Nissan Juke F15. Instruction — part 1386

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< SYMPTOM DIAGNOSIS >

WIPER AND WASHER SYSTEM SYMPTOMS

Front wiper does not
operate normally

Intermittent adjust-
ment cannot be per-
formed

• 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 wiper setting is linked with vehicle speed.
Refer to

WW-14, "WIPER : CONSULT Function - WIPER"

Service positioning
operation does not
operate

• Combination switch
• BCM
• IPDM E/R

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

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 [Re-
peatedly operates for
10 seconds and then
stops for 20 seconds.
After that, it stops the
operation. (Fail-
safe)]

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

motor

• Front wiper motor

Front wiper stop position sig-
nal circuit
Refer to

WW-33, "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

Rear wiper motor circuit
Refer to

WW-36, "Compo-

nent Function Check"

.

Rear wiper does not
stop

ON only

• Combination switch
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

INT only

• Combination switch
• BCM

Combination switch
Refer to

BCS-92, "Symptom

Table"

.

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 po-
sition. [Stops after a
five-second opera-
tion. (Fail-safe)]

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

Rear wiper stop position sig-
nal circuit
Refer to

WW-38, "Compo-

nent Function Check"

.

Symptom

Probable malfunction location

Inspection item

NORMAL OPERATING CONDITION

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NORMAL OPERATING CONDITION

Description

INFOID:0000000012197066

FRONT WIPER MOTOR PROTECTION FUNCTION

• IPDM E/R may stop the front wiper to protect the front wiper motor if any obstruction (operation resistance)

such as a large amount of snow is detected during the front wiper operation.

• At that time turn OFF the front wiper and remove the foreign object. Then wait for approximately 20 seconds

or more and reactivate the front wiper. The wiper will operate normally.

REAR WIPER MOTOR PROTECTION FUNCTION

• BCM may stop rear wiper to protect the rear wiper motor when the rear wiper is stopped for 5 seconds or

more due to a snowfall.

• Rear wiper operates normally one minute after the obstacles are removed with rear wiper OFF.

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< SYMPTOM DIAGNOSIS >

FRONT WIPER DOES NOT OPERATE

FRONT WIPER DOES NOT OPERATE

Description

INFOID:0000000012197067

The front wiper does not operate under any operation conditions.

Diagnosis Procedure

INFOID:0000000012197068

1.

CHECK WIPER RELAY OPERATION

CONSULT ACTIVE TEST

1. Select “FRONT WIPER” of IPDM E/R active test item.

2. With operating the test item, check front wiper operation.

Is front wiper operation normally?

YES

>> GO TO 4.

NO

>> GO TO 2.

2.

CHECK FRONT WIPER MOTOR FUSE

Check front wiper motor fuse. Refer to

WW-30, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace the fuse after repairing the applicable circuit.

3.

CHECK FRONT WIPER MOTOR GROUND CIRCUIT

Check front wiper motor ground circuit. Refer to

WW-34, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK FRONT WIPER REQUEST SIGNAL INPUT

CONSULT DATA MONITOR

1. Select “FR WIP REQ” of IPDM E/R data monitor item.

2. Switch the front wiper switch to HI and LO.

3. With operating the front wiper switch, check the status of “FR WIP REQ”.

Is the inspection result normal?

YES

>> Replace IPDM E/R.

NO

>> GO TO 5.

5.

CHECK COMBINATION SWITCH

Perform the inspection of the combination switch. Refer to

BCS-92, "Symptom Table"

.

Is combination switch normal?

YES

>> Replace BCM. Refer to

BCS-94, "Removal and Installation"

.

NO

>> Repair or replace the applicable parts.

Lo

: Front wiper LO operation

Hi

: Front wiper HI operation

Off

: Stop the front wiper.

Monitor item

Condition

Monitor status

FR WIP REQ

Front wiper switch HI

On

Hi

Off

Stop

Front wiper switch LO

On

Low

Off

Stop

WASHER TANK

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< REMOVAL AND INSTALLATION >

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REMOVAL AND INSTALLATION

WASHER TANK

Exploded View

INFOID:0000000012197069

Removal and Installation

INFOID:0000000012197070

REMOVAL

1. Fully open hood.
2. Remove washer tank inlet fixing clip (A).
3. Pull out washer tank inlet (1) from washer tank.

4. Remove fender protector RH (front). Refer to

EXT-31, "Removal and Installation"

.

5. Disconnect washer pump connector.
6. Disconnect washer level switch connector (Canada models only).
7. Disconnect front washer tube and rear washer tube.
8. Remove washer tank mounting bolts.

INSTALLATION

Note the following item, and then install in the reverse order of removal.

1.

Washer tank inlet cap

2.

Washer tank inlet

3.

Front washer tube

4.

Washer pump

5.

Rear washer tube

6.

Packing

7.

Washer tank

8.

Washer tank (Canada models only)

9.

Washer level sensor (Canada mod-
els only)

A

: Clip
: Vehicle front

: N·m (kg·m, in-lb)

JMLIA1731GB

: Vehicle front

JMLIA1158ZZ