Nissan Murano Z51. Instruction — part 1559
WW-114
< SYMPTOM DIAGNOSIS >
WIPER AND WASHER SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
WIPER AND WASHER SYSTEM SYMPTOMS
WITH RAIN SENSOR
WITH RAIN SENSOR : Symptom Table
INFOID:0000000005516040
CAUTION:
Perform the self-diagnosis with CONSULT-III before performing the diagnosis by symptom. Perform
the diagnosis by DTC if DTC is detected.
Symptom
Probable malfunction location
Inspection item
Front wiper does not
operate.
HI only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper motor (HI) circuit
Refer to
.
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
LO and INT/AUTO
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper motor (LO) circuit
Refer to
.
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
INT/AUTO only
(Auto operation)
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
• Rain sensor
• Harness between rain sensor and BCM
• BCM
Rain sensor
Refer to
.
HI, LO and INT/AUTO
SYMPTOM DIAGNOSIS
“FRONT WIPER DOES NOT OPERATE”
Refer to
.
WIPER AND WASHER SYSTEM SYMPTOMS
WW-115
< SYMPTOM DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
WW
N
O
P
Front wiper does not
stop.
HI only
• Combination switch
• BCM
Combination switch
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
IPDM E/R
—
LO only
• Combination switch
• BCM
Combination switch
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
IPDM E/R
—
INT/AUTO only
(Auto operation)
• Combination switch
• BCM
Combination switch
Refer to
• Rain sensor
• Harness between rain sensor and BCM
• BCM
Rain sensor
Refer to
.
Front wiper does not
operate normally.
Sensitivity adjustment
cannot be performed.
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
BCM
—
Wiper is not linked to
the washer operation.
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
BCM
—
Does not return to stop
position. [Repeatedly
operates for 10 sec-
onds and then stops
for 20 seconds. After
that, it stops the opera-
tion. (Fail-safe)]
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper auto stop signal
circuit
Refer to
.
Rear wiper does not
operate.
ON only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
INT only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
ON and INT
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
• BCM
• Harness between rear wiper motor and BCM
• Harness between rear wiper motor and ground
• Rear wiper motor
Combination switch
Refer to
Rear wiper does not
stop.
ON only
• Combination switch
• BCM
Rear wiper motor circuit
Refer to
.
INT only
• Combination switch
• BCM
Combination switch
Refer to
Symptom
Probable malfunction location
Inspection item
WW-116
< SYMPTOM DIAGNOSIS >
WIPER AND WASHER SYSTEM SYMPTOMS
WITHOUT RAIN SENSOR
WITHOUT RAIN SENSOR : Symptom Table
INFOID:0000000005516041
CAUTION:
Perform the self-diagnosis with CONSULT-III before performing the diagnosis by symptom. Perform
the diagnosis by DTC if DTC is detected.
Rear wiper does not
operate normally.
Wiper is not linked to
the washer operation.
• Combination switch
• Harness between rear wiper motor and BCM
• BCM
Combination switch
Refer to
BCM
—
Rear wiper does not
return to the stop posi-
tion. [Stops after a five-
second operation.
(Fail-safe)]
• BCM
• Harness between rear wiper motor and BCM
• Rear wiper motor
Rear wiper auto stop signal
circuit
Refer to
.
Symptom
Probable malfunction location
Inspection item
Symptom
Probable malfunction location
Inspection item
Front wiper does not
operate.
HI only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper motor (HI) circuit
Refer to
.
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
LO and INT
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper motor (LO) circuit
Refer to
.
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
INT only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
HI, LO and INT
SYMPTOM DIAGNOSIS
“FRONT WIPER DOES NOT OPERATE”
Refer to
.
WIPER AND WASHER SYSTEM SYMPTOMS
WW-117
< SYMPTOM DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
WW
N
O
P
Front wiper does not
stop.
HI only
• Combination switch
• BCM
Combination switch
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
IPDM E/R
—
LO only
• Combination switch
• BCM
Combination switch
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
IPDM E/R
—
INT only
• Combination switch
• BCM
Combination switch
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R DATA MONITOR
“FR WIP REQ”
Front wiper does not
operate normally.
Intermittent adjustment
cannot be performed.
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
BCM
—
Intermittent control
linked with vehicle
speed cannot be per-
formed.
Check the vehicle speed detection wiper setting.
Refer to
WW-18, "WIPER : CONSULT-III Function (BCM - WIPER)"
NOTE:
Factory setting of the front wiper intermitted operation is the operation without ve-
hicle speed.
Wiper is not linked to
the washer operation.
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
BCM
—
Does not return to stop
position. [Repeatedly
operates for 10 sec-
onds and then stops
for 20 seconds. After
that, it stops the opera-
tion. (Fail-safe)]
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper auto stop signal
circuit
Refer to
.
Rear wiper does not
operate.
ON only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
INT only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
ON and INT
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
• BCM
• Harness between rear wiper motor and BCM
• Harness between rear wiper motor and ground
• Rear wiper motor
Combination switch
Refer to
Symptom
Probable malfunction location
Inspection item
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