Unlock Switch RH.
3.	Main power window and door lock/unlock switch	Refer to Main Power Window and Door Lock/Unlock Switch.
4.	Front door switch LH (RH similar)	Detects door open/close condition and transmits to BCM. Refer to Front Door Switch.
5.	Rear power window switch LH (RH similar)	Refer to Rear Power Window Switch.
6.	Front power window motor LH (RH similar)	Refer to Power Window Motor.
7.	Rear power window motor LH (RH similar)	Refer to Power Window Motor.

Main Power Window and Door Lock/Unlock Switch

Main power window and door lock/unlock switch controls all power windows.
Main power window and door lock/unlock switch integrates UP/DOWN switch, power window lock switch, and door lock/unlock switch.
Main power window and door lock/unlock switch controls power window lock function, AUTO UP/DOWN function.
Receives encoder pulse signal and then controls anti-pinch system.

Power Window and Door Lock/Unlock Switch RH

Power window and door lock/unlock switch RH transmits AUTO UP/DOWN signal to front power window motor RH.
Receives AUTO UP/DOWN signal from BCM and then transmits to front power window motor RH.
Receives encoder pulse signal and then controls anti-pinch system.

Rear Power Window Switch

Each power window switch transmits UP/DOWN signal to each motor.
Each power window switch transmits UP/DOWN signal from main power window and door lock/unlock switch to each motor.

Power Window Motor

Integrates the encoder for front power windows.
Starts operation according to signals from each power window switch.
Transmits each power window motor rotation as a pulse signal to each power window switch.

Power Window Control System :: System Description

System

System Description SYSTEM DIAGRAMINPUT/OUTPUT SIGNAL CHART Item Input signal to main power window and door lock/unlock switch Main power window and door lock/unlock switch function Actuator Encoder Encoder pulse signal Power window control Front power window motor Main power window and door lock/unlock switch Front power window motor LH UP/DOWN signal Power window and door lock/unlock switch RH Front power window motor RH UP/DOWN signal BCM RAP signal Rear power window switch Rear power window motor UP/DOWN signal Rear power window motor POWER WINDOW OPERATION Power window system is activated by the power window switches when ignition switch ON position or during the retained power operation after ignition switch OFF...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Back Door Lower Finisher

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Nissan Murano (Z52) 2015-2024 Owners Manual: Cleaning

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