Nissan X-Trail 32. Manual — part 2237
FRONT WIPER MOTOR LO CIRCUIT
WW-55
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
WW
N
O
P
RHD
4.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-60, "Removal and Installation"
.
NO
>> Repair or replace harness.
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E11
22
E20
1
Existed
IPDM E/R
—
Continuity
Connector
Terminal
E11
22
Ground
Not existed
WW-56
< DTC/CIRCUIT DIAGNOSIS >
FRONT WIPER MOTOR HI CIRCUIT
FRONT WIPER MOTOR HI CIRCUIT
Component Function Check
INFOID:0000000010785429
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 the inspection result normal?
YES
>> Front wiper motor HI circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000010785430
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.
LHD
RHD
*: According to front wiper protection function, IPDM E/R supplies voltage for 10 seconds (9 – 16 V) and then
stops for 20 seconds (0 – 1 V). This operation 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.
LHD
Hi
: Front wiper (HI) operation
Off
: Stop the front wiper.
(+)
(
−
)
Condition
Voltage
Front wiper motor
Connector
Terminal
E42
4
Ground
FRONT WIPER
Hi
9 – 16 V
(10 seconds*)
(+)
(
−
)
Condition
Voltage
Front wiper motor
Connector
Terminal
E20
4
Ground
FRONT WIPER
Hi
9 – 16 V
(10 seconds*)
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E11
19
E42
4
Existed
FRONT WIPER MOTOR HI CIRCUIT
WW-57
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
WW
N
O
P
RHD
4.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-60, "Removal and Installation"
.
NO
>> Repair or replace harness.
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E11
19
E20
4
Existed
IPDM E/R
—
Continuity
Connector
Terminal
E11
19
Ground
Not existed
W W - 5 8
< DTC/CIRCUIT DIAGNOSIS >
FRONT WIPER STOP POSITION SIGNAL CIRCUIT
FRONT WIPER STOP POSITION SIGNAL CIRCUIT
Component Function Check
INFOID:0000000010785431
1.
CHECK FRONT WIPER STOP POSITION SIGNAL
CONSULT DATA MONITOR
1.
Select “FR WIPER STOP POSITION” of IPDM E/R data monitor item.
2.
Operate the front wiper.
3.
With the front wiper operation, check the monitor status.
Is the inspection result normal?
YES
>> Front wiper stop position signal circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000010785432
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.
LHD
RHD
Is the inspection result normal?
YES
>> Replace front wiper motor.
NO
>> GO TO 2.
2.
CHECK FRONT WIPER MOTOR (AUTO STOP) 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.
LHD
RHD
4.
Check continuity between IPDM E/R harness connector and ground.
Monitor item
Condition
Monitor status
FR WIPER STOP POSITION
Front wiper motor
Stop position
STOP P
Except stop position
ACTIVE P
(+)
(
−
)
Voltage
Front wiper motor
Connector
Terminal
E42
5
Ground
9 – 16 V
(+)
(
−
)
Voltage
Front wiper motor
Connector
Terminal
E20
5
Ground
9 – 16 V
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E12
39
E42
5
Existed
IPDM E/R
Front wiper motor
Continuity
Connector
Terminal
Connector
Terminal
E12
39
E20
5
Existed
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