Nissan Murano: Door & Lock :: Symptom Diagnosis / Automatic Back Door Warning Does Not Operate. Buzzer
Diagnosis Procedure
Automatic back door warning buzzer does not operate when automatic back door warning function is performed.
CHECK DTC WITH AUTOMATIC BACK DOOR CONTROL MODULE
Check that DTC is not detected with automatic back door control module.
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Perform trouble diagnosis relevant to DTC indicated.
CHECK AUTOMATIC BACK DOOR WARNING BUZZER
Check automatic back door warning buzzer.
Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>
GO TO 3.
NO>>
Repair or replace the malfunctioning parts.
REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
-
Replace automatic back door control module. Refer to Removal and Installation.
-
Confirm the operation after replacement.
Is the result normal?
YES>>
Inspection End.
NO>>
Check intermittent incident. Refer to Intermittent Incident.
Diagnosis Procedure
Back door auto closure function does not operate when back door closing operations are performed.CHECK HALF LATCH SWITCH
Check half latch switch...
Diagnosis Procedure
REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Replace automatic back door control module. Refer to Removal and Installation.
Confirm the operation after replacement...
Other information:
Vacuum assisted brakes
The brake booster aids braking by using
engine vacuum. If the engine stops, you
can stop the vehicle by depressing the
brake pedal. However, greater foot pressure
on the brake pedal will be required to
stop the vehicle and stopping distance will
be longer...
Diagnosis Procedure
Intelligent Key button operation has poor range.SYMPTOM TABLE (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOMS) Door lock operation (remote keyless entry) Door lock operation (request switch) or back door open operation (opener switch of back door panel) Engine started with ignition switch operation (registered Intelligent Key is within the detection area of inside key antenna) Engine started with ignition switch operation (registered Intelligent Key placed next to ignition switch)
Poor range
OK
OK
OK
DIAGNOSIS PROCEDURERefer to Diagnosis Procedure...
Categories

Your vehicle has two types of security systems:
Vehicle security system
NISSAN Vehicle Immobilizer System
The vehicle security system provides visual
and audible alarm signals if someone
opens the doors, liftgate or the hood when
the system is armed. It is not, however, a
motion detection type system that activates
when a vehicle is moved or when a
vibration occurs.
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