Nissan Murano: Roof :: Symptom Diagnosis / Moonroof Does Not Operate Properly
Diagnosis Procedure
CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Check BCM power supply and ground circuit.
Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair or replace malfunctioning parts.
CHECK MOONROOF MOTOR ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT
Check moonroof motor assembly power supply and ground circuit.
Refer to Component Function Check.
Is the inspection result normal?
YES>>
Check intermittent incident. Refer to Intermittent Incident.
NO>>
Repair or replace malfunctioning parts.
Diagnosis Procedure
CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Check BCM power supply and ground circuit.
Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>
GO TO 2...
Other information:
Diagnosis Procedure
Symptom check: Detection function may become unstable under the following conditions.
When the vehicle is driving on a curve such as S-curve where the curvature changes.
When the Nissan Murano vehicle is driving on up-and-down road or passing the peak or foot of slope or passing the break of the inclination of hill...
Diagnosis Procedure
CHECK FUSE
Check that the following fuses are not blown:
Terminal No. Signal name Fuse No. Capacity
7
ACC power supply
7
10 A
17
Ignition power supply
29
10 A
19
Battery power supply
15
20 A
Are the fuses blown?
YES>>
Replace the blown fuse after repairing the affected circuit...