Description
Vehicle does not enter 4-wheel drive mode even though 4WD warning turned to OFF.
Diagnosis Procedure
CHECK DTC OF TRANSFER CONTROL UNIT
With CONSULT
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Ignition switch ON.
-
Perform self-diagnosis for “AWD/4WD”.
Is any DTC detected?
YES >>Check DTC detected item. Refer to DTC Index.
NO>>GO TO 2.
CHECK 4WD SHIFT INDICATOR
Check 4WD shift indicator function. Refer to Component Function Check.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Proceed to diagnosis procedure. Refer to Diagnosis Procedure.
CHECK 4WD SHIFT SWITCH FUNCTION (CHECK DTC OF CHASSIS CONTROL MODULE)
With CONSULT
Perform self-diagnosis for "CHASSIS CONTROL".
Is any DTC detected?
YES>>Check DTC detected item. Refer to DTC Index.
NO>>Transfer assembly is mechanical malfunction. Replace transfer assembly. Refer to Removal and Installation.
Other materials
Squeak and Rattle Trouble Diagnoses
Work Flow
CUSTOMER INTERVIEW
The customer may not be able to provide a detailed description or the location of the noise. Attempt to obtain all the facts and conditions that exist when the noise occurs (or does not occur).
If there is more than one noise in the vehicle, perform a diagnosis and re ...
Diagnosis and Repair Work Flow
Work Flow
OVERALL SEQUENCEDETAILED FLOWGET INFORMATION FOR SYMPTOM
Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurs).
Check operation condition of the function that is malfunctioning.
>>
GO TO 2.
CHECK ...
Nissanconnect Symptoms
Symptom Table
RELATED TO NAVIGATIONTrouble diagnosis chart by symptom Symptoms Check items Possible malfunction location/Action to take
AV control unit does not start.
Display is not indicated.
AV control unit power supply and ground circuit.
Refer to Diagnosis Procedure.
Blue screen is d ...