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 |
|
| CAN Diag Support Mntr | Monitors the reception status of CAN communication viewed from BCM |
SYSTEM APPLICATION
BCM can perform the following functions.
REAR WINDOW DEFOGGER
REAR WINDOW DEFOGGER: CONSULT Function (BCM - REAR DEFOGGER)
DATA MONITOR
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 ...
Other materials:
C1155 BR fluid level low
Description
The brake fluid level switch converts the brake fluid level to an electric
signal and transmits it to the ABS actuator
and electric unit (control unit).
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check the self-diagnosis results. ...
B2192 ID discord, IMMU-ECM
Description
BCM performs the ID verification with ECM that allows the
engine to start. Start the engine if the ID is OK.
ECM prevents the engine from starting if the ID is not registered. BCM starts
the communication with ECM if
ignition switch is turned ON.
DTC Logic
DTC DETECTION LOGIC ...
Basic inspection
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 whenthe incident/malfunction occurred).
2. CHECK DTC
Check DTC.
Perform the follow ...
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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