Nissan Juke F15. Instruction — part 1385
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< DTC/CIRCUIT DIAGNOSIS >
REAR WIPER MOTOR CIRCUIT
REAR WIPER MOTOR CIRCUIT
Component Function Check
INFOID:0000000012197061
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:0000000012197062
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.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-94, "Removal and Installation"
NO
>> Repair or replace harness.
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
B10
54
D112
1
Existed
BCM
Ground
Continuity
Connector
Terminal
B10
54
Not existed
REAR WIPER MOTOR CIRCUIT
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< DTC/CIRCUIT DIAGNOSIS >
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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.
Rear wiper motor
Ground
Continuity
Connector
Terminal
D112
3
Existed
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< DTC/CIRCUIT DIAGNOSIS >
REAR WIPER STOP POSITION SIGNAL CIRCUIT
REAR WIPER STOP POSITION SIGNAL CIRCUIT
Component Function Check
INFOID:0000000012197063
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:0000000012197064
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?
YES
>> Replace BCM. Refer to
BCS-94, "Removal and Installation"
NO
>> Repair or replace harness.
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
B10
44
D112
2
Existed
BCM
Ground
Continuity
Connector
Terminal
B10
44
Not existed
WIPER AND WASHER SYSTEM SYMPTOMS
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< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
WIPER AND WASHER SYSTEM SYMPTOMS
Symptom Table
INFOID:0000000012197065
Symptom
Probable malfunction location
Inspection item
Front wiper does not
operate
HI only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
.
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper motor (HI) circuit
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R
Data monitor “FR WIP REQ”
LO and INT
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
.
• IPDM E/R
• Harness between IPDM E/R and front wiper
motor
• Front wiper motor
Front wiper motor (LO) circuit
Refer to
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R
Data monitor “FR WIP REQ”
INT only
• Combination switch
• Harness between combination switch and BCM
• BCM
Combination switch
Refer to
.
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R
Data monitor “FR WIP REQ”
HI, LO and INT
SYMPTOM DIAGNOSIS
Refer to
Front wiper does not
stop
HI only
• Combination switch
• BCM
Combination switch
Refer to
.
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R
Data monitor “FR WIP REQ”
IPDM E/R
—
LO only
• Combination switch
• BCM
Combination switch
Refer to
.
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R
Data monitor “FR WIP REQ”
IPDM E/R
—
INT only
• Combination switch
• BCM
Combination switch
Refer to
.
Front wiper request signal
• BCM
• IPDM E/R
IPDM E/R
Data monitor “FR WIP REQ”
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