Nissan Xterra. Instruction — part 737

REAR WIPER AND WASHER SYSTEM

WW-57

< WIRING DIAGRAM >

C

D

E

F

G

H

I

J

K

M

A

B

WW

N

O

P

ABLIA5707GB

WW-58

< WIRING DIAGRAM >

REAR WIPER AND WASHER SYSTEM

ABLIA5708GB

REAR WIPER AND WASHER SYSTEM

WW-59

< WIRING DIAGRAM >

C

D

E

F

G

H

I

J

K

M

A

B

WW

N

O

P

ABLIA5709GB

WW-60

< SYMPTOM DIAGNOSIS >

WIPER AND WASHER SYSTEM SYMPTOMS

SYMPTOM DIAGNOSIS

WIPER AND WASHER SYSTEM SYMPTOMS

Symptom Table

INFOID:0000000009484722

CAUTION:

Perform the self-diagnosis with CONSULT 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 (wiper and washer switch)
• Harness between combination switch (wiper

and washer switch) and BCM

• BCM

Combination switch (wiper
and washer switch)
Refer to

BCS-48, "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-20, "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 (wiper and washer switch)
• Harness between combination switch (wiper

and washer switch) and BCM

• BCM

Combination switch (wiper
and washer switch)
Refer to

BCS-48, "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-18, "Compo-

nent Function Check"

.

Front wiper request signal
• BCM
• IPDM E/R

IPDM E/R DATA MONITOR
"FR WIP REQ"

INT only

• Combination switch (wiper and washer switch)
• Harness between combination switch (wiper

and washer switch) and BCM

• BCM

Combination switch (wiper
and washer switch)
Refer to

BCS-48, "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-64, "Diagnosis Procedure"

.