LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2012 >> Murano CrossCabriolet >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (CROSSCABRIOLET) >> System Description >> Component Parts >> Component Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Description

Component Function
BCM
  • Supplies power to power window switch.
  • Controls retained power function.
  • Receives key ID from remote keyless entry receiver (front side/rear side).
Power window main switch
  • Directly controls all power window motor of all doors.
  • Controls anti-pinch operation of power window.
Front power window switch (passenger side)
  • Controls power window motor of front passenger side door.
  • Controls anti-pinch operation of power window.
Rear power window switch (LH & RH) Controls power window motor of rear right and left window.
Front power window motor (driver side)
  • Integrates the encoder and power window motor.
  • Starts operating with signals from power window main switch.
  • Outputs front power window motor (driver side) rotation as a pulse signal to power window main switch.
Front power window motor (passenger side)
  • Integrates the encoder and power window motor.
  • Starts operating with signals from power window main switch and front power window switch (passenger side).
  • Outputs front power window motor (passenger side) rotation as a pulse signal to front power window switch (passenger side).
Rear power window motor (LH & RH)
  • Integrates the encoder and power window motor.
  • Starts operating with signals from power window main switch and rear power window switch (LH & RH).
  • Outputs rear power window motor (LH & RH) rotation as a pulse signal to rear power window switch (LH & RH).
Front door lock assembly (driver side) (door key cylinder switch) Transmits operation condition of key cylinder switch to power window.
Remote keyless entry receiver (front side/rear side) Receives key ID signal from the Intelligent Key, and then transmits to BCM.
Soft top control unit
  • Prohibits operation of all power windows while roof is being operated.
  • Operates AUTO-DOWN of all power windows before roof is operated.
Front door switch Detects door open/close condition and transmits to BCM.