LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2013 >> JX35 FWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System >> System Description >> Component Parts >> Component Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Description

Component Function
BCM
  • Supplies power to the window switches.
  • Controls retained power.
Main power window and door lock/unlock switch Directly controls all power window motors.
Power window and door lock/unlock switch RH Controls power window motor of passenger door.
Rear power window switch
  • Controls anti-pinch operation of power window.
  • Controls right and left power window motors for the rear doors.
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.
  • Controls anti-pinch operation for all windows.
Front door lock assembly (door key cylinder switch) Transmits operation condition of door key cylinder switch to power window main switch.
Front door switch LH/RH Detects door open/close condition and transmits it to the BCM.