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
  • Enables to read and save the vehicle specification.
  • Enables to write the vehicle specification when replacing BCM
CAN Diag Support Mntr Monitors the reception status of CAN communication viewed from BCM

SYSTEM APPLICATION

BCM can perform the following functions.

Nissan Maxima. SYSTEM APPLICATION

REAR WINDOW DEFOGGER

REAR WINDOW DEFOGGER: CONSULT Function (BCM - REAR DEFOGGER)

DATA MONITOR

Nissan Maxima. DATA MONITOR

ACTIVE TEST

Nissan Maxima. ACTIVE TEST

    Rear window defogger system
    System Diagram System Description Operation Description When rear window defogger switch is turned ON while ignition switch is ON, the A/C auto amp. (rear window defogger switch) trans ...

    DTC/circuit diagnosis
    ...

    Other materials:

    B2578, B2579 in-vehicle sensor
    Description In-vehicle Sensor The in-vehicle sensor (1) is located on instrument lower cover (LH). It converts variations in compartment air temperature drawn from the aspirator into a resistance value. It is then input into the A/C auto amp. In-vehicle Sensor Circuit Aspira ...

    Air Cleaner Filter
    Removal and Insta Air duct hose and resonator assembly Front air duct Air cleaner case (lower) Grommets Air cleaner case mounting bracket Bracket Air cleaner filter Air cleaner case (upper) Mass air flow sensor  To electric throttle control actuator Air cle ...

    Squeak and rattle trouble diagnoses
    Work Flow CUSTOMER INTERVIEW Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diagnostic Worksheet during the interview to document the facts and conditions when the noise occurs and any customer's comments; refer to RF-144, "Diagnos ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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