Nissan Murano: Symptom Diagnosis / Vehicle Does Not Enter Awd Mode
Vehicle does not enter 4-wheel drive mode even though AWD warning icon/display is not displayed.
CHECK AWD WARNING ICON/DISPLAY
Perform the trouble diagnosis of the AWD warning icon/display. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair or replace the error-detected parts.
CHECK PARKING BRAKE SWITCH SIGNAL
CONSULT
Select “P BRAKE SW” in “Data Monitor” mode of “ALL MODE AWD/4WD”.
| Monitor Item | Condition | Status |
|---|---|---|
| P BRAKE SW | When the parking brake pedal is operation. | On |
| When the parking brake pedal is not operation. | Off |
Is the inspection result normal?
YES>>GO TO 3.
NO>>Proceed to Component Function Check.
CRUISE TEST
Drive the Nissan Murano 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 Removal and Installation.
NO>>Check each harness connector pin terminal for disconnection.
Heavy Tight-Corner Braking Symptom Occurs
Diagnosis Procedure
Heavy tight-corner braking symptom occurs when the vehicle is driven and the steering wheel is turned fully to either side after the engine is started...
Awd High Temp Is Displayed on Information Display
Description
While driving, AWD warning icon/display (AWD High Temp. Stop vehicle) is displayed on information display and it turns OFF after 1 minute.
This symptom protects drivetrain parts when a heavy load is applied to the electric controlled coupling and multiple disc clutch temperature increases...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Variable Induction Air System
System Description SYSTEM DIAGRAMSYSTEM DESCRIPTIONIn the medium speed range, the ECM sends the ON signal to the VIAS control solenoid valve. This signal introduces the intake manifold vacuum into the power valve actuator and therefore closes the power valve...
Nissan Murano (Z52) 2015-2024 Service Manual: Parking Brake Switch
Removal and Installation REMOVALRemove lower instrument panel LH. Refer to Removal and Installation. Place fuse box aside. Disconnect harness connector from parking brake switch. Remove parking brake pedal assembly nuts and place parking brake pedal assembly aside...
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Autolight system
The autolight system allows the headlights to turn on and off automatically. The autolight system can:
Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.