Nissan Juke (2014 year). Service Repair Manual — part 272
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< WIRING DIAGRAM >
WIPER AND WASHER SYSTEM
JRLWD0883GB
Revision: 2013 October
2014 JUKE
WIPER AND WASHER SYSTEM
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JRLWD0884GB
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< WIRING DIAGRAM >
WIPER AND WASHER SYSTEM
JRLWD0885GB
Revision: 2013 October
2014 JUKE
DIAGNOSIS AND REPAIR WORK FLOW
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
INFOID:0000000009754882
OVERALL SEQUENCE
DETAILED FLOW
JMKIA8652GB
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< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORK FLOW
1.
GET INFORMATION FOR SYMPTOM
1.
Get detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurs).
2.
Check operation condition of the function that is malfunctioning.
>> GO TO 2.
2.
CHECK DTC
1.
Check DTC.
2.
Perform the following procedure if DTC is detected.
-
Record DTC and freeze frame data (Print them out using CONSULT.)
-
Erase DTC.
-
Study the relationship between the cause detected by DTC and the symptom described by the customer.
3.
Check related service bulletins for information.
Are any symptoms described and any DTC detected?
Symptom is described, DTC is detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>GO TO 5.
3.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.
PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected
again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to following reference, and determine trouble diagnosis order.
BCM
• With Intelligent Key System: Refer to
BCS-58, "DTC Inspection Priority Chart"
• Without Intelligent Key System: Refer to
BCS-132, "DTC Inspection Priority Chart"
.
IPDM E/R
• With Intelligent Key System: Refer to
.
• Without Intelligent Key System: Refer to
.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service
Manual. This simplified check procedure is an effective alternative though DTC cannot be detected during
this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
MATION PROCEDURE.
Is DTC detected?
YES
>> GO TO 7.
NO
>> Check according to
GI-46, "Intermittent Incident"
.
6.
DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.
Is the symptom described?
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DIAGNOSIS AND REPAIR WORK FLOW
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YES
>> GO TO 7.
NO
>> Monitor input data from related sensors or check voltage of related module terminals using CON-
SULT.
7.
DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE
Inspect according to Diagnosis Procedure of the system.
Is malfunctioning part detected?
YES
>> GO TO 8.
NO
>> Check according to
GI-46, "Intermittent Incident"
.
8.
REPAIR OR REPLACE THE MALFUNCTIONING PART
1.
Repair or replace the malfunctioning part.
2.
Reconnect parts or connectors disconnected during Diagnosis Procedure again after repair and replace-
ment.
3.
Check DTC. If DTC is detected, erase it.
>> GO TO 9.
9.
FINAL CHECK
When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the
malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the
symptom is not detected.
Is DTC detected and does symptom remain?
YES-1 >> DTC is detected: GO TO 7.
YES-2 >> Symptom remains: GO TO 4.
NO
>> Before returning the vehicle to the customer, always erase DTC.
Revision: 2013 October
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< DTC/CIRCUIT DIAGNOSIS >
WIPER AND WASHER FUSE
DTC/CIRCUIT DIAGNOSIS
WIPER AND WASHER FUSE
Diagnosis Procedure
INFOID:0000000009754883
1.
CHECK FUSES
Check that the following fuses is not fusing.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace the fuse with a new one after repairing the applicable circuit.
Unit
Location
No.
Capacity
Front wiper motor
IPDM E/R
45
30 A
Washer pump
Fuse block (J/B)
2
10 A
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FRONT WIPER MOTOR LO CIRCUIT
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FRONT WIPER MOTOR LO CIRCUIT
Component Function Check
INFOID:0000000009754884
1.
CHECK FRONT WIPER LO 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 (LO) operation normally?
YES
>> Front wiper motor LO circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009754885
1.
CHECK FRONT WIPER MOTOR (LO) OUTPUT VOLTAGE
1.
Turn ignition switch OFF.
2.
Disconnect front wiper motor connector.
3.
Turn ignition switch ON, and wait for 10 seconds.
4.
Check voltage between front wiper motor harness connector and ground.
*: According to front wiper protection function, IPDM E/R supplies voltage for 10 seconds (battery voltage) and
then stops for 20 seconds (0 V). This operations occurs repeatedly.
Is the inspection result normal?
YES
>> Replace front wiper motor.
NO
>> GO TO 2.
2.
CHECK FRONT WIPER MOTOR (LO) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between IPDM E/R harness connector and front wiper motor harness connector.
4.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R.
NO
>> Repair or replace harness.
Lo
: Front wiper (LO) operation
Off
: Stop the front wiper.
(+)
(
−
)
Voltage (Approx.)
Front wiper motor
Connector
Terminal
E20
2
Ground
Battery voltage
(10 seconds*)
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E14
45
E20
2
Existed
IPDM E/R
Ground
Continuity
Connector
Terminal
E14
45
Not existed
Revision: 2013 October
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< DTC/CIRCUIT DIAGNOSIS >
FRONT WIPER MOTOR HI CIRCUIT
FRONT WIPER MOTOR HI CIRCUIT
Component Function Check
INFOID:0000000009754886
1.
CHECK FRONT WIPER HI 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 (HI) operation normally?
YES
>> Front wiper motor HI circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009754887
1.
CHECK FRONT WIPER MOTOR (HI) OUTPUT VOLTAGE
CONSULT 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.
*: According to front wiper protection function, IPDM E/R supplies voltage for 10 seconds (battery voltage) and
then stops for 20 seconds (0 V). This operations occurs repeatedly.
Is the inspection result normal?
YES
>> Replace front wiper motor.
NO
>> GO TO 2.
2.
CHECK FRONT WIPER MOTOR (HI) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between IPDM E/R harness connector and front wiper motor harness connector.
4.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R.
NO
>> Repair or replace harness.
Hi
: Front wiper (HI) operation
Off
: Stop the front wiper.
(+)
(
−
)
Condition
Voltage (Approx.)
Front wiper motor
Connector
Terminal
E20
1
Ground
FRONT WIPER
Hi
Battery voltage
(10 seconds*)
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E14
39
E20
1
Existed
IPDM E/R
Ground
Continuity
Connector
Terminal
E14
39
Not existed
Revision: 2013 October
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FRONT WIPER STOP POSITION SIGNAL CIRCUIT
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FRONT WIPER STOP POSITION SIGNAL CIRCUIT
Component Function Check
INFOID:0000000009754888
1.
CHECK FRONT WIPER STOP POSITION SIGNAL
CONSULT DATA MONITOR
1.
Select “WIP AUTO STOP” of IPDM E/R data monitor item.
2.
Operate the front wiper.
3.
With the front wiper operation, check the monitor status.
Is the status of item normal?
YES
>> Front wiper stop position signal circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009754889
1.
CHECK IPDM E/R OUTPUT VOLTAGE
1.
Turn ignition switch OFF.
2.
Disconnect front wiper motor connector.
3.
Turn ignition switch ON.
4.
Check voltage between front wiper motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace front wiper motor.
NO
>> GO TO 2.
2.
CHECK FRONT WIPER MOTOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between IPDM E/R harness connector and front wiper motor harness connector.
4.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R.
NO
>> Repair or replace harness.
Monitor item
Condition
Monitor status
WIP AUTO STOP
Front wiper motor
Stop position
STOP P
Except stop position
ACT P
(+)
(
−
)
Voltage (Approx.)
Front wiper motor
Connector
Terminal
E20
4
Ground
Battery voltage
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E13
25
E20
4
Existed
IPDM E/R
Ground
Continuity
Connector
Terminal
E13
25
Not existed
Revision: 2013 October
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< DTC/CIRCUIT DIAGNOSIS >
FRONT WIPER MOTOR GROUND CIRCUIT
FRONT WIPER MOTOR GROUND CIRCUIT
Diagnosis Procedure
INFOID:0000000009754890
1.
CHECK FRONT WIPER MOTOR GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect front wiper motor connector.
3.
Check continuity between front wiper motor harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair or replace harness.
Front wiper motor
Ground
Continuity
Connector
Terminal
E20
5
Existed
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WASHER SWITCH
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WASHER SWITCH
Component Inspection
INFOID:0000000009754891
1.
CHECK WASHER SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect combination switch connector.
3.
Check continuity between the combination switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace combination switch (Wiper and washer switch).
A
: Terminal 4
B
: Terminal 6
C
: Terminal 3
D
: Terminal 1
JPLIA0164GB
Combination switch
Condition
Continuity
Terminal
3
4
Front washer switch ON
Existed
1
6
1
4
Rear washer switch ON
6
3
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< DTC/CIRCUIT DIAGNOSIS >
REAR WIPER MOTOR CIRCUIT
REAR WIPER MOTOR CIRCUIT
Component Function Check
INFOID:0000000009754892
1.
CHECK REAR WIPER ON OPERATION
CONSULT ACTIVE TEST
1.
Select “RR WIPER” of BCM active test item.
2.
With operating the test item, check rear wiper operation.
Is rear wiper operation normally?
YES
>> Rear wiper motor circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009754893
1.
CHECK REAR WIPER MOTOR OUTPUT VOLTAGE
CONSULT ACTIVE TEST
1.
Turn rear wiper switch OFF, and wait for 1 minute or more.
2.
Turn ignition switch OFF.
3.
Disconnect rear wiper motor connector.
4.
Turn ignition switch ON.
5.
Select “RR WIPER” of BCM active test item.
6.
With operating the test item, check voltage between rear wiper motor harness connector and ground.
*: When “REAR WIPER” is “On” for 5 seconds or more during active test of CONSULT, BCM stops the power
supply according to rear wiper motor protection function. To perform the check again, turn “REAR WIPER” to
“Off”, wait for 1 minute or more, and then perform the check.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK REAR WIPER MOTOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector.
3.
Check continuity between BCM harness connector and rear wiper motor harness connector.
4.
Check continuity between BCM harness connector and ground.
On
: Rear wiper ON operation
Off
: Stop the rear wiper.
(+)
(
−
)
Condition
Voltage (Approx.)
Rear wiper motor
Connector
Terminal
D112
1
Ground
REAR WIPER
On
Battery voltage
(5 seconds*)
BCM
Rear wiper motor
Continuity
Connector
Terminal
Connector
Terminal
With Intelligent
Key system
B10
54
D112
1
Existed
Without Intelligent
Key system
B9
53
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REAR WIPER MOTOR CIRCUIT
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Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-90, "Removal and Installation"
(with Intelligent Key system) or
157, "Removal and Installation"
(without Intelligent Key system).
NO
>> Repair or replace harness.
3.
CHECK REAR WIPER MOTOR GROUND OPEN CIRCUIT
Check continuity between rear wiper motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace rear wiper motor.
NO
>> Repair or replace harness.
BCM
Ground
Continuity
Connector
Terminal
With Intelligent Key
system
B10
54
Not existed
Without Intelligent
Key system
B9
53
Rear wiper motor
Ground
Continuity
Connector
Terminal
D112
3
Existed
Revision: 2013 October
2014 JUKE
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< DTC/CIRCUIT DIAGNOSIS >
REAR WIPER STOP POSITION SIGNAL CIRCUIT
REAR WIPER STOP POSITION SIGNAL CIRCUIT
Component Function Check
INFOID:0000000009754894
1.
CHECK REAR WIPER STOP POSITION SIGNAL
CONSULT DATA MONITOR
1.
Select “WIPER” of BCM data monitor item.
2.
Operate the rear wiper.
3.
Check that “RR WIPER STOP” changes to “On” and “Off” linked with the wiper operation.
Is the status of item normal?
YES
>> Rear wiper stop position signal circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009754895
1.
CHECK REAR WIPER MOTOR OUTPUT VOLTAGE
1.
Turn ignition switch OFF.
2.
Disconnect rear wiper motor connector.
3.
Turn ignition switch ON.
4.
Check voltage between rear wiper motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace rear wiper motor.
NO
>> GO TO 2.
2.
CHECK REAR WIPER MOTOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector.
3.
Check continuity between BCM harness connector and rear wiper motor harness connector.
4.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
Monitor item
Condition
Monitor status
RR WIPER STOP
Rear wiper motor
Stop position
On
Except stop position
Off
(+)
(
−
)
Voltage (Approx.)
Rear wiper motor
Connector
Terminal
D112
2
Ground
Battery voltage
BCM Rear
wiper
motor
Continuity
Connector
Terminal
Connector
Terminal
With Intelligent
Key system
B10
44
D112
2
Existed
Without Intelligent
Key system
B9
41
BCM
Ground
Continuity
Connector
Terminal
With Intelligent
Key system
B10
44
Not existed
Without Intelligent
Key system
B9
41
Revision: 2013 October
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REAR WIPER STOP POSITION SIGNAL CIRCUIT
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YES
>> Replace BCM. Refer to
BCS-90, "Removal and Installation"
(with Intelligent Key system) or
157, "Removal and Installation"
(without Intelligent Key system).
NO
>> Repair or replace harness.
Revision: 2013 October
2014 JUKE
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