BODY CONTROL SYSTEM : System Description

WARNING: This page is about a different car, the 2011 Nissan Juke. However, it is still accessible from the selected car via links, so may be relevant.

OUTLINE

BCM (Body Control Module) controls various electrical components. It receives the information required from CAN communication and the signals received from each switch and sensor.
BCM has a combination switch reading function for reading the status of combination switches (light, turn signal, wiper and washer) in addition to functions for controlling the operation of various electrical components. It also has a signal transmission function, for other systems, and a power consumption control function that reduces the power consumption with the ignition switch OFF.
BCM is equipped with a diagnosis function that operates with CONSULT-III and allows for various settings to be changed.

BCM FUNCTION LIST

BCM FUNCTION CHART

System		Reference page
Combination switch reading system		, "COMBINATION SWITCH READING SYSTEM : SYSTEM DIAGRAM "
Signal buffer system		, "SIGNAL BUFFER SYSTEM : SYSTEM DIAGRAM "
Power consumption control system		, "POWER CONSUMPTION CONTROL SYSTEM : SYSTEM DIAGRAM "
Headlamp system		"Headlamp System : System Diagram "
Daytime running light system		"Daytime Running Light System : System Diagram "
Front fog lamp system		"Front Fog Lamp System : System Diagram "
Turn signal and hazard warning lamp system		"Turn Signal And Hazard Warning Lamp System : System Diagram "
Parking, license plate, side maker and tail lamps system		"Parking, License Plate, Side Marker And Tail Lamp System : System Diagram "
Exterior lamp battery saver system		"Exterior Lamp Battery Saver System : System Diagram "
Interior room lamp control system		"Interior Room Lamp Control System : System Diagram "
Interior room lamp battery saver system		"Interior Room Lamp Battery Saver System : System Diagram "
Front wiper and washer system		"Front Wiper And Washer System : System Diagram "
Rear wiper and washer system		"Rear Wiper And Washer System : System Diagram "
Rear window defogger system		"Without Auto A/C : System Diagram "
Air conditioning control system (Manual A/C)		"System Diagram "
Warning chime system		"Warning Chime System : System Diagram "
Power door lock system		"System Diagram "
Remote keyless entry system		"System Diagram "
Back door opener system		"System Diagram "
Nissan anti-theft system (NATS)		"Nissan Vehicle Immobilizer System-Nats : System Diagram "
Vehicle security system	Theft warning alarm	"Vehicle Security System : System Diagram "
Vehicle security system	Panic alarm	"Vehicle Security System : System Diagram "
Power window system		"Power Window System : System Diagram "
Retained power operation [Retained accessory power (RAP)]		"Power Window System : System Description "
Tire pressure monitoring system (TPMS)		"System Description "