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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 1616 (Body Control System) >> BCM (Body Control Module) >> System Description >> Major Components And Control System
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Major Components And Control System

WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
MAJOR COMPONENTS AND CONTROL SYSTEM

System Input Output
Remote keyless entry system Keyfob
  • All door locking actuator
  • Turn signal lamp (LH, RH)
Power door lock system Front power door lock/unlock switch (LH, RH) All door locking actuator
Power supply (IGN) to power window and sunroof Ignition power supply Power supply to power window and sunroof system
Power supply (BAT) to power window and sunroof Battery power supply Power supply to power window and sunroof system
Panic alarm
  • Key switch
  • Keyfob
IPDM E/R
Auto light system (Crew cab)
  • Optical sensor
  • Combination switch
IPDM E/R
Battery saver control
  • Ignition switch
  • Combination switch
IPDM E/R
Headlamp Combination switch IPDM E/R
Tail lamp Combination switch IPDM E/R
Fog lamp Combination switch IPDM E/R
Turn signal lamp Combination switch
  • Turn signal lamp
  • Combination meter
Hazard lamp Hazard switch
  • Turn signal lamp
  • Combination meter
Room lamp timer
  • Key switch
  • Keyfob
  • Main power window and door lock/unlock switch
  • Front door switch LH
  • All door switch
Interior room lamp
Key warning chime
  • Key switch
  • Front door switch LH
Combination meter (warning buzzer)
Light warning chime
  • Combination switch
  • Key switch
  • Front door switch LH
Combination meter (warning buzzer)
Variable speed intermittent wiper
  • Combination switch
  • Combination meter
IPDM E/R
Rear window defogger (crew cab) Rear window defogger switch IPDM E/R
Air conditioner switch signal Front air control ECM
Blower fan switch signal Front air control ECM