Nissan Murano: Sonar System :: Removal and Installation / Sonar Buzzer
Removal and Installation
REMOVAL
Remove instrument lower panel LH. Refer to Removal and Installation.
Disconnect harness connector from the sonar buzzer.
Remove sonar buzzer screw (A), then remove sonar buzzer (1).

INSTALLATION
Installation is in the reverse order of removal.
Removal and Installation
REAR SONAR SENSOR OUTERRelease pawls using suitable tool and remove rear sonar sensor (1).
NOTE:
Rear sonar sensor (inner) shown, rear sonar sensor (outer) similar...
Removal and Installation
CAUTION:
Before replacing the Sonar Control Unit, perform “BEFORE REPLACEMENT” to save or print current Nissan Murano vehicle specification...
Other information:
Diagnosis Procedure
Symptom
Insufficient cooling.
No cool air comes out. (Air flow volume is normal.)
NOTE:
Perform self-diagnoses with CONSULT before performing symptom diagnosis. If any DTC is detected, perform the corresponding diagnosis.
CHECK MAGNET CLUTCH OPERATION
Ignition switch ON...
DTC Description
DTC DETECTION LOGIC
An excessively low voltage from the sensor is sent to ECM.
An excessively high voltage from the sensor is sent to ECM.
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0462
FUEL LEVL SEN/CIRC
(Fuel level sensor “A” circuit low)
Diagnosis condition
Ignition switch ON
Signal (terminal)
Voltage signal transmitted from fuel level sensor to ECM
Threshold
An excessively low voltage from the sensor is sent to ECM
Diagnosis delay time
—
P0463
FUEL LEVL SEN/CIRC
(Fuel level sensor “A” circuit high)
Diagnosis condition
Ignition switch ON
Signal (terminal)
Voltage signal transmitted from fuel level sensor to ECM
Threshold
An excessively high voltage from the sensor is sent to ECM
Diagnosis delay time
—
POSSIBLE CAUSEDTC P0462
Harness or connectors
(The CAN communication line is open or shorted)
Harness or connectors
(The sensor circuit is open or shorted)
Combination meter
Fuel level sensor
DTC P0463
Harness or connectors
(The CAN communication line is open or shorted)
Harness or connectors
(The sensor circuit is open or shorted)
Combination meter
Fuel level sensor
FAIL-SAFENot applicable
DTC Confirmation Procedure
CHECK DTC PRIORITY
If DTC P0462 or P0463 is displayed with DTC UXXXX or P0607, first perform the confirmation procedure for DTC UXXXX or P0607...