Nissan Maxima Service and Repair Manual: Configuration (BCM)

CONFIGURATION (BCM) : Description

Vehicle specification needs to be written with CONSULT because it is not written after replacing BCM.

Configuration has three functions as follows

Function

Description

 "Before Replace ECU "
  • Reads the vehicle configuration of current BCM.
  • Saves the read vehicle configuration.
 "After Replace ECU " Writes the vehicle configuration with manual selection
 "Select Saved Data List " Writes the vehicle configuration with saved data

CAUTION:

  • When replacing BCM, you must perform "Select Saved Data List" or "After Replace ECU" with CONSULT.
  • Complete the procedure of "Select Saved Data List" or "After Replace ECU" in order.
  • If you set incorrect "Select Saved Data List" or "After Replace ECU ", incidents might occur.
  • Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
  • Never perform "Select Saved Data List" or "After Replace ECU" except for new BCM.

CONFIGURATION (BCM) : Work Procedure

1.WRITING MODE SELECTION

CONSULT

Select "Reprogramming, Configuration" of BCM.

2.PERFORM "SAVED DATA LIST "

CONSULT

Automatically "Operation Log Selection" window will display if "Before Replace ECU" was performed. Select applicable file from the "Save Data List" and press "Confirm ".

3.PERFORM "AFTER REPLACE ECU" OR "MANUAL CONFIGURATION "

CONSULT

  1. Select "After Replace ECU" or "Manual Configuration ".
  2. Identify the correct model and configuration list. Refer to BCS-7, "CONFIGURATION (BCM) : Configuration list ".
  3. Confirm and/or change setting value for each item.
    CAUTION
    : Thoroughly read and understand the vehicle specification. ECU control may not operate normally if the setting is not correct.
  4. Select "Next ".
    CAUTION
    : Make sure to select "Next ", confirm each setting value and press "OK" even if the indicated configuration of brand new BCM is same as the desirable configuration. If not, configuration which is set automatically by selecting vehicle model can not be memorized.
  5. When "Completed ", select "End ".

4.OPERATION CHECK

Confirm that each function controlled by BCM operates normally.

CONFIGURATION (BCM) : Configuration list

Nissan Maxima. CONFIGURATION (BCM) : Configuration list

    Additional service when replacing control unit (bcm)
    ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description BEFORE REPLACEMENT When replacing BCM, save or print current vehicle specification with CONSULT configuration before replacement. ...

    System description
    ...

    Other materials:

    Trouble diagnosis - specification value
    Description The specification (SP) value indicates the tolerance of the value that is displayed in "SPEC" of "DATA MONITOR" mode of CONSULT during normal operation of the Engine Control System. When the value in "SPEC" in "DATA MONITOR" mode is NOT within the SP value, the Engine Control Sy ...

    Emission control information label
    The emission control information label is attached to the underside of the hood as shown. Tire and loading information label The cold tire pressure is shown on the Tire and Loading Information label. The label is located as shown. Air conditioner specification label The air condit ...

    On board refueling vapor recovery (ORVR)
    Description From the beginning of refueling, the air and vapor inside the fuel tank go via the refueling EVAP vapor cut valve and EVAP/ORVR line to the EVAP canister. The vapor is absorbed by the EVAP canister and the air is released to the atmosphere. When the refueling has reached ...

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