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Home >> Nissan-Datsun >> 2009 >> 370Z Base, Standard >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System >> Function Diagnosis >> Power Window System >> Component Description
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Component Description

COMPONENT DESCRIPTION

Component Function
BCM
  • Supplies power to power window switches.
  • Controls retained power function
Power window main switch
  • Directly controls all power window motors in 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.
Remote keyless entry receiver Receives lock/unlock signal from intelligent key, and then transmits to BCM.
Door switch Detects door open/close condition and transmits to BCM.