Nissan Juke Service and Repair Manual : Vehicle does not enter 4WD mode

Description

Vehicle does not enter 4-wheel drive mode even though 4WD warning lamp turned to OFF.

Diagnosis Procedure

1.CHECK 4WD WARNING LAMP

Turn the ignition switch ON.

Does 4WD warning lamp turn ON? YES >> GO TO 2.

NO >> Proceed to diagnosis procedure. Refer to DLN-80, "Diagnosis Procedure".

2.CHECK PARKING BRAKE SWITCH SIGNAL

Check “PKB SW” of CONSULT-III “DATA MONITOR” for “ALL MODE AWD/4WD”.With CONSULT-III


Check “PKB SW” of CONSULT-III “DATA MONITOR” for “ALL MODE AWD/4WD”.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 3.

NO >> Proceed to diagnosis procedure. Refer to BRC-208, "Diagnosis Procedure".

3.CRUISE TEST

Drive the vehicle for a period of time.

Does any symptom occur? YES >> Replace electric controlled coupling for mechanical malfunction (mechanical engagement of clutch is not possible). Refer to DLN-139, "Removal and Installation".

NO >> Check each harness connector pin terminal for disconnection.

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