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:
System Description
SYSTEM DIAGRAMAudio Unit Input Signal (AV Communication)Transmit unitSignal name
Combination meter
Steering switch signal
Audio Unit Input Signal (CAN Communication)Transmit unitSignal name
BCM
Door switches state signal
Combination meter
Nissan Murano Vehicle speed signal
Hand brake switch signal
ECM
Engine RPM Signal
IPDM E/R
Battery voltage signal
AUDIO SYSTEMThe audio system consists of the following components:
Audio unit
Instrument panel tweeters
Front door speakers
Rear door speakers
Front auxiliary input jacks
Front auxiliary input jacks control unit
Microphone
Steering switches
Combination meter
Combination switch (spiral cable)
Accessory relay-2
Antenna base (AM/FM antenna, antenna amp...
Component Function Check
CHECK FUNCTION
CONSULT
Select “RKE OPE COUN1” in “Data Monitor” mode of “BCM(INTELLIGENT KEY)”.
Check that the function operates normally according to the following conditions:
Monitor Item Condition
RKE OPE COUN1
Checks whether value changes when operating Intelligent Key...