Nissan Murano Z51. Manual — 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

BCS-92, "Symptom

Table"

.

• IPDM E/R
• Harness between IPDM E/R and front wiper

motor

• Front wiper motor

Front wiper motor (HI) circuit
Refer to

WW-30, "Compo-

nent Function Check"

.

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

BCS-92, "Symptom

Table"

.

• IPDM E/R
• Harness between IPDM E/R and front wiper

motor

• Front wiper motor

Front wiper motor (LO) circuit
Refer to

WW-28, "Compo-

nent Function Check"

.

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

BCS-92, "Symptom

Table"

.

• Rain sensor
• Harness between rain sensor and BCM
• BCM

Rain sensor
Refer to

WW-36, "Compo-

nent Function Check"

.

HI, LO and INT/AUTO

SYMPTOM DIAGNOSIS
“FRONT WIPER DOES NOT OPERATE”
Refer to

WW-120, "Diagnosis Procedure"

.

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

BCS-92, "Symptom

Table"

.

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

BCS-92, "Symptom

Table"

.

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

BCS-92, "Symptom

Table"

.

• Rain sensor
• Harness between rain sensor and BCM
• BCM

Rain sensor
Refer to

WW-36, "Compo-

nent Function Check"

.

Front wiper does not
operate normally.

Sensitivity adjustment
cannot be performed.

• Combination switch
• Harness between combination switch and BCM
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

BCM

—

Wiper is not linked to
the washer operation.

• Combination switch
• Harness between combination switch and BCM
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

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

WW-32, "Compo-

nent Function Check"

.

Rear wiper does not
operate.

ON only

• Combination switch
• Harness between combination switch and BCM
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

INT only

• Combination switch
• Harness between combination switch and BCM
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

ON and INT

• Combination switch
• Harness between combination switch and BCM
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

• BCM
• Harness between rear wiper motor and BCM
• Harness between rear wiper motor and ground
• Rear wiper motor

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

Rear wiper does not
stop.

ON only

• Combination switch
• BCM

Rear wiper motor circuit
Refer to

WW-38, "Compo-

nent Function Check"

.

INT only

• Combination switch
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

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

BCS-92, "Symptom

Table"

.

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

WW-40, "Compo-

nent Function Check"

.

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

BCS-92, "Symptom

Table"

.

• IPDM E/R
• Harness between IPDM E/R and front wiper

motor

• Front wiper motor

Front wiper motor (HI) circuit
Refer to

WW-30, "Compo-

nent Function Check"

.

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

BCS-92, "Symptom

Table"

.

• IPDM E/R
• Harness between IPDM E/R and front wiper

motor

• Front wiper motor

Front wiper motor (LO) circuit
Refer to

WW-28, "Compo-

nent Function Check"

.

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

BCS-92, "Symptom

Table"

.

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

WW-120, "Diagnosis Procedure"

.

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

BCS-92, "Symptom

Table"

.

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

BCS-92, "Symptom

Table"

.

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

BCS-92, "Symptom

Table"

.

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

BCS-92, "Symptom

Table"

.

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

BCS-92, "Symptom

Table"

.

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

WW-32, "Compo-

nent Function Check"

.

Rear wiper does not
operate.

ON only

• Combination switch
• Harness between combination switch and BCM
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

INT only

• Combination switch
• Harness between combination switch and BCM
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

ON and INT

• Combination switch
• Harness between combination switch and BCM
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

• BCM
• Harness between rear wiper motor and BCM
• Harness between rear wiper motor and ground
• Rear wiper motor

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

Symptom

Probable malfunction location

Inspection item