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:

    Line pressure test
    Inspection and Judgment INSPECTION Line Pressure Test Procedure  Inspect the amount of engine oil and replenish if necessary.  Drive the car for about 10 minutes to warm it up so that the CVT fluid reaches in the range of 50 to 80C (122 to 176F). Then inspect the ...

    TCM branch line circuit
    Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). TCM Harness connector F1 Harness con ...

    Brake fluid
    For additional information on brake fluid specification, refer to "Recommended fluids/lubricants and capacities" in the "Technical and consumer information" section of this manual. WARNING Use only new fluid from a sealed container. Old, inferior or contaminated fluid may damage the ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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