BODY CONTROL SYSTEM : System Description
OUTLINE
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 FUNCTION LIST
System | Reference page |
Combination switch reading system | BCS "COMBINATION SWITCH READING SYSTEM : System Diagram" |
Signal buffer system | BCS "SIGNAL BUFFER : System Diagram" |
Power consumption control system | BCS "POWER CONSUMPTION CONTROL SYSTEM : System Diagram" |
Headlamp system | EXL "HEADLAMP SYSTEM : System Diagram" |
Daytime running light system | EXL "WITH DAYTIME LIGHT SYSTEM : System Diagram" |
Turn signal and hazard warning lamp system | EXL "TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Diagram" |
Parking, license plate, side maker and tail lamps system | EXL "PARKING, LICENSE PLATE AND TAIL LAMP SYSTEM : System Diagram" |
Exterior lamp battery saver system | EXL "HEADLAMP SYSTEM : System Description" |
Interior room lamp control system | INL "INTERIOR ROOM LAMP CONTROL SYSTEM : System Diagram" |
Interior room lamp battery saver system | INL "INTERIOR ROOM LAMP CONTROL SYSTEM : System Description" |
Front wiper and washer system | WW "System Diagram" |
Manual air conditioner system | HAC "MANUAL AIR CONDITIONING SYSTEM : System Diagram" |
Warning chime system | WCS "WARNING CHIME SYSTEM : System Diagram" |
Power door lock system | DLK "POWER DOOR LOCK SYSTEM : System Diagram" |
Nissan vehicle immobilizer system-NATS (NVIS) | SEC"NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS : System Diagram" |
Panic alarm | DLK "REMOTE KEYLESS ENTRY SYSTEM : System Diagram" |
Rear window defogger system | DEF "System Diagram" |
Remote keyless entry system | DLK "REMOTE KEYLESS ENTRY SYSTEM : System Diagram" |
Power window system | PWC "System Diagram" |
COMBINATION SWITCH READING SYSTEM : System Diagram
COMBINATION SWITCH READING SYSTEM : System Description
OUTLINE
COMBINATION SWITCH MATRIX
Combination switch circuit
Combination switch INPUT-OUTPUT system list
COMBINATION SWITCH READING FUNCTION
Description
NOTE: BCM reads the status of the combination switch at 60 ms intervals when BCM is controlled at low power consumption control mode.
- It operates the transistor on OUTPUT side in the following order: OUTPUT 1 → 2 → 3 → 4 → 5, and outputs voltage waveform.
- The voltage waveform of OUTPUT corresponding to the formed circuit is input into the interface on INPUT side if any (1 or more) switches are ON.
- It reads this change of the voltage as the status signal of the combination switch.
Operation Example
In the following operation example, the combination of the status signals of the combination switch is replaced as follows: INPUT 1 - 5 to "1 - 5" and OUTPUT 1 - 5 to "A - E".
Example 1: When a switch (TAIL LAMP) is turned ON
Example 2: When some switches (TURN RH, TAIL LAMP) are turned ON
SIGNAL BUFFER
SIGNAL BUFFER : System Diagram
SIGNAL BUFFER : System Description
OUTLINE
BCM has the signal transmission function that outputs/transmits each input/received signal to each unit.
SIGNAL TRANSMISSION FUNCTION LIST
POWER CONSUMPTION CONTROL SYSTEM : System Diagram
POWER CONSUMPTION CONTROL SYSTEM : System Description
OUTLINE
Normal mode (wake-up)
CAN communication sleep mode (CAN sleep)
Low power consumption mode (BCM sleep)
LOW POWER CONSUMPTION CONTROL WITH BCM
BCM reduces the power consumption with the following operation in the low power consumption mode.
Sleep mode activation
Sleep condition
Wake-up operation
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions.
DOOR LOCK
DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
* : Initial setting
REAR DEFOGGER
REAR DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER)
DATA MONITOR
ACTIVE TEST
BUZZER
BUZZER : CONSULT Function (BCM - BUZZER)
DATA MONITOR
ACTIVE TEST
INT LAMP
INT LAMP : CONSULT Function (BCM - INT LAMP)
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
* : Initial setting
MULTI REMOTE ENT
MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
*: Initial setting
HEADLAMP
HEADLAMP : CONSULT Function (BCM - HEAD LAMP)
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
* : Initial setting
WIPER
WIPER : CONSULT Function (BCM - WIPER)
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
* : Initial setting
FLASHER
FLASHER : CONSULT Function (BCM - FLASHER)
DATA MONITOR
ACTIVE TEST
AIR CONDITIONER
AIR CONDITIONER : CONSULT Function (BCM - AIR CONDITIONER)
DATA MONITOR
COMB SW
COMB SW : CONSULT Function (BCM - COMB SW)
DATA MONITOR
BCM
BCM : CONSULT Function (BCM - BCM)
ECU IDENTIFICATION
The BCM part number is displayed.
SELF DIAGNOSTIC RESULT
Refer to BCS "DTC Index".
WORK SUPPORT
CONFIGURATION
Refer to BCS "CONFIGURATION (BCM) : Description".
CAN DIAG SUPPORT MNTR
Refer to LAN "CAN Diagnostic Support Monitor".
IMMU
IMMU : CONSULT Function (BCM - IMMU)
SELF DIAGNOSTIC RESULT
Refer to BCS "DTC Index".
ACTIVE TEST
WORK SUPPORT
BATTERY SAVER
BATTERY SAVER : CONSULT Function (BCM - BATTERY SAVER)
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
* : Initial setting
TRUNK
TRUNK : CONSULT Function (BCM - TRUNK)
DATA MONITOR
THEFT ALM
THEFT ALM : CONSULT Function (BCM - THEFT)
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
*: Initial setting
SIGNAL BUFFER
SIGNAL BUFFER : CONSULT Function (BCM - SIGNAL BUFFER)
DATA MONITOR
ACTIVE TEST
AIR PRESSURE MONITOR
AIR PRESSURE MONITOR : CONSULT Function (BCM - AIR PRESSURE MONITOR)
NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
SELF DIAGNOSTIC RESULT
NOTE: Before performing self diagnostic result, be sure to register the ID, or else the actual malfunction may be different from that displayed on CONSULT.
Refer to BCS "DTC Index".
DATA MONITOR
ACTIVE TEST
PANIC ALARM
PANIC ALARM : CONSULT Function (BCM - PANIC ALARM)
ACTIVE TEST
ECU DIAGNOSIS INFORMATION
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", us ...
Cleaning interior
Occasionally remove loose dust from the interior
trim, plastic parts and seats using a vacuum
cleaner or soft bristled brush. Wipe the vinyl and
leather surfaces with a clean, soft cloth dampened
in mild soap solution, then wipe clean with a
dry, soft cloth.
Regular care and cleaning is requ ...
Specifications
Engine
This spark ignition system complies with the Canadian standard ICES-002.
Wheels and tires
Dimensions and weights
...