Nissan Maxima Service and Repair Manual: Diagnosis system (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
|
Direct Diagnostic Mode |
Description |
| Ecu Identification | The BCM part number is displayed |
| Self Diagnostic Result | Displays the diagnosis results judged by BCM |
| Data Monitor | The BCM input/output signals are displayed |
| Active Test | The signals used to activate each device are forcibly supplied from BCM |
| Work support | Changes the setting for each system function |
| Configuration |
|
| CAN Diag Support Mntr | Monitors the reception status of CAN communication viewed from BCM. |
SYSTEM APPLICATION
BCM can perform the following functions.
DOOR LOCK
DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)
SELF DIAGNOSTIC RESULT
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
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
WORK SUPPORT
* : Initial setting
INTELLIGENT KEY
INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
*: Initial Setting
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
WORK SUPPORT
CONFIGURATION
CAN DIAG SUPPORT MNTR
IMMU
IMMU : CONSULT Function (BCM - IMMU)
SELF DIAGNOSTIC RESULT
DATA MONITOR
ACTIVE TEST
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
ACTIVE TEST
THEFT ALM
THEFT ALM : CONSULT Function (BCM - THEFT ALM)
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
RETAINED PWR
RETAINED PWR : CONSULT Function (BCM - RETAINED PWR)
DATA MONITOR
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.
- Activate and display TPMS transmitter IDs
- Display tire pressure reported by the TPMS transmitter
- Read TPMS DTCs
- Register TPMS transmitter IDs
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.
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
Power consumption control system
System Diagram
System Description
OUTLINE
BCM incorporates a power saving control function that reduces the
power consumption according to the
vehicle status.
BCM switches the status ...
Other materials:
C1130, C1131, C1132, C1133, C1136 engine signal
Description
ABS actuator and electric unit (control unit) and ECM exchange the engine
signal with CAN communication
line.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check the self-diagnosis results.
Diagnosis Procedure
1.CHECK ENGINE S ...
B2614 ACC relay circuit
Description
BCM controls the various electrical components and simultaneously supplies
power according to the power
supply position.
BCM checks the power supply position internally.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. PERFORM DTC CONFIRMATION PROCEDURE
Tur ...
Parking lamp circuit
Description
The IPDM E/R (intelligent power distribution module engine room) controls the
tail lamp relay based on inputs from the BCM over the CAN communication
lines. When the tail lamp relay is energized, power flows through fuses 46
and 47, located in the IPDM E/R. Power then flows to the ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
0.0062