Nissan Note E12. Manual — part 695
DIAGNOSIS AND REPAIR WORKFLOW
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< BASIC INSPECTION >
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Perform a final inspection of the system.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> GO TO 2.
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< DTC/CIRCUIT DIAGNOSIS >
WIPER AND WASHER FUSE
DTC/CIRCUIT DIAGNOSIS
WIPER AND WASHER FUSE
Description
INFOID:0000000009541146
Diagnosis Procedure
INFOID:0000000009541147
1.
CHECK FUSES
Check that the following fuses are not blown.
Is the fuse blown?
YES
>> Replace the fuse after repairing the affected circuit.
NO
>> Inspection End.
Component
Capacity
Fuse No.
Location
Front wiper motor
30 A
39
IPDM E/R
Front and rear washer motor
10 A
6
Fuse block (J/B)
Component
Capacity
Fuse No.
Location
Front wiper motor
30 A
39
IPDM E/R
Front and rear washer motor
10 A
6
Fuse block (J/B)
FRONT WIPER MOTOR LO CIRCUIT
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< DTC/CIRCUIT DIAGNOSIS >
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FRONT WIPER MOTOR LO CIRCUIT
Component Function Check
INFOID:0000000009541148
1.
CHECK FRONT WIPER LO OPERATION
IPDM E/R AUTO ACTIVE TEST
1. Start IPDM E/R auto active test. Refer to
PCS-9, "Diagnosis Description"
.
2. Check that the front wiper operates on LO operation.
CONSULT ACTIVE TEST
1. Select FR WIPER of BCM (WIPER) active test item.
2. Check front wiper operation.
Is the inspection result normal?
YES
>> Front wiper motor LO circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009541149
Regarding Wiring Diagram information, refer to
.
1.
CHECK FRONT WIPER MOTOR FUSE
1. Turn the ignition switch OFF.
2. Check that the following fuse is not blown.
Is the fuse blown?
YES
>> Replace the fuse after repairing the affected circuit.
NO
>> GO TO 2
2.
CHECK FRONT WIPER MOTOR (LO) OUTPUT VOLTAGE
1. Turn the ignition switch ON.
2. Select FR WIPER of BCM (WIPER) active test item.
3. While performing the active test, check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Replace IPDM E/R. Refer to
PCS-30, "Removal and Installation"
.
3.
CHECK FRONT WIPER MOTOR (LO) OPEN CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect IPDM E/R and front wiper motor.
3. Check continuity between IPDM E/R harness connector and front wiper motor harness connector.
LO
: Front wiper (LO) operation
OFF
: Front wiper OFF
Component
Capacity
Fuse No.
Location
Front wiper motor
30 A
39
IPDM E/R
Terminals
FRONT WIPER
Voltage (Approx.)
(+)
(-)
IPDM E/R
Ground
Connector
Terminal
E45
17
LO
Battery voltage
OFF
0V
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< DTC/CIRCUIT DIAGNOSIS >
FRONT WIPER MOTOR LO CIRCUIT
Is the inspection result normal?
YES
>> Replace front wiper motor. Refer to
WW-61, "Removal and Installation"
NO
>> Repair or replace harness.
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E45
17
E1
3
Yes
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