Nissan X-Trail 32. Manual — part 2243
NORMAL OPERATING CONDITION
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< SYMPTOM DIAGNOSIS >
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NORMAL OPERATING CONDITION
Description
INFOID:0000000010785443
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 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 1 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:0000000010785444
The front wiper does not operate under any operation conditions.
Diagnosis Procedure
INFOID:0000000010785445
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
1.
Turn ignition switch OFF.
2.
Check that the following fuse is not fusing.
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 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. Refer to
PCS-60, "Removal and Installation"
NO
>> GO TO 5.
5.
CHECK COMBINATION SWITCH
Perform the inspection of the combination switch. Refer to
Is combination switch normal?
LOW
: Front wiper LO operation
HIGH
: Front wiper HI operation
OFF
: Stop the front wiper.
Unit
Location
No.
Capacity
Front wiper motor
IPDM E/R
90
30 A
Monitor item
Condition
Monitor status
FR WIP REQ
Front wiper switch
HI
HIGH
LO
LOW
INT
OFF
STOP
FRONT WIPER DOES NOT OPERATE
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YES
>> Replace BCM. Refer to
BCS-121, "Removal and Installation"
.
NO
>> Repair or replace the applicable parts.
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< REMOVAL AND INSTALLATION >
FRONT WIPER
REMOVAL AND INSTALLATION
FRONT WIPER
Exploded View
INFOID:0000000010785446
*
: Part of wiper drive assembly.
WIPER ARM
WIPER ARM : Removal and Installation
INFOID:0000000010785447
CAUTION:
Clean the windshield glass and front wiper refill so that the windshield glass may not be damaged by
dust, etc.
REMOVAL
1.
Full open hood assembly.
CAUTION:
Before opening hood assembly, check that front wipers are in auto stop position.
Front wiper blade RH
Front wiper refill RH
Front wiper arm cap
Front wiper arm RH
Front wiper motor
*
Front wiper linkage 1
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Front wiper motor bracket
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Front wiper frame
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Front wiper linkage 2
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Front wiper arm LH
Front wiper refill LH
Front wIper blade LH
: Vehicle front
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
: Nissan MP special grease No. 2
JMLIA4839GB
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