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:
Component Function Check
CHECK FUNCTION
CONSULT
Select “HALF LATCH SW” in “Data Monitor” mode of “AUTO BACK DOOR”.
Check that the function operates normally according to the following conditions:
Monitor Item Condition Status
HALF LATCH SW
Back door
Open/fully closed
OFF
Half latch
ON
Is the inspection result normal?
YES>>
Half latch switch is OK...
Work Procedure
FUEL PRESSURE RELEASE With CONSULT
Turn ignition switch ON.
Perform “FUEL PRESSURE RELEASE” in “WORK SUPPORT” mode with CONSULT.
Start engine.
After engine stalls, crank it 2 or 3 times to release all fuel pressure.
Turn ignition switch OFF...