NISSAN TEANA 2014 Service Manual

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< WIRING DIAGRAM >
FRONT WIPER AND WASHER SYSTEM
ABLIA5144GB
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FRONT WIPER AND WASHER SYSTEMWW-27
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ABLIA5145GB
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< WIRING DIAGRAM >
FRONT WIPER AND WASHER SYSTEM
ABLIA5146GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

FRONT WIPER AND WASHER SYSTEMWW-29
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ABLIA5147GB
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< WIRING DIAGRAM >
FRONT WIPER AND WASHER SYSTEM
ABLIA5148GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DIAGNOSIS AND REPAIR WORKFLOWWW-31
< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000009464611
OVERALL SEQUENCE
DETAILED FLOW
1. OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much informa tion as possible about the conditions and environment under
which the malfunction occurred.
ALKIA1982GB
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< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
>> GO TO 2.
2. CONFIRM THE SYMPTOM
Check the malfunction on the vehicle that the customer describes.
Inspect the relation of the symptoms and the condition when the symptoms occur.
>> GO TO 3.
3. IDENTIFY THE MALFUNCTIONING S YSTEM WITH SYMPTOM DIAGNOSIS
Use Symptom diagnosis from the symptom inspection resu lt in step 2 and then identify where to start perform-
ing the diagnosis based on possible causes and symptoms. Refer to WW-45, "Symptom Table"
.
>> GO TO 4.
4. PERFORM THE COMPONENT DIAGNOSIS OF THE OF THE APPLICABLE SYSTEM
Perform the diagnosis with Component diagnosis of the applicable system.
>> GO TO 5.
5. REPAIR OR REPLACE THE MALFUNCTIONING PARTS
Repair or replace the specified malfunctioning parts.
>> GO TO 6.
6. FINAL CHECK
Check that malfunctions are not reproduced when obtaini ng the malfunction information from the customer,
referring to the symptom inspection result in step 2.
Are the malfunctions corrected?
YES >> Inspection End.
NO >> GO TO 3.
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WIPER AND WASHER FUSEWW-33
< DTC/CIRCUIT DIAGNOSIS >
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DTC/CIRCUIT DIAGNOSIS
WIPER AND WASHER FUSE
DescriptionINFOID:0000000009464612
Fuse list
Diagnosis ProcedureINFOID:0000000009464613
1. CHECK FUSES
Check that the following fuses are not blown.
Is the fuse blown?
YES >> Replace the blown fuse after repairing the affected circuit.
NO >> Inspection End.
Unit Location Fuse No. Capacity
Front wiper motor IPDM E/R 41 30 A
Front washer motor IPDM E/R 50 10 A
Unit Location Fuse No. Capacity
Front wiper motor IPDM E/R 41 30 A
Front washer motor IPDM E/R 50 10 A
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< DTC/CIRCUIT DIAGNOSIS >
FRONT WIPER MOTOR LO CIRCUIT
FRONT WIPER MOTOR LO CIRCUIT
Component Function CheckINFOID:0000000009464614
1. CHECK FRONT WIPER LO OPERATION
IPDM E/R AUTO ACTIVE TEST
1. Start IPDM E/R auto active test. Refer to PCS-8, "Diagnosis Description"
.
2. Check that the front wiper operates at the LO operation.
CONSULT ACTIVE TEST
1. Select FRONT WIPER of IPDM E/R active test item.
2. While operating the test item, check that front wiper LO operation and OFF.
Is the inspection result normal?
YES >> Front wiper motor LO circuit is normal.
NO >> Refer to WW-34, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009464615
Regarding Wiring Diagram information, refer to WW-23, "Wiring Diagram - With Rear View Camera Washer
Control System".
1. CHECK FRONT WIPER MOTOR (LO) INPUT VOLTAGE
CONSULT ACTIVE TEST
1. Turn the ignition switch OFF.
2. Disconnect front wiper motor.
3. Turn the ignition switch ON.
4. Select FRONT WIPER of IPDM E/R active test item.
5. With operating the test item, check volt age between IPDM E/R harness connector E18 and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace IPDM E/R. Refer to PCS-32, "Removal and Installation"
.
2. CHECK FRONT WIPER MOTOR (LO) OPEN CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect IPDM E/R.
3. Check continuity between IPDM E/R harness c onnector E18 and front wiper motor harness connector
E25.
Is the inspection result normal?
YES >> GO TO 3. Lo : Front wiper LO operation
Off : Stop the front wiper.
Te r m i n a l s Te s t i t e m
Vo l ta g e
(Approx.)
(+) (-)
IPDM E/R
GroundFRONT WIPER
Connector Terminal
E18 11 Lo Battery voltage
Off 0V
IPDM E/R Front wiper motor Continuity
Connector Terminal Connector Terminal
E18 11 E25 3 Yes
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FRONT WIPER MOTOR LO CIRCUITWW-35
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NO >> Repair or replace the harness or connectors.
3. CHECK FRONT WIPER MOTOR (LO) SHORT CIRCUIT
Check continuity between IPDM E/R harness connector E18 and ground.
Is the inspection result normal?
YES >> Repair or replace the harness or connectors.
NO >> Replace front wiper motor. Refer to WW-64, "Removal and Installation"
.
IPDM E/R
GroundContinuity
Connector Terminal
E18 11 No
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