LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2013 >> M35h >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Interior Lighting System) >> System Description >> Component Parts >> Interior Lighting System >> INTERIOR LIGHTING SYSTEM: Component Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

INTERIOR LIGHTING SYSTEM: Component Description

WARNING: This page is about a different car, the 2012 Infiniti M35h. However, it is still accessible from the selected car via links, so may be relevant.
Part Description
BCM Controls the interior lighting system.
IPDM E/R Controls the integrated relay according to the request signal from BCM (via CAN communication).
Remote keyless entry receiver Receives the lock/unlock signal from Intelligent Key.
Combination switch (Lighting & turn signal switch) Refer to "COMBINATION SWITCH READING SYSTEM: SYSTEM DESCRIPTION ".
  • Door lock and unlock switch
  • Door request switch
  • Door key cylinder switch
Inputs the lock/unlock signal to BCM.
Door switch Inputs the door switch signal to BCM.
Trunk room lamp switch Inputs the trunk room lamp switch signal to BCM.
Unlock sensor Detects door lock condition of driver side door.
Optical sensor Refer to "EXTERIOR LIGHTING SYSTEM: COMPONENT DESCRIPTION ".