Nissan March K13. Manual — part 682
FRONT WIPER DOES NOT OPERATE
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< SYMPTOM DIAGNOSIS >
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FRONT WIPER DOES NOT OPERATE
Description
INFOID:0000000006025199
The front wiper does not operate under any operation conditions.
Diagnosis Procedure
INFOID:0000000006025200
1.
CHECK WIPER RELAY OPERATION
IPDM E/R AUTO ACTIVE TEST
1.
Start IPDM E/R auto active test. Refer to
WW-18, "WITH INTELLIGENT KEY : Diagnosis Description"
2.
Check that the front wiper operates at the LO/HI operation.
CONSULT-III 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 5.
NO
>> GO TO 2.
2.
CHECK FRONT WIPER MOTOR FUSE
Check front wiper motor fuse. Refer to
.
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
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK FRONT WIPER MOTOR INPUT VOLTAGE
CONSULT-III ACTIVE TEST
1.
Turn ignition switch OFF.
2.
Disconnect front wiper motor connector.
3.
Turn ignition switch ON.
4.
Select “FRONT WIPER” of IPDM E/R active test item.
5.
With operating the test item, check voltage between front wiper motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace front wiper motor.
NO
>> Replace IPDM E/R.
5.
CHECK FRONT WIPER REQUEST SIGNAL INPUT
Lo
: Front wiper LO operation
Hi
: Front wiper HI operation
Off
: Stop the front wiper.
(+)
(
−
)
Condition
Voltage (Approx.)
Front wiper motor
Connector
Terminal
E20
2
Ground
FRONT WIPER
Lo
Battery voltage
Off
0 V
1
Hi
Battery voltage
Off
0 V
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< SYMPTOM DIAGNOSIS >
FRONT WIPER DOES NOT OPERATE
CONSULT-III 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 6.
6.
CHECK COMBINATION SWITCH
Perform the inspection of the combination switch. Refer to
Is combination switch normal?
YES
BCS-57, "Removal and Installation"
(With Intelligent Key),
(Without Intelligent Key).
NO
>> Repair or replace the applicable parts.
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:0000000006067385
Removal and Installation
INFOID:0000000006067386
REMOVAL
1.
Fully open hood.
2.
Remove the clip (A).
3.
Pull out washer tank inlet (1) from washer tank.
4.
Remove the fender protector RH. Refer to
PROTECTOR : Removal and Installation"
5.
Disconnect washer pump connector.
6.
Remove front washer tube and rear washer tube.
7.
Remove washer tank mounting bolts.
8.
Remove washer tank from the vehicle.
INSTALLATION
Note the following item, and then install in the reverse order of removal.
CAUTION:
Add water up to the top of the washer tank inlet after installing. Check that there is no leakage.
1.
Washer tank inlet
2.
Washer tank
3.
Rear washer tube
4.
Washer pump
5.
Front washer tube
6.
Packing
: Vehicle front
JMLIA0992GB
: Vehicle front
JMLIA0993ZZ
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< REMOVAL AND INSTALLATION >
WASHER PUMP
WASHER PUMP
Exploded View
INFOID:0000000006067387
Removal and Installation
INFOID:0000000006067388
REMOVAL
1.
Remove fender protector RH (front). Refer to
EXT-17, "FENDER PROTECTOR : Removal and Installa-
2.
Disconnect washer pump connector.
3.
Remove front washer tube and rear washer tube.
4.
Remove washer pump from the washer tank.
5.
Remove packing from the washer tank.
INSTALLATION
Note the following item, and then install in the reverse order of removal.
CAUTION:
Never twist the packing when installing the washer pump.
1.
Washer tank inlet
2.
Washer tank
3.
Rear washer tube
4.
Washer pump
5.
Front washer tube
6.
Packing
: Vehicle front
JMLIA0992GB
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