Nissan Pathfinder (2010 year). Instruction — part 667
FRONT WIPER AUTO STOP SIGNAL CIRCUIT
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Check continuity between IPDM E/R harness connector and front
wiper motor harness connector.
Does continuity exist?
YES
>> Replace front wiper motor. Refer to
.
NO
>> Repair or replace harness.
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E122
43
E23
5
Yes
WKIA3195E
2010 Pathfinder
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FRONT WIPER MOTOR GROUND CIRCUIT
FRONT WIPER MOTOR GROUND CIRCUIT
Diagnosis Procedure
INFOID:0000000005256368
Regarding Wiring Diagram information, refer to
.
1.
CHECK FRONT WIPER MOTOR (GROUND) OPEN CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect front wiper motor.
3. Check continuity between front wiper motor harness connector
and ground.
Does continuity exist?
YES
>> Front wiper motor ground circuit is normal.
NO
>> Repair or replace harness.
Front wiper motor
Ground
Continuity
Connector
Terminal
E23
2
Yes
WKIA3194E
2010 Pathfinder
WASHER SWITCH
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WASHER SWITCH
Description
INFOID:0000000005256369
• Washer switch is integrated with combination switch.
• Combination switch switches polarity between front washer operating and rear washer operating to supply
power to the front and rear washer motor on ground.
Component Inspection
INFOID:0000000005256370
1.
CHECK FRONT WASHER SWITCH
1. Turn the ignition switch OFF.
2. Disconnect combination switch.
3. Check continuity between the combination switch terminals.
Does continuity exist?
YES
>> GO TO 2
NO
>> Replace combination switch. Refer to
WW-78, "Removal and Installation"
.
2.
CHECK REAR WASHER SWITCH
ALLIA0350GB
A: Terminal 14
B: Terminal 12
C: Terminal 13
D: Terminal 11
ALLIA0839ZZ
JPLIA0164GB
Combination switch
Condition
Continuity
Terminal
11
12
Front washer switch ON
Yes
13
14
2010 Pathfinder
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WASHER SWITCH
Check continuity between the combination switch terminals.
Does continuity exist?
YES
>> Wiper and washer switch is normal.
NO
>> Replace combination switch. Refer to
WW-78, "Removal and Installation"
.
A: Terminal 14
B: Terminal 12
C: Terminal 13
D: Terminal 11
Combination switch
Condition
Continuity
Terminal
11
14
Rear washer switch ON
Yes
12
13
ALLIA0840ZZ
JPLIA0164GB
2010 Pathfinder
REAR WIPER MOTOR CIRCUIT
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REAR WIPER MOTOR CIRCUIT
Component Function Check
INFOID:0000000005256371
1.
CHECK REAR WIPER ON OPERATION
CONSULT-III ACTIVE TEST
1. Select "RR WIPER" of BCM active test item.
2. While operating the test item, check rear wiper operation.
Is rear wiper operation normal?
YES
>> Rear wiper motor circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000005256372
Regarding Wiring Diagram information, refer to
.
1.
CHECK REAR WIPER MOTOR OUTPUT VOLTAGE
CONSULT-III ACTIVE TEST
1. Turn the ignition switch OFF.
2. Disconnect rear wiper motor.
3. Turn the ignition switch ON.
4. Select "RR WIPER" of BCM active test item.
5. While operating the test item, check voltage between BCM har-
ness connector and ground.
Is the measurement value normal?
YES
>> GO TO 2
NO
>> GO TO 3
2.
CHECK REAR WIPER MOTOR GROUND CIRCUIT
1. Turn the ignition switch OFF.
2. Check continuity between rear wiper motor harness connector
and ground.
Does continuity exist?
YES
>> Replace rear wiper motor. Refer to
.
NO
>> Repair or replace harness.
ON
: Rear wiper ON operation
OFF
: Stop the rear wiper.
Terminals
Test item
Voltage
(Approx.)
(+)
(
−
)
BCM
REAR WIPER
Connector
Terminal
M19
55
Ground
ON
Battery voltage
OFF
0V
LKIA0551E
Rear wiper motor
Ground
Continuity
Connector
Terminal
D602
42
Yes
LKIA0550E
2010 Pathfinder
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REAR WIPER MOTOR CIRCUIT
3.
CHECK GLASS HATCH AJAR SWITCH CIRCUIT
1. Disconnect BCM.
2. Turn ignition switch OFF.
3. Make sure hatch glass is closed
4. Check continuity between BCM harness connector and ground.
Does continuity exist?
YES
>> Repair harness if shorted. If not, refer to
(with Intelligent Key system) or
tem).
NO
>> GO TO 4
4.
CHECK REAR WIPER MOTOR OPEN CIRCUIT
1. Check continuity between BCM harness connector and rear
wiper motor harness connector.
Does continuity exist?
YES
>> GO TO 5
NO
>> Repair or replace harness.
5.
CHECK REAR WIPER MOTOR SHORT CIRCUIT
Check continuity between BCM harness connector and ground.
Does continuity exist?
YES
>> Repair or replace harness.
NO
BCS-59, "Removal and Installa-
.
BCM
Ground
Continuity
Connector
Terminal
M19
42
No
WKIA1414E
BCM
Rear wiper motor
Continuity
Connector
Terminal
Connector
Terminal
M19
55
D602
4
Yes
LKIA0548E
BCM
Ground
Continuity
Connector
Terminal
M19
55
No
ALLIA0650ZZ
2010 Pathfinder
REAR WIPER AUTO STOP SIGNAL CIRCUIT
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REAR WIPER AUTO STOP SIGNAL CIRCUIT
Component Function Check
INFOID:0000000005256373
1.
CHECK REAR WIPER (AUTO STOP) OPERATION
CONSULT-III 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 auto stop signal circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000005256374
Regarding Wiring Diagram information, refer to
.
1.
CHECK REAR WIPER MOTOR AUTO STOP CIRCUITS
1. Turn ignition switch OFF.
2. Disconnect BCM and rear wiper motor.
3. Check continuity between BCM harness connector terminals
and rear wiper motor harness connector terminals.
Is inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace harness.
2.
CHECK AUTO STOP CIRCUITS FOR SHORT TO GROUND
Check continuity between BCM harness connector terminals and
ground.
Is inspection result normal?
YES
>> Replace BCM. Refer to
BCS-59, "Removal and Installa-
.
NO
>> Repair or replace harness.
Monitor item
Condition
Monitor status
RR WIPER STOP
Rear wiper motor
Stop position
ON
Except stop position
OFF
BCM
Rear wiper motor
Continuity
Connector
Terminal
Connector
Terminal
M19
44
D602
2
Yes
LKIA0552E
BCM
Ground
Continuity
Connector
Terminal
M19
44
No
ALLIA0651ZZ
2010 Pathfinder
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FRONT WIPER AND WASHER SYSTEM
FRONT WIPER AND WASHER SYSTEM
Wiring Diagram
INFOID:0000000005256375
ABLWA0542GB
2010 Pathfinder
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