Nissan Maxima Service and Repair Manual: Diagnosis system (BCM)

Nissan Maxima Service and Repair Manual / Driver controls / Defogger / System description / 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:

    Audio display unit
    Removal and Installation Audio display unit bracket Audio display unit Cluster lid D Multifunction switch Audio display unit bracket screws Audio display unit screws Metal Clip REMOVAL Remove the cluster lid D. Refer to IP-11, "Removal and Installation". Remov ...

    Antenna AMP 
    Removal and Installation  REMOVAL Remove the rear pillar finisher RH. Refer to INT-27, "Exploded View". Detach the antenna amp. harness clip (A). Disconnect the harness connectors (B) from the antenna amp. (1). Remove the antenna amp. screw (C) and the antenna amp. (1).  ...

    Control unit
    Removal and Installation A/C SWITCH ASSEMBLY Removal Remove cluster lid D. Refer to IP-10, "Exploded View". Remove the A/C switch assembly from cluster lid D. Installation Installation is in the reverse order of removal. A/C AUTO AMP. Removal Remove the audio unit. ...

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    Nissan Maxima Service and Repair Manual

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