Nissan March K13. Manual - part 682
FRONT WIPER DOES NOT OPERATE
WW-45
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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