Nissan Murano: Brake Control System :: Automatic Emergency Braking / Symptom Diagnosis
Diagnosis Procedure
AUTOMATIC EMERGENCY BRAKE DIAGNOSIS
The system will be cancelled automatically with a beep sound and AEB warning lamp on the combination meter will illuminate, when the system will not operate properly...
Symptom Table
Before performing diagnosis, check that it is not a symptom caused by normal operation. Refer to System Description. Symptom Confirmation item Inspection item/Reference page
AEB system display does not illuminate
All of system display does not illuminate
System settings cannot be turned ON/OFF
Refer to Diagnosis Procedure
Other information display is not illuminated
Combination meter
Refer to DTC Index
AEB warning lamp does not illuminate
All of system display does not illuminate
System settings cannot be turned ON/OFF
Refer to Diagnosis Procedure
Other information display is not illuminated
Combination meter
Refer to DTC Index
AEB warning buzzer is not sounding (Warning display is functioning normally)
—
Chime does not sound...
Other information:
Diagnosis Procedure
CHECK MODE DOOR MOTOR POWER SUPPLY
Ignition switch ON.
Check voltage between mode door motor harness connector and ground.
+ −
Voltage
(Approx.)
Mode door motor
Connector Terminal
M154
1
Ground
Battery voltage
Is the inspection result normal?
YES>>
GO TO 2...
Diagnosis Procedure
Automatic back door open/close function does not operate properly when using motion activated back door sensor.CHECK BATTERY
Check the vehicle battery condition. Refer to Work Flow.
Is the battery in good condition?
YES>>
GO TO 2...
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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