Nissan Murano Z51 (2008 year). Manual — part 6
FRONT DOOR SWITCH (DRIVER SIDE)
ADP-77
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
YES
>> Replace BCM. Refer to
.
NO
>> Repair or replace harness or connector.
3.
CHECK FRONT DOOR SWITCH (DRIVER SIDE)
ADP-77, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace front door switch (driver side).Refer to
DLK-368, "Removal and Installation"
4.
CHECK INTERMITTENT INCIDENT
GI-40, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000003312435
1.
CHECK FRONT DOOR SWITCH (DRIVER SIDE)
1.
Turn ignition switch OFF.
2.
Disconnect front door switch (driver side) connector.
3.
Check continuity between front door switch (driver side) terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace front door switch (driver side).Refer to
DLK-368, "Removal and Installation"
Terminal
Condition
Continuity
Front door switch (driver side)
2
Ground part of door
switch
Front door switch
(driver side)
Pushed
Not existed
Released
Existed
Revision: 2008 October
2009 Murano
ADP-78
< COMPONENT DIAGNOSIS >
SLIDING SENSOR
SLIDING SENSOR
Description
INFOID:0000000003312436
• The sliding sensor is installed to the seat cushion frame.
• The pulse signal is inputted to the driver seat control unit when sliding is performed.
• The driver seat control unit counts the pulse and calculates the sliding amount of the seat.
Component Function Check
INFOID:0000000003312437
1.
CHECK FUNCTION
1.
Select “SLIDE PULSE” in “Data monitor” mode with CONSULT-III.
2.
Check sliding sensor signal under the following conditions.
*1
: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003312438
1.
CHECK SLIDING SENSOR SIGNAL
1.
Turn ignition switch ON.
2.
Read voltage signal between driver seat control unit harness connector and ground with oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK SLIDING SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and sliding sensor connector.
3.
Check continuity between driver seat control unit harness connector and sliding sensor harness connec-
tor.
Monitor item
Condition
Valve
SLIDE PULSE
Seat sliding
Operate (forward)
Change (increase)
*1
Operate (backward)
Change (decrease)
*1
Release
No change
*1
(+)
(–)
Condition
Signal
(Reference value)
Driver seat control unit
Connector
Terminals
B452
19
Ground
Seat sliding
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Revision: 2008 October
2009 Murano
SLIDING SENSOR
ADP-79
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
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 SLIDING SENSOR POWER SUPPLY
1.
Connect driver seat control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between sliding motor harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK SLIDING SENSOR POWER SUPPLY 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.
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.
5.
CHECK SLIDING SENSOR GROUND
1.
Turn ignition switch OFF.
2.
Check continuity between sliding sensor harness connector and ground.
Is the inspection result normal?
YES
>> Replace sliding motor.
Driver seat control unit
Sliding motor
Continuity
Connector
Terminal
Connector
Terminal
B452
19
B461
19
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
19
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Sliding motor
Connector
Terminals
B461
33
Ground
Battery voltage
Driver seat control unit
Sliding motor
Continuity
Connector
Terminal
Connector
Terminal
B452
33
B461
33
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
33
Not existed
Sliding motor
Ground
Continuity
Connector
Terminal
B461
45
Existed
Revision: 2008 October
2009 Murano
ADP-80
< COMPONENT DIAGNOSIS >
SLIDING SENSOR
NO
>> Repair or replace harness or connector.
Revision: 2008 October
2009 Murano
RECLINING SENSOR
ADP-81
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
RECLINING SENSOR
Description
INFOID:0000000003312439
• The reclining motor is installed to the seatback frame.
• The pulse signal is inputted to the driver seat control unit when the reclining is operated.
• The driver seat control unit counts the pulse and calculates the reclining amount of the seat.
Component Function Check
INFOID:0000000003312440
1.
CHECK FUNCTION
1.
Select “RECLN PULSE” in “Data monitor” mode with CONSULT-III.
2.
Check reclining sensor signal under the following conditions.
*1
: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003312441
1.
CHECK RECLINING SENSOR SIGNAL
1.
Turn ignition switch ON.
2.
Read voltage signal between driver seat control unit harness connector and ground with oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK RECLINING SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and reclining motor connector.
3.
Check continuity between driver seat control unit harness connector and reclining motor harness connec-
tor.
Monitor item
Condition
Value
RECLN PULSE
Seat reclining
Operate (forward)
Change (increase)
*1
Operate (backward)
Change (decrease)
*1
Release
No change
*1
(+)
(–)
Condition
Signal
(Reference value)
Driver seat control unit
Connector
Terminals
B452
20
Ground
Seat reclining
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Revision: 2008 October
2009 Murano
ADP-82
< COMPONENT DIAGNOSIS >
RECLINING SENSOR
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 RECLINING SENSOR POWER SUPPLY
1.
Connect driver seat control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between reclining motor harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK RECLINING SENSOR POWER SUPPLY 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.
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.
5.
CHECK RECLINING SENSOR GROUND
1.
Turn ignition switch OFF.
2.
Check continuity between reclining motor harness connector and ground.
Is the inspection result normal?
Driver seat control unit
Reclining motor
Continuity
Connector
Terminal
Connector
Terminal
B452
20
B454
20
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
20
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Reclining motor
Connector
Terminals
B454
33
Ground
Battery voltage
Driver seat control unit
Reclining motor
Continuity
Connector
Terminal
Connector
Terminal
B452
33
B454
33
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
33
Not existed
Reclining motor
Ground
Continuity
Connector
Terminal
B454
46
Existed
Revision: 2008 October
2009 Murano
RECLINING SENSOR
ADP-83
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
YES
>> Replace reclining motor.
NO
>> Repair or replace harness or connector.
Revision: 2008 October
2009 Murano
ADP-84
< COMPONENT DIAGNOSIS >
LIFTING SENSOR (FRONT)
LIFTING SENSOR (FRONT)
Description
INFOID:0000000003312442
• The lifting sensor (front) is installed to the seat cushion frame.
• The pulse signal is inputted to the driver seat control unit when the lifting (front) is operated.
• The driver seat control unit counts the pulse and calculates the lifting (front) amount of the seat.
Component Function Check
INFOID:0000000003312443
1.
CHECK FUNCTION
1.
Select “LIFT FR PULSE” in “Data monitor” mode with CONSULT-III.
2.
Check the lifting sensor (front) signal under the following conditions.
*1
:The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003312444
1.
CHECK LIFTING SENSOR (FRONT) SIGNAL
1.
Turn ignition switch ON.
2.
Read the voltage signal driver seat control unit harness connector and ground with an oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK LIFTING SENSOR (FRONT) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and lifting motor (front) connector.
3.
Check continuity between driver seat control unit harness connector and lifting motor (front) harness con-
nector.
Monitor item
Condition
Value
LIFT FR PULSE
Seat lifting (front)
Operate (Up)
Change (increase)
*1
Operate (Down)
Change (decrease)
*1
Release
No change
*1
(+)
(–)
Condition
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminals
B452
22
Ground
Seat Lifting
(front)
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Revision: 2008 October
2009 Murano
LIFTING SENSOR (FRONT)
ADP-85
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
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 LIFTING SENSOR (FRONT) POWER SUPPLY
1.
Connect driver seat control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between lifting motor (front) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK LIFTING SENSOR (FRONT) POWER SUPPLY 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.
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.
5.
CHECK LIFTING SENSOR (FRONT) GROUND
1.
Turn ignition switch OFF.
2.
Check continuity between lifting motor (front) harness connector and ground.
Is the inspection result normal?
Driver seat control unit
Lifting motor (front)
Continuity
Connector
Terminal
Connector
Terminal
B452
22
B455
22
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
22
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Lifting motor (front)
Connector
Terminals
B455
33
Ground
Battery voltage
Driver seat control unit
Lifting motor (front)
Continuity
Connector
Terminal
Connector
Terminal
B452
33
B455
33
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
33
Not existed
Lifting motor (front)
Ground
Continuity
Connector
Terminal
B455
48
Existed
Revision: 2008 October
2009 Murano
ADP-86
< COMPONENT DIAGNOSIS >
LIFTING SENSOR (FRONT)
YES
>> Replace lifting motor (front).
NO
>> Repair or replace harness or connector.
Revision: 2008 October
2009 Murano
LIFTING SENSOR (REAR)
ADP-87
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
LIFTING SENSOR (REAR)
Description
INFOID:0000000003312445
• The lifting sensor (rear) is installed to the seat cushion frame.
• The pulse signal is inputted to the driver seat control unit when the lifting (rear) is operated.
• The driver seat control unit counts the pulse and calculates the lifting (rear) amount of the seat.
Component Function Check
INFOID:0000000003312446
1.
CHECK FUNCTION
1.
Select “LIFT RR PULSE” in “Data monitor” mode with CONSULT-III.
2.
Check lifting sensor (rear) signal under the following conditions.
*1
: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003312447
1.
CHECK LIFTING SENSOR (REAR) SIGNAL
1.
Turn ignition switch ON.
2.
Read voltage signal between driver seat control unit harness connector and ground with oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK LIFTING SENSOR (REAR) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and lifting motor (rear) connector.
3.
Check the continuity between driver seat control unit harness connector and lifting motor (rear) harness
connector.
Monitor item
Condition
Value
LIFT RR PULSE
Seat lifting (rear)
Operate (Up)
Change (increase)
*1
Operate (Down)
Change (decrease)
*1
Release
No change
*1
(+)
(–)
Condition
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminals
B452
21
Ground
Seat Lifting
(rear)
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Revision: 2008 October
2009 Murano
ADP-88
< COMPONENT DIAGNOSIS >
LIFTING SENSOR (REAR)
4.
Check the 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 LIFTING SENSOR (REAR) POWER SUPPLY
1.
Connect driver seat control unit connector.
2.
Turn ignition switch ON.
3.
Check the voltage between lifting motor (rear) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK LIFTING SENSOR (REAR) POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check the continuity between driver seat control unit harness connector and lifting motor (rear) harness
connector.
4.
Check the 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.
5.
CHECK LIFTING SENSOR (REAR) GROUND
1.
Turn ignition switch OFF.
2.
Check the continuity between lifting motor (rear) harness connector and ground.
Is the inspection result normal?
Driver seat control unit
Lifting motor (rear)
Continuity
Connector
Terminal
Connector
Terminal
B452
21
B456
21
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
21
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Lifting motor (rear)
Connector
Terminals
B456
33
Ground
Battery voltage
Driver seat control unit
Lifting motor (rear)
Continuity
Connector
Terminal
Connector
Terminal
B452
33
B456
33
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
33
Not existed
Lifting motor (rear)
Ground
Continuity
Connector
Terminal
B456
47
Existed
Revision: 2008 October
2009 Murano
LIFTING SENSOR (REAR)
ADP-89
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
YES
>> Replace lifting motor (rear).
NO
>> Repair or replace harness or connector.
Revision: 2008 October
2009 Murano
ADP-90
< COMPONENT DIAGNOSIS >
TILT SENSOR
TILT SENSOR
Description
INFOID:0000000003312448
• The tilt sensor is installed to the steering column assembly.
• The pulse signal is inputted to the driver seat control unit when the tilt is operated.
• The driver seat control unit counts the pulse and calculates the tilt amount of the steering column.
Component Function Check
INFOID:0000000003312449
1.
CHECK FUNCTION
1.
Select “TILT PULSE” in “Data monitor” mode with CONSULT-III.
2.
Check tilt sensor signal under the following conditions.
*1: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003312450
1.
CHECK TILT SENSOR SIGNAL
1.
Turn ignition switch ON.
2.
Check voltage signal between driver seat control unit connector and ground with oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK TILT SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and tilt motor connector.
3.
Check continuity between driver seat control unit harness connector and tilt motor harness connector.
4.
Check continuity between driver seat control unit harness connector and ground.
Monitor item
Condition
Value
TILT PULSE
Steering column
Operate (UP-WARD
Change (increase)*1
Operate (DOWN-WARD)
Change (decrease)
Release
No change*1
(+)
(–)
Condition
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminals
B452
30
Ground
Steering column
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Driver seat control unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
B452
30
M116
5
Existed
Revision: 2008 October
2009 Murano
TILT SENSOR
ADP-91
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK TILT SENSOR POWER SUPPLY
1.
Connect automatic drive positioner control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between tilt motor harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK TILT 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 tilt 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 connector.
5.
CHECK TILT 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 tilt motor harness
connector.
Is the inspection result normal?
YES
>> Replace tilt motor.
NO
>> Repair or replace harness or connector.
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
5
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Tilt motor
Connector
Terminals
M116
4
Ground
Battery voltage
Automatic drive positioner control unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
M104
27
M116
4
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M104
27
Not existed
Automatic drive positioner control unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
M75
20
M116
6
Existed
Revision: 2008 October
2009 Murano
ADP-92
< COMPONENT DIAGNOSIS >
TELESCOPIC SENSOR
TELESCOPIC SENSOR
Description
INFOID:0000000003547900
• The telescopic sensor is installed to the steering column assembly.
• The pulse signal is inputted to the driver seat control unit when telescopic is performed.
• The driver seat control unit counts the pulse and calculates the telescopic amount of the steering column.
Component Function Check
INFOID:0000000003547901
1.
CHECK FUNCTION
1.
Select “TELESCO PULSE” in “Data monitor” mode with CONSULT-III.
2.
Check telescopic sensor signal under the following conditions.
*1
: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003312453
1.
CHECK TELESCOPIC SENSOR SIGNAL
1.
Turn ignition switch ON.
2.
Check voltage signal between driver seat control unit connector and ground with oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-204, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK TELESCOPIC SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and telescopic motor connector.
3.
Check continuity between driver seat control unit harness connector and telescopic motor harness con-
nector.
Monitor item
Condition
Valve
TELESCO PULSE
Steering column
Operate (forward)
Change (increase)
*1
Operate (backward)
Change (decrease)
Release
No change
*1
(+)
(–)
Condition
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminals
B452
31
Ground
Steering column
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Revision: 2008 October
2009 Murano
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст