Nissan Murano: Power Window Control System :: Symptom Diagnosis / Front Lh Power Window Alone Does Not Operate
Diagnosis Procedure
CHECK FRONT POWER WINDOW MOTOR LH
Check front power window motor LH.
Refer to Component Function Check .
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair or replace the malfunctioning parts.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES>>
Check intermittent incident. Refer to Intermittent Incident.
NO>>
GO TO 1.
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
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...
Description
BCM supplies the moonroof motor assembly with power.
CPU is integrated in moonroof motor assembly.
Tilts up/down & slides open/close by moonroof switch operation.
In order to close the moonroof during high speed driving, the Combination meter will send a speed signal to the moonroof CPU to adjust the torque of the motor during the tilt-down operation...