Nissan Murano Z51 (2008 year). Manual — part 7
TELESCOPIC SENSOR
ADP-93
< COMPONENT DIAGNOSIS >
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ADP
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4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK TELESCOPIC SENSOR POWER SUPPLY
1.
Connect driver seat control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between telescopic motor harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK TELESCOPIC SENSOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and telescopic motor
harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-205, "Removal and Installation"
.
NO
>> Repair or replace harness or connecter.
5.
CHECK TELESCOPIC SENSOR GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and telescopic motor
harness connector.
Driver seat control unit
Telescopic motor
Continuity
Connector
Terminal
Connector
Terminal
B452
31
M117
5
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
31
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Telescopic motor
Connector
Terminals
M117
4
Ground
Battery voltage
Automatic drive positioner control unit
Telescopic motor
Continuity
Connector
Terminal
Connector
Terminal
M104
27
M117
4
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M104
27
Not existed
Automatic drive positioner control unit
Telescopic motor
Continuity
Connector
Terminal
Connector
Terminal
M75
20
M117
6
Existed
Revision: 2008 October
2009 Murano
ADP-94
< COMPONENT DIAGNOSIS >
TELESCOPIC SENSOR
Is the inspection result normal?
YES
>> Replace telescopic motor.
NO
>> Repair or replace harness or connecter.
Revision: 2008 October
2009 Murano
MIRROR SENSOR
ADP-95
< COMPONENT DIAGNOSIS >
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MIRROR SENSOR
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000003312454
• The mirror sensor (driver side) is installed to the door mirror (driver side).
• The resistance of 2 sensors (horizontal and vertical) is changed when the door mirror (driver side) is oper-
ated.
• Automatic drive positioner control unit calculates the door mirror position according to the change of the volt-
age of 2 sensor input terminals.
DRIVER SIDE : Component Function Check
INFOID:0000000003312455
1.
CHECK FUNCTION
1.
Select “MIR/SEN LH U-D”, “MIR/SEN LH R-L” in “Data monitor” with CONSULT-III.
2.
Check mirror sensor (driver side) signal under the following condition.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-95, "DRIVER SIDE : Diagnosis Procedure"
.
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000003312456
1.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect door mirror (driver side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between door mirror (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror
(driver side) harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Monitor item
Condition
Value
MIR/SEN LH U-D
Door mirror (driver side)
Change between
3.4 [V] (close to peak)
0.6 [V] (close to valley)
MIR/SEN LH R-L
Change between
0.6 [V] (close to left edge)
3.4 [V] (close to right edge)
(+)
(–)
Voltage (V)
(Approx.)
Door mirror (driver side)
Connector
Terminals
D3
23
Ground
5
Automatic drive positioner control unit
Door mirror (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M75
21
D3
23
Existed
Revision: 2008 October
2009 Murano
ADP-96
< COMPONENT DIAGNOSIS >
MIRROR SENSOR
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-205, "Removal and Installation"
NO
>> Repair or replace harness or connector.
3.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR GROUND
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror
(driver side) harness connector.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connector.
4.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR CIRCUIT
1.
Check continuity between automatic drive positioner control unit harness connector and door mirror
(driver side) harness connector.
2.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace door mirror sensor. (Built in driver side mirror.)
NO
>> Repair or replace harness or connector.
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000003312457
• The mirror sensor (passenger side) is installed to the door mirror (passenger side).
• The resistance of 2 sensors (horizontal and vertical) is changed when the door mirror (passenger side) is
operated.
• Automatic drive positioner control unit calculates the door mirror position according to the change of the volt-
age of 2 sensor input terminals.
PASSENGER SIDE : Component Function Check
INFOID:0000000003312458
1.
CHECK FUNCTION
1.
Select “MIR/SEN RH U-D”, “MIR/SEN RH R-L” in “Data monitor” with CONSULT-III.
2.
Check the mirror sensor (passenger side) signal under the following conditions.
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
21
Not existed
Automatic drive positioner control unit
Door mirror (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M75
20
D3
24
Existed
Automatic drive positioner control unit
Door mirror (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M75
6
D3
21
Existed
18
22
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
6
Not existed
18
Revision: 2008 October
2009 Murano
MIRROR SENSOR
ADP-97
< COMPONENT DIAGNOSIS >
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ADP
N
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Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-97, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000003312459
1.
CHECK DOOR MIRROR SENSOR (PASSENGER SIDE) POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect door mirror (passenger side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between door mirror (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror (pas-
senger side) harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-205, "Removal and Installation"
.
NO
>> Repair or replace harness or connector.
3.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR GROUND
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror (pas-
senger side) connector.
Monitor item
Condition
Value
MIR/SEN RH U-D
Door mirror (passenger side)
Change between
3.4 [V] (close to peak)
0.6 [V] (close to valley)
MIR/SEN RH R-L
Change between
3.4 [V] (close to left edge)
0.6 [V] (close to right edge)
(+)
(–)
Voltage (V)
(Approx.)
Door mirror (passenger side)
Connector
Terminals
D43
23
Ground
5
Automatic drive positioner control unit
Door mirror (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M75
21
D43
23
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
21
Not existed
Revision: 2008 October
2009 Murano
ADP-98
< COMPONENT DIAGNOSIS >
MIRROR SENSOR
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connector.
4.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit and door mirror (passenger side) connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror (pas-
senger side) harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace door mirror sensor. (Built in passenger side door mirror.)
NO
>> Repair or replace harness or connector.
Automatic drive positioner control unit
Door mirror (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M75
20
D43
24
Existed
Automatic drive positioner control unit
Door mirror (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M75
5
D43
21
Existed
17
22
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
5
Not existed
17
Revision: 2008 October
2009 Murano
SLIDING MOTOR
ADP-99
< COMPONENT DIAGNOSIS >
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ADP
N
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SLIDING MOTOR
Description
INFOID:0000000003312460
• The sliding motor is installed to the seat cushion frame.
• The sliding motor is installed with the driver seat control unit.
• The seat is slid forward/backward by changing the rotation direction of sliding motor.
Component Function Check
INFOID:0000000003312461
1.
CHECK FUNCTION
1.
Select “SEAT SLIDE” in “Active test” mode with CONSULT-III.
2.
Check the sliding motor operation.
Is the operation of relevant parts normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003312462
1.
CHECK SLIDING MOTOR POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect sliding motor connector.
3.
Turn the ignition switch ON.
4.
Perform “Active test” (“SEAT SLIDE”) with CONSULT-III
5.
Check voltage between sliding motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace sliding motor. (Built in seat slide cushion frame.)
NO
>> GO TO 2.
2.
CHECK SLIDING MOTOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and sliding motor harness connector.
Test item
Description
SEAT SLIDE
OFF
Seat sliding
Stop
FR
Forward
RR
Backward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Sliding motor
Connector
Terminals
B461
51
Ground
SEAT SLIDE
OFF
0
FR (forward)
Battery voltage
RR (backward)
0
50
OFF
0
FR (forward)
0
RR (backward)
Battery voltage
Driver seat control unit
Sliding motor
Continuity
Connector
Terminal
Connector
Terminal
B451
4
B461
51
Existed
3
50
Revision: 2008 October
2009 Murano
ADP-100
< COMPONENT DIAGNOSIS >
SLIDING MOTOR
4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> Repair or replace harness or connector.
Driver seat control unit
Ground
Continuity
Connector
Terminal
B451
4
Not existed
3
Revision: 2008 October
2009 Murano
RECLINING MOTOR
ADP-101
< COMPONENT DIAGNOSIS >
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ADP
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RECLINING MOTOR
Description
INFOID:0000000003312463
• The reclining motor is installed to the seat back frame.
• The reclining motor is activated with the driver seat control unit.
• The seatback is reclined forward/backward by changing the rotation direction of reclining motor.
Component Function Check
INFOID:0000000003312464
1.
CHECK FUNCTION
1.
Select “SEAT RECLINING” in “Active test” mode with CONSULT-III.
2.
Check the reclining motor operation.
Is the operation of relevant parts normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-101, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000003312465
1.
CHECK RECLINING MOTOR POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect reclining motor connector.
3.
Turn the ignition switch ON.
4.
Perform “Active test” (“SEAT RECLINING”) with CONSULT-lll
5.
Check voltage between reclining motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace reclining motor. (Built in seat back frame.)
NO
>> GO TO 2.
2.
CHECK RECLINING MOTOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and reclining motor harness connec-
tor.
Test item
Description
SEAT RECLINING
OFF
Seat reclining
Stop
FR
Forward
RR
Backward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Reclining motor
Connector
Terminals
B454
53
Ground
SEAT RECLINING
OFF
0
FR (forward)
Battery voltage
RR (backward)
0
52
OFF
0
FR (forward)
0
RR (backward)
Battery voltage
Revision: 2008 October
2009 Murano
ADP-102
< COMPONENT DIAGNOSIS >
RECLINING MOTOR
4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> Repair or replace harness or connector.
Driver seat control unit
Reclining motor
Continuity
Connector
Terminal
Connector
Terminal
B451
6
B454
53
Existed
5
52
Driver seat control unit
Ground
Continuity
Connector
Terminal
B451
6
Not existed
5
Revision: 2008 October
2009 Murano
LIFTING MOTOR (FRONT)
ADP-103
< COMPONENT DIAGNOSIS >
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ADP
N
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LIFTING MOTOR (FRONT)
Description
INFOID:0000000003312466
• The lifting motor (front) is installed to the seat cushion frame.
• The lifting motor (front) is activated with the driver seat control unit.
• The lifter (front) is moved upward/downward by changing the rotation direction of lifting motor (front).
Component Function Check
INFOID:0000000003312467
1.
CHECK FUNCTION
1.
Select “SEAT LIFTER FR” in “Active test” mode with CONSULT-III.
2.
Check the lifting motor (front) operation.
Is the operation of relevant parts normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-103, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000003312468
1.
CHECK LIFTING MOTOR (FRONT) POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect lifting motor (front) connector.
3.
Turn the ignition switch ON.
4.
Perform “Active test” (“SEAT LIFTER FR”) with CONSULT-III.
5.
Check voltage between lifting motor (front) harness connector and ground.
Is the inspection result normal?
YES
>> Replace lifting motor (front). (Built in seat cushion frame.)
NO
>> GO TO 2.
2.
CHECK LIFTING MOTOR (FRONT) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and lifting motor (front) harness con-
nector.
Test item
Description
SEAT LIFTER FR
OFF
Seat lifting (front)
Stop
UP
Upward
DWN
Downward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Lifting motor (front)
Connector
Terminals
B455
56
Ground
SEAT LIFTER FR
OFF
0
UP
0
DWN (down)
Battery voltage
57
OFF
0
UP
Battery voltage
DWN (down)
0
Revision: 2008 October
2009 Murano
ADP-104
< COMPONENT DIAGNOSIS >
LIFTING MOTOR (FRONT)
4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> Repair or replace harness or connector.
Driver seat control unit
Lifting motor (front)
Continuity
Connector
Terminal
Connector
Terminal
B451
9
B455
56
Existed
10
57
Driver seat control unit
Ground
Continuity
Connector
Terminal
B451
9
Not existed
10
Revision: 2008 October
2009 Murano
LIFTING MOTOR (REAR)
ADP-105
< COMPONENT DIAGNOSIS >
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B
ADP
N
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LIFTING MOTOR (REAR)
Description
INFOID:0000000003312469
• The lifting motor (rear) is installed to the seat cushion frame.
• The lifting motor (rear) is activated with the driver seat control unit.
• The seat lifter (rear) is moved upward/downward by changing the rotation direction of lifting motor (rear).
Component Function Check
INFOID:0000000003312470
1.
CHECK FUNCTION
1.
Select “SEAT LIFTER RR” in “Active test” mode with CONSULT-III.
2.
Check the lifting motor (rear) operation.
Is the operation of relevant parts normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-105, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000003312471
1.
CHECK LIFTING MOTOR (REAR) POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect lifting motor (rear) connector.
3.
Turn the ignition switch ON.
4.
Perform “Active test” (“SEAT LIFTER RR”) with CONSULT-III
5.
Check voltage between lifting motor (rear) harness connector and ground.
Is the inspection result normal?
YES
>> Replace lifting motor (rear). (Built in seat cushion frame.)
NO
>> GO TO 2.
2.
CHECK LIFTING MOTOR (REAR) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and lifting motor (rear) harness con-
nector.
Test item
Description
SEAT LIFTER RR
OFF
Seat lifting (rear)
Stop
UP
Upward
DWN
Downward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Lifting motor (rear)
Connector
Terminals
B456
55
Ground
SEAT LIFTER RR
OFF
0
UP
Battery voltage
DWN (DOWN)
0
54
OFF
0
UP
0
DWN (DOWN)
Battery voltage
Revision: 2008 October
2009 Murano
ADP-106
< COMPONENT DIAGNOSIS >
LIFTING MOTOR (REAR)
4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> Repair or replace harness or connector.
Driver seat control unit
Lifting motor (rear)
Continuity
Connector
Terminal
Connector
Terminal
B451
8
B456
55
Existed
7
54
Driver seat control unit
Ground
Continuity
Connector
Terminal
B451
8
Not existed
7
Revision: 2008 October
2009 Murano
TILT MOTOR
ADP-107
< COMPONENT DIAGNOSIS >
C
D
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F
G
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K
L
M
A
B
ADP
N
O
P
TILT MOTOR
Description
INFOID:0000000003312472
• The tilt motor is installed to the steering column assembly.
• The tilt motor is activated with the automatic drive positioner control unit.
• The steering column is tilted upward/downward by changing the rotation direction of tilt motor.
Component Function Check
INFOID:0000000003312473
1.
CHECK FUNCTION
1.
Select “TILT MOTOR” in “Active test” mode with CONSULT-III.
2.
Check the tilt motor operation.
Is the operation of relevant parts normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-107, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000003312474
1.
CHECK TILT MOTOR POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect tilt motor connector.
3.
Turn the ignition switch ON.
4.
Perform “Active test” (“TILT MOTOR”) with CONSULT-III.
5.
Check voltage between tilt motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace tilt motor. (Built in steering column assembly.)
NO
>> GO TO 2.
2.
CHECK TILT MOTOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit.
3.
Check continuity between automatic drive positioner control unit harness connector and tilt motor harness
connector.
Test item
Description
TILT MOTOR
OFF
Steering tilt
Stop
UP
Upward
DWN
Downward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Tilt motor
Connector
Terminals
M116
1
Ground
TILT MOTOR
OFF
0
UP
0
DWN (down)
Battery voltage
2
OFF
0
UP
Battery voltage
DWN (down)
0
Revision: 2008 October
2009 Murano
ADP-108
< COMPONENT DIAGNOSIS >
TILT MOTOR
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-205, "Removal and Installation"
NO
>> Repair or replace harness or connector.
Automatic drive positioner control unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
M104
28
M116
1
Existed
29
2
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M104
28
Not existed
29
Revision: 2008 October
2009 Murano
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