Nissan Juke Service and Repair Manual : Diagnosis system (BCM) (with intelligent key system)
Description
Air conditioning system performs self-diagnosis, operation check, function diagnosis, and various settings using diagnosis function of each control unit.
Common item : consult-III Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE
:
It can perform the diagnosis modes except the following for all sub system
selection items.
NOTE
:
• *1: This item is displayed, but not used.
• *2: For models with automatic A/C, this diagnosis mode is not used.
FREEZE FRAME DATA (FFD)
The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on CONSULT-III.
Air conditioner : consult-III Function (BCM - AIR CONDITIONER) (Manual A/ C 4WD Models)
DATA MONITOR
Display item list
ACTIVE TEST
Operation
Switch Name and Function A/C CONTROLLER (A/C CONTROL) 1. MODE dial 2. Fan control dial 3. A/C switch 4. Temperature control dial 5. Intake lever ...Diagnosis system (BCM) (without intelligent key system)
Description Air conditioning system performs self-diagnosis, operation check, function diagnosis, and various settings using diagnosis function of each control unit. Common item : consult-III F ...Other materials:
4WD branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose
connection (unit side and connector
side).
- 4WD control module
- Harness connecoto ...
P1212 TCS communication line
Description
This CAN communication line is used to control the smooth engine operation
during the TCS operation. Pulse
signals are exchanged between ECM and “ABS actuator and electric unit (control
unit)”.
Be sure to erase the malfunction information such as DTC not only for “ABS
actuator ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Interview the symptom to the customer.
>> GO TO 2.
2.SYMPTOM CHECK
Check the symptom from the customer's information.
>> GO TO 3.
3.BASIC INSPECTION
Check the operation o ...