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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2247 (Interior Lighting System) >> System Description >> Interior Room Lamp Control System >> Component Description
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Component Description

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Part name Description
BCM Provides power and ground and controls timer functions for the interior room lamps and cargo lamp.
Key switch and ignition knob switch (with Intelligent Key) Provides key in ignition status to the BCM.
Key switch (without Intelligent Key)
Door switches Provides door OPEN/CLOSED status to the BCM.
Glass hatch ajar switch Provides glass hatch OPEN/CLOSED status to the BCM.
Back door latch (door ajar switch) Provides back door OPEN/CLOSED status to the BCM.
Power window and door lock/unlock switch RH Provides door lock/unlock position switch RH status to the BCM.
Main power window and door lock/unlock switch Provides door lock/unlock position switch LH status to the BCM.
Front door lock assembly LH (key cylinder switch)