Component Description

WARNING: This page is about a different car, the 2011 Infiniti G37. However, it is still accessible from the selected car via links, so may be relevant.

COMPONENT DESCRIPTION CHART

Component	Function
BCM	Supplies power supply to power window switches. Controls retained power.
Power window main switch	Directly controls all power window motor of all doors. Controls anti-pinch operation of power window.
Power window sub-switch	Controls anti-pinch operation of power window. Controls power window motor of passenger door.
Power window motor	Integrates the ENCODER and WINDOW MOTOR. Starts operating with signals from each power window switch. Transmits power window motor rotation as a pulse signal to power window switch.
Driver side door lock assembly (door key cylinder switch)	Transmits operation condition of key cylinder switch to power window main switch.
Door switch	Detects door open/close condition and transmits to BCM.
Remote keyless entry receiver	Receives lock/unlock signal from the intelligent Key, and then transmits to BCM.