Nissan X-Trail 32. Manual — part 348
DAS
REAR CAMERA COMMUNICATION SIGNAL CIRCUIT
DAS-133
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
REAR CAMERA COMMUNICATION SIGNAL CIRCUIT
Component Function Check
INFOID:0000000010727941
1.
REAR CAMERA COMMUNICATION
With CONSULT
1.
Turn the ignition switch ON.
2.
Select the “DATA MONITOR” mode of “AVM” with CONSULT.
3.
Check “R-CAMERA COMM STATUS” indication under the following conditions.
NOTE:
Refer to
for around view monitor operation.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>>
DAS-133, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000010727942
1.
CHECK COMMUNICATION SIGNAL
1.
Turn the ignition switch ON.
2.
Check the signal between around view monitor control unit harness connector terminals.
Is the inspection result normal?
YES
>> Replace the around view monitor control unit. Refer to
AV-268, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK CONTINUITY COMMUNICATION SIGNAL CIRCUIT FOR OPEN
1.
Turn the ignition switch OFF.
2.
Disconnect the around view monitor control unit connector and rear camera connector.
3.
Check the continuity between the around view monitor control unit harness connector and the rear cam-
era harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
Monitor Item
Condition
Status
R-CAMERA COMM
STATUS
Rear camera image is
displayed
OK
Terminal
Condition
Reference value
Around view monitor control unit
Connector
Terminal
(+)
(
−
)
M102
49
52
Ignition switch ON
JSNIA0836GB
Around view monitor con-
trol unit
Rear camera
Continuity
Connector
Terminal
Connector
Terminal
M102
49
D177
4
Existed
DAS-134
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
REAR CAMERA COMMUNICATION SIGNAL CIRCUIT
3.
CHECK CONTINUITY COMMUNICATION SIGNAL CIRCUIT FOR SHORT
Check the continuity between the around view monitor control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace the rear camera. Refer to
AV-270, "Removal and Installation"
NO
>> Repair or replace the malfunctioning parts.
Around view monitor con-
trol unit
Ground
Continuity
Connector
Terminal
M102
49
Not existed
DAS
WASHER PUMP CIRCUIT
DAS-135
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C
D
E
F
G
H
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J
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B
N
P
A
WASHER PUMP CIRCUIT
Component Function Check
INFOID:0000000010727943
1.
CHECK WASHER PUMP CIRCUIT
1.
Turn the ignition switch ON.
2.
Select the ACTIVE TEST item “WASH ACTIVE” of “AVM” with CONSULT.
3.
With operating the test item, check the operation.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>>
DAS-135, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000010727944
1.
CHECK WINDSHIELD WASHER OPERATION
1.
Turn the ignition switch ON.
2.
Operates windshield washer switch.
Is the operation normal?
YES
>> GO TO 2.
NO
>> Repair windshield washer circuit.
2.
CHECK REAR CAMERA WASHER PUMP POWER SUPPLY CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect rear camera washer pump connector.
3.
Turn the ignition switch ON.
4.
Select the ACTIVE TEST item “WASH ACTIVE” of “AVM” with CONSULT.
5.
Check voltage between rear camera washer pump harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair rear camera washer pump power supply circuit.
3.
CHECK REAR CAMERA WASHER PUMP GROUND CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect pump control unit connector.
3.
Check continuity between rear camera washer pump harness connector and the pump control unit har-
ness connector.
Is the inspection result normal?
YES
>> Replace pump control unit. Refer to
DAS-153, "Removal and Installation"
NO
>> Repair harness or connector.
On
: Rear camera washer is activated.
Off
: Rear camera washer is not activated.
Terminal
Voltage
(Approx.)
(+)
(
−
)
Rear camera washer pump
Ground
Connector
Terminal
E69
1
12 V
Rear camera washer pump
Pump control unit
Continuity
Connector
Terminal
Connector
Terminal
E69
1
B74
3
Existed
DAS-136
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
WASHER SWITCH INPUT SIGNAL CIRCUIT
WASHER SWITCH INPUT SIGNAL CIRCUIT
Diagnosis Procedure
INFOID:0000000010727945
1.
CHECK COMBINATION SWITCH INPUT SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect pump control unit connector and combination switch connector.
3.
Check continuity between combination switch harness connector and pump control unit harness connec-
tor.
4.
Check continuity between pump control unit harness connector and the ground.
Is the inspection result normal?
YES
>> Replace pump control unit. Refer to
DAS-153, "Removal and Installation"
NO
>> Repair harness or connector.
Pump control unit
Combination switch
Continuity
Connector
Terminal
Connector
Terminal
B74
10
M31
9
Existed
Pump control unit
Ground
Continuity
Connector
Terminal
B74
10
Not existed
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