Nissan X-Trail 32. Instruction — part 545
TOUCH SENSOR
DLK-521
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 2]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
Is the inspection result normal?
YES
>> Touch sensor LH is OK.
NO
>> Refer to
DLK-521, "LH : Diagnosis Procedure"
.
LH : Diagnosis Procedure
INFOID:0000000010717582
1.
CHECK TOUCH SENSOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect touch sensor LH connector.
3.
Check voltage between touch sensor LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK TOUCH SENSOR LH CIRCUIT
1.
Disconnect automatic back door control unit connector.
2.
Check continuity between automatic back door control unit harness connector and touch sensor LH har-
ness connector.
3.
Check continuity between automatic back door control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic back door control unit. Refer to
DLK-633, "Removal and Installation"
.
NO
>> Repair or replace harness.
3.
CHECK TOUCH SENSOR LH GROND CIRCUIT
1.
Disconnect automatic back door control unit and touch sensor RH connector.
2.
Check continuity between automatic back door control unit harness connector and touch sensor LH har-
ness connector.
3.
Check continuity between automatic back door control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
(+)
(–)
Voltage
(Approx.)
Touch sensor LH
Connector
Terminal
D174
1
Ground
6.1 V
Automatic back door control unit
Touch sensor LH
Continuity
Connector
Terminal
Connector
Terminal
B24
2
D174
1
Existed
Automatic back door control unit
Ground
Continuity
Connector
Terminal
B24
2
Not existed
Automatic back door control unit
Touch sensor LH
Continuity
Connector
Terminal
Connector
Terminal
B24
13
D174
2
Existed
Automatic back door control unit
Ground
Continuity
Connector
Terminal
B24
13
Not existed
DLK-522
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 2]
TOUCH SENSOR
4.
CHECK TOUCH SENSOR LH
DLK-522, "LH : Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace touch sensor LH.
5.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
>> INSPECTION END
LH : Component Inspection
INFOID:0000000010717583
1.
CHECK TOUCH SENSOR LH
1.
Turn ignition switch OFF.
2.
Disconnect touch sensor LH connector.
3.
Check resistance between touch sensor LH terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace touch sensor LH.
Touch sensor LH
Condition
Resistance
(Approx.)
Terminal
1
2
Touch sensor LH
Detect obstruction
380 – 420 k
Ω
Other than above
0.95 – 1.05 k
Ω
SPINDLE MOTOR
DLK-523
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 2]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
SPINDLE MOTOR
RH
RH : Diagnosis Procedure
INFOID:0000000010717584
1.
CHECK SPINDLE MOTOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect spindle unit RH connector.
3.
Check voltage between spindle unit RH harness connector and ground.
Is the inspection result normal?
YES
>> Replace spindle unit RH.
NO
>> GO TO 2.
2.
CHECK SPINDLE MOTOR CIRCUIT
1.
Disconnect automatic back door control unit connector.
2.
Check continuity between automatic back door control unit harness connector and spindle unit harness
connector.
3.
Check continuity between automatic back door control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic back door control unit. Refer to
DLK-633, "Removal and Installation"
.
(+)
(–)
Condition
Voltage
(Approx.)
Spindle unit RH
Connector
Terminal
B29
1
Ground
Back door
Auto open op-
eration
12 V
Auto close op-
eration
2
Auto close op-
eration
13.4 V
Auto open op-
eration
JMKIB2776ZZ
JMKIB2776ZZ
Automatic back door control unit
Spindle unit RH
Continuity
Connector
Terminal
Connector
Terminal
B25
29
B29
1
Existed
36
2
Automatic back door control unit
Ground
Continuity
Connector
Terminal
B25
29
Not existed
36
DLK-524
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 2]
SPINDLE MOTOR
NO
>> Repair or replace harness.
LH
LH : Diagnosis Procedure
INFOID:0000000010717585
1.
CHECK SPINDLE MOTOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect spindle unit LH connector.
3.
Check voltage between spindle unit LH harness connector and ground.
Is the inspection result normal?
YES
>> Replace spindle unit LH.
NO
>> GO TO 2.
2.
CHECK SPINDLE MOTOR CIRCUIT
1.
Disconnect automatic back door control unit connector.
2.
Check continuity between automatic back door control unit harness connector and spindle unit LH har-
ness connector.
3.
Check continuity between automatic back door control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic back door control unit. Refer to
DLK-633, "Removal and Installation"
.
(+)
(–)
Condition
Voltage
(Approx.)
Spindle unit LH
Connector
Terminal
B38
1
Ground
Back door
Auto open op-
eration
12 V
Auto close op-
eration
2
Auto close op-
eration
13.4 V
Auto open op-
eration
JMKIB2776ZZ
JMKIB2776ZZ
Automatic back door control unit
Spindle unit LH
Continuity
Connector
Terminal
Connector
Terminal
B25
27
B38
1
Existed
34
2
Automatic back door control unit
Ground
Continuity
Connector
Terminal
B25
27
Not existed
34
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