Nissan Maxima Service and Repair Manual: 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.
NOTE: If "Before Replace ECU" cannot be used, use the "After Replace ECU" or "Manual Configuration" after replacing BCM.
AFTER REPLACEMENT
CAUTION:
- When replacing BCM, you must perform "After Replace ECU" with CONSULT.
- Complete the procedure of "After Replace ECU" in order.
- If you set incorrect "After Replace ECU ", incidents might occur.
- Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
- When replacing BCM, perform the system initialization (NATS).
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Work Procedure
1.SAVING VEHICLE SPECIFICATION
CONSULT
Enter "Re/Programming, Configuration" and perform "Before Replace ECU" to save or print current vehicle specification.
NOTE: If "Before Replace ECU" cannot be used, use the "After Replace ECU" or "Manual Configuration" after replacing BCM.
2.REPLACE BCM
3.WRITING VEHICLE SPECIFICATION
CONSULT
- Enter "Re/Programming, Configuration ".
- If "Before Replace ECU" operation was performed, automatically an "Operation Log Selection" screen will be displayed. Select the applicable file from the "Saved Data List" and press "Confirm" to write vehicle specification. Refer to BCS-6, "CONFIGURATION (BCM) : Work Procedure ".
- If "Before Replace ECU" operation was not performed, select "After Replace ECU" or "Manual Configuration" to write vehicle specification. Refer to BCS-6, "CONFIGURATION (BCM) : Work Procedure ".
4.INITIALIZE BCM (NATS)
Perform BCM initialization. (NATS)
Diagnosis and repair workflow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1. GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the
condition and the environment when
the inciden ...
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
F ...
Other materials:
Reclining switch
Description
Reclining switch is equipped to the power seat switch LH on the seat frame.
The operation signal is input to the driver seat control unit when the
reclining switch is operated.
Component Function Check
1.CHECK FUNCTION
Select "RECLN SW-FR", "RECLN SW-RR" in "DATA MONITOR" mode ...
Vehicle security system
Your vehicle has two types of security systems:
Vehicle security system
NISSAN Vehicle Immobilizer System
The vehicle security system provides visual and
audible alarm signals if someone opens the
doors, trunk, or hood when the system is armed. It
is not, however, a motion detection ...
Blower motor
Description
COMPONENT DESCRIPTION
Brush-less Motor
The blower motor utilizes a brush-less motor with a rotating magnet.
Quietness is improved over previous motors where the brush was
the point of contact and the coil rotated.
Blower Motor Circuit
Component Function Check
1.CHECK OP ...
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
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